CN212151270U - Moving platform type hanging basket platform - Google Patents

Abstract

The utility model provides a mobile platform-type suspended basket platform, which includes a mobile platform and a suspended basket platform. The mobile platform is placed on the suspended basket platform and is connected with the suspended basket platform through a fixed bracket. After the fixed bracket is removed, the mobile platform can be Move on the gondola platform as needed. The gondola platform is provided with a mounting frame, a four-linkage electrical box and a safety lifting component. The four-linkage electrical box is electrically connected to the safety lifting component. The operator can operate the four-linkage electrical box as required. The operation button on the top makes the climbing hoisting mechanism drive the working wire rope to take in or output so that the gondola platform can rise or fall. The utility model adopts the scheme of arranging another mobile platform on the hanging basket platform, which increases the height of the standing position of the operator during the construction operation, effectively solves the problem of insufficient height during the construction operation, has convenient operation, is safe and reliable, and reduces the construction cost. .

Description

Mobile platform gondola platform

technical field

The utility model relates to the technical field of construction engineering, in particular to a mobile platform type hanging basket platform.

Background technique

The hanging basket for high-altitude work, referred to as the hanging basket, is a kind of non-standard suspension approaching equipment used for the suspension device to be erected on the building or structure, and the lifting mechanism drives the platform to run up and down along the façade through the wire rope. In the air, there are guardrails around, which are used to carry the working devices of operators, tools and materials. At present, the commonly used hanging basket platforms in the market include single lifting point platform, double lifting point platform and multi lifting point platform. A platform with a wire rope connected to one suspension point; a double suspension point platform is a platform connected to two suspension points by a wire rope; a multi suspension point platform is a non-articulated platform connected to three or more suspension points by a wire rope.

As the shapes of buildings or structures are becoming more and more peculiar, such as the skylights of shopping malls, some building ceilings, etc., their main structural frames are relatively high, and the conventional gondola platform with double suspension points cannot meet the construction height requirements. According to the analysis of the characteristics of the gondola, the maximum lifting height of the gondola platform is the height when the highest point on the platform at the working wire rope position of the gondola touches the upper limit device and stops. Combined with the position of the operator standing on the gondola, the normal height of the personnel shall be considered as 1750mm, and the normal working height of the hand and tools shall be considered as 2100mm. The highest point of the gondola platform is the limit installation contact point. The working height that the operator can construct is the height of the hanging point of the gondola. If the on-site suspension point can only be located below the main structure of the building, it cannot meet the construction operation of the space above it under normal circumstances, so a new hanging basket platform needs to be designed to meet the needs of the actual operation.

Patent document CN208202518U discloses a special-shaped platform for hanging baskets, including an extended platform and a long rectangular hanging basket platform; the extended platform is vertically installed at one end of the long rectangular hanging basket platform, and the special-shaped platform includes a fixed part, an outer railing and a working room; The fixing member includes a bottom plate and several fixed plates; the bottom plate includes an inner side of the bottom plate and an outer side of the bottom plate; the inner side of the bottom plate is fixed on the bottom surface of the platform of the long rectangular hanging basket platform through the fixing plate, and the outer side of the bottom plate is suspended from the bottom surface of the platform; the outer railing It is vertically arranged on the side of the inner side of the bottom plate away from the outer side of the bottom plate, and is arranged on the outer side of the platform side of the long rectangular hanging basket platform; the studio is a rectangular frame enclosed by an inner railing and a number of elongated board railings, and the rectangular frame is arranged in the On the outside of the other side of the platform of the long rectangular gondola platform, the inner railing is vertically arranged at the junction between the inner side of the bottom plate and the outer side of the bottom plate, and the elongated board railing is vertically arranged around the outer side of the bottom plate, but when the on-site suspension point can only be placed on the main body of the building When the position is below the structure, there is still a problem of insufficient height during the design and construction operation, and the structure is unreasonable.

Utility model content

Aiming at the defects in the prior art, the purpose of this utility model is to provide a mobile platform type hanging basket platform.

A mobile platform type suspended basket platform provided according to the present invention includes a mobile platform 1 and a suspended basket platform 2, the mobile platform 1 is provided with a fixed bracket 26 along the circumferential direction, and the suspended basket platform 2 is provided with a bottom plate 3 , the mobile platform 1 is placed on the bottom plate 3 of the gondola platform 2 and is connected to the gondola platform 2 through the fixed bracket 26. After the fixed bracket 26 is removed, the mobile platform 1 can move on the bottom plate 3 as required;

The hanging basket platform 2 is provided with a mounting frame 7, a four-link electrical box 8 and a safety lifting assembly, the safety lifting assembly is installed on the mounting frame 7, and the four-linkage electrical box 8 is electrically connected to the safety lifting assembly. connect.

Preferably, the number of the safety hoisting assemblies is multiple, and the safety hoisting assemblies include a fall prevention device 9, a climbing hoisting mechanism 10 and an overload limiting device 11;

The anti-fall device 9, the climbing hoisting mechanism 10 and the overload limiting device 11 are sequentially installed on the mounting frame 7;

The anti-fall device 9 is provided with a limiting device.

Preferably, the safety hoisting assembly further includes a working wire rope 12 , a wire rope guide wheel 13 is provided on the mounting frame 7 , and the working wire rope 12 passes through the wire rope guide wheel 13 and is installed on the climbing hoisting mechanism 10 . When the climbing hoisting mechanism 10 is activated, the working wire rope 12 can be driven into the climbing hoisting mechanism 10 or released from the climbing hoisting mechanism 10, so that the gondola platform 2 can be raised or lowered.

Preferably, the limiting device includes an upper limit 14 and an upper limit 15 .

Preferably, the number of the bottom plate 3 is multiple, and the gondola platform 2 further includes side guardrails 4 arranged on both sides of the bottom plate 3 and end guardrails 5 arranged on both ends of the gondola platform 2;

The bottom plate 3 and the side guardrails 4 on both sides form a suspended basket unit, and the two adjacent suspended basket units are connected by a connecting frame 6, wherein the suspended basket units installed on both ends of the suspended basket platform 2 are respectively installed with End guardrail 5.

Preferably, the mobile platform 1 includes a support frame and a work platform;

The working platform is installed on the upper part of the support frame, the lower part of the support frame is installed with a second caster 21, the fixing bracket 26 is arranged along the circumferential direction of the support frame, and a guide wheel 25 is also provided in the circumferential direction of the support frame ,

The side guardrail 4 is provided with a horizontally arranged guardrail crossbar 16 , and the guide wheel 25 and the guardrail crossbar 16 are arranged at the same height.

Preferably, the work platform is provided with a guardrail frame 24 and guardrail doors 23 installed on the guardrail frame 24 along the circumferential direction. The number of the guardrail doors 23 is two and the two guardrail doors 23 are hinged on the guardrail frame 24 respectively both sides;

One end of the guardrail frame 24 close to the support frame is provided with a skirting board 22 along the circumferential direction.

Preferably, the support frame is provided with a support column 28, one end of the fixed bracket 26 is movably matched with the support column 28, and the other end of the fixed bracket 26 is provided with a plurality of column pins 29 at intervals. 26 When fixing the mobile platform 1 and the gondola platform 2, select different pins 29 for fixing according to the gap between the mobile platform 1 and the gondola platform 2.

Preferably, the number of the safety lifting assemblies is four.

A mobile platform type suspended basket platform provided according to the present invention includes a mobile platform 1 and a suspended basket platform 2, the mobile platform 1 is provided with a fixed bracket 26 along the circumferential direction, and the suspended basket platform 2 is provided with a bottom plate 3 , the mobile platform 1 is placed on the bottom plate 3 of the gondola platform 2 and is connected to the gondola platform 2 through the fixed bracket 26. After the fixed bracket 26 is removed, the mobile platform 1 can move on the bottom plate 3 as required;

The hanging basket platform 2 is provided with a mounting frame 7, a four-link electrical box 8 and a safety lifting assembly, the safety lifting assembly is installed on the mounting frame 7, and the four-linkage electrical box 8 is electrically connected to the safety lifting assembly. connect;

The number of the safety lifting assembly is multiple, and the safety lifting assembly includes a fall prevention device 9, a climbing lifting mechanism 10 and an overload limiting device 11;

The anti-fall device 9, the climbing hoisting mechanism 10 and the overload limiting device 11 are sequentially installed on the mounting frame 7;

A limiting device is provided on the anti-fall device 9;

The safety hoisting assembly also includes a working wire rope 12 , a wire rope guide wheel 13 is provided on the mounting frame 7 , and the working wire rope 12 passes through the wire rope guide wheel 13 and is installed on the rope catch on the climbing hoisting mechanism 10 . On the other hand, when the climbing hoisting mechanism 10 is activated, the working wire rope 12 can be driven to be received into the climbing hoisting mechanism 10 or released from the climbing hoisting mechanism 10, thereby realizing the rise or fall of the gondola platform 2;

The limit device includes an upper limit position 14 and an upper limit limit position 15;

The number of the bottom plate 3 is multiple, and the gondola platform 2 further comprises side guardrails 4 arranged on both sides of the bottom plate 3 and end guardrails 5 arranged on both ends of the gondola platform 2;

The bottom plate 3 and the side guardrails 4 on both sides form a suspended basket unit, and the two adjacent suspended basket units are connected by a connecting frame 6, wherein the suspended basket units installed on both ends of the suspended basket platform 2 are respectively installed with end guardrail 5;

The mobile platform 1 includes a support frame and a work platform;

The working platform is installed on the upper part of the support frame, the lower part of the support frame is installed with a second caster 21, the fixing bracket 26 is arranged along the circumferential direction of the support frame, and a guide wheel 25 is also provided in the circumferential direction of the support frame ,

The side guardrail 4 is provided with a horizontally arranged guardrail crossbar 16, and the guide wheel 25 and the guardrail crossbar 16 are arranged at the same height;

The work platform is provided with a guardrail frame 24 and guardrail doors 23 installed on the guardrail frame 24 along the circumferential direction. The number of the guardrail doors 23 is two and the two guardrail doors 23 are hinged on both sides of the guardrail frame 24 respectively;

One end of the guardrail frame 24 close to the support frame is provided with a skirting board 22 along the circumferential direction;

The support frame is provided with a support column 28, one end of the fixed bracket 26 is movably matched with the support column 28, and the other end of the fixed bracket 26 is provided with a plurality of column pins 29 at intervals. When the platform 1 and the gondola platform 2 are fixed, select different pins 29 for fixing according to the gap between the mobile platform 1 and the gondola platform 2;

The number of the safety lifting components is 4.

Compared with the prior art, the utility model has the following beneficial effects:

1. The utility model adopts the scheme of placing a mobile platform on the suspended platform to increase the height of the standing position of the operator during the construction operation, effectively solving the problem of insufficient height of the hanging basket during the construction operation. The relative height of standing during the operation solves the position where some conventional hanging baskets cannot be operated, and reduces the construction cost.

2. In the present invention, the hanging platform of the hanging basket adopts the method of 4 hanging points, and the mobile platform and the hanging basket platform are self-locked to form an integral body by means of the fixing bracket 26 matching the connecting bolts during the working process to further ensure the safety of work and the movement of the hanging basket platform. The contact position between the platform and the suspended platform is strengthened by crossbeams, and the mobile platform is provided with guide wheels to ensure the safety of the moving process.

3. The strategy of using the double wire rope of the working wire rope 12 and the safety wire rope 17 can effectively avoid the falling accident after the working wire rope 12 is damaged, and greatly improve the safety of the equipment.

4. The guide wheel 25 on the mobile platform 1 cooperates with the guardrail crossbar 16 on the side guardrail 4 and is arranged at the same height, which can ensure that the guide wheel 25 rolls along the guardrail crossbar 16, and prevents the moving platform 1 from moving. Safety during the movement of the mobile platform 1.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

Fig. 1 is the structural representation of the utility model;

Figure 2 is a schematic structural diagram of the installation of the safety lifting assembly;

FIG. 3 is a schematic structural diagram of the mobile platform 1 .

The figure shows:

Detailed ways

The present utility model will be described in detail below with reference to specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that, for those skilled in the art, several changes and improvements can be made without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

The utility model provides a mobile platform-type suspended basket platform, as shown in Figures 1 and 2, comprising a mobile platform 1 and a suspended basket platform 2, the mobile platform 1 is provided with a fixed bracket 26 along the circumferential direction, the suspended The basket platform 2 is provided with a bottom plate 3, the mobile platform 1 is placed on the bottom plate 3 of the gondola platform 2 and is connected to the gondola platform 2 through the fixed bracket 26, and the mobile platform 1 and the gondola platform 2 are in the working process. The fixing bracket 26 cooperates with the connecting bolts to form a self-locking body to ensure work safety. The bottom of the mobile platform 1 is provided with a first caster 20. When the mobile platform 1 falls on the ground, it is convenient to move through the first caster 20. The rear mobile platform 1 of the bracket 26 can be moved on the base plate 3 as required; the hanging basket platform 2 is provided with a mounting frame 7, a four-link electrical box 8 and a safety lifting assembly, and the safety lifting assembly is installed on the mounting frame 7 Above, the four-linkage electrical box 8 is electrically connected to the safety lifting assembly. In a preferred example, the four-linkage electrical box 8 is installed on the side guardrail 4, and the operator can operate the operation buttons on the four-linkage electrical box 8 as required. , control the climbing type hoisting mechanism 10 to drive the working wire rope 12 to receive or output, so as to realize the lifting or lowering of the hanging basket platform 2 to the working height, the operation is convenient and the structure is simple.

Further, as shown in FIG. 1 and FIG. 2 , the number of the bottom plate 3 is multiple, and the gondola platform 2 also includes side guardrails 4 arranged on both sides of the bottom plate 3 and ends arranged on both ends of the gondola platform 2 . Guardrail 5; the bottom plate 3 and the side guardrails 4 on both sides form a suspended basket unit, and the two adjacent suspended basket units are connected by a connecting frame 6, wherein the suspended basket units installed at both ends of the suspended basket platform 2 The end guardrails 5 are respectively installed. In the actual operation process, the number of hanging basket units can be selected according to actual needs, so as to meet the needs of actual operation, with flexible structure and strong practicability.

Specifically, as shown in FIGS. 1 and 2 , the safety hoisting assembly includes a fall prevention device 9 , a climbing hoisting mechanism 10 and an overload limiting device 11 ; the fall prevention device 9 , the climbing hoisting mechanism 10 and The overload limiting device 11 is sequentially installed on the mounting frame 7; the anti-fall device 9 is provided with a limiting device. In a preferred example, the limiting device includes an upper limit 14 and an upper limit 15. When the upper limit 14 When a fault occurs, the upper limit position 15 plays a limiting role, and the two-level limit can prevent safety accidents of the equipment when the upper limit position 14 fails, thereby improving the safety of the equipment.

Further, as shown in FIG. 1 and FIG. 2 , the safety hoisting assembly further includes a working wire rope 12 , a wire rope guide wheel 13 is provided on the mounting frame 7 , and the wire rope guide wheel 13 is installed on the installation frame through a pin shaft and a bearing. 7, the working wire rope 12 passes through the wire rope guide wheel 13 and is installed on the rope buckle on the climbing hoisting mechanism 10. When the climbing hoisting mechanism 10 is activated, the working wire rope 12 can be driven into the climbing hoisting mechanism. 10 or from the climbing hoisting mechanism 10, so that the gondola platform 2 can be raised or lowered. In order to ensure the safety of the device, the platform is also provided with a safety wire rope 17, and the safety factors of the working wire rope 12 and the safety wire rope 17 are all greater than or equal to 8, which effectively avoids the fall accident that occurs after the working wire rope 12 is damaged; the safe lifting The number of components is multiple. In a preferred example, considering the front and rear center of gravity offset and the height of the center of gravity during the working process, the number of the safety lifting components is 4, in order to solve the climbing type lifting mechanism with 4 lifting points 10. For the synchronization problem, the electrical linkage method is used to ensure synchronization as much as possible. When the horizontal balance deviation occurs, the single lifting point climbing hoisting mechanism 10 can be controlled by selecting the adjustment of the rotary switch on the four-linkage electric box 8, so that the maximum The horizontal balance of the gondola platform 2 is guaranteed to the limit, and favorable conditions are also provided for the walking of the mobile platform 1 . The hanging basket platform 2 adopts the method of 4 hanging points, which greatly improves the safety of the operator.

Specifically, as shown in FIG. 1 and FIG. 2 , the mobile platform 1 includes a support frame and a work platform; the work platform is installed on the upper part of the support frame, and a second caster 21 is installed on the lower part of the support frame. The fixed bracket 26 is arranged along the circumference of the support frame, and the support frame is also provided with a guide wheel 25 in the circumferential direction. The side guardrail 4 is provided with a horizontally arranged guardrail crossbar 16. 16 are arranged at the same height, which can ensure that the guide wheel 25 rolls along the guardrail crossbar 16 to prevent the mobile platform 1 from shaking when moving. 16, to ensure the security of the moving process.

Specifically, as shown in FIGS. 1 and 2 , the work platform is provided with a guardrail frame 24 and a guardrail door 23 installed on the guardrail frame 24 along the circumferential direction. The number of the guardrail doors 23 is two and two guardrails The doors 23 are respectively hinged on both sides of the guardrail frame 24; one end of the guardrail frame 24 close to the support frame is provided with a skirting board 22 along the circumferential direction, wherein the bottom of the work platform is also provided with a non-slip pedal 27 to ensure that the operator is working during operation. installation.

Specifically, as shown in FIG. 1 and FIG. 2 , the support frame is provided with a support column 28 , one end of the fixed bracket 26 is movably matched with the support column 28 , and the other end of the fixed bracket 26 is arranged with multiple intervals in sequence. When the mobile platform 1 and the gondola platform 2 are fixed by the fixing bracket 26, different column pins 29 are selected for fixing according to the gap between the mobile platform 1 and the gondola platform 2. In a preferred example, In order to increase the firmness of the support frame, the support frame is also provided with support side rods 30 whose ends are respectively connected with the support column 28, and at the same time, the middle part of the support frame is also installed with a middle reinforcement rod 31, so that the entire support frame is more firm and stable. Safety.

The working principle of the present utility model is as follows:

The operator enters the gondola platform 2, operates the operation button on the four-link electrical box 8, and controls the climbing hoisting mechanism 10 to raise the gondola platform 2 to the working height. At this time, after moving the mobile platform 1 to the working area, pass the The fixed bracket 26 fixes the mobile platform 1 on the gondola platform 2. At this time, the operator climbs onto the working platform of the mobile platform 1 and closes the guardrail doors 23 on both sides. There are latches on the guardrail doors 23 to ensure that the latches are inserted. Start the operation under good conditions, and then operate the operation button on the four-link electrical box 8 after the operation is completed to control the climbing hoisting mechanism 10 to raise or lower the gondola platform 2 to other operating heights.

It should be noted that the two fixed brackets 26 on the opposite corners of the mobile platform 1 are fastened firmly, the gondola platform 2 is raised to the height of the required working surface as a whole, the climbing hoisting mechanism 10 is stopped, and the gondola platform 2 is relatively horizontal. In a balanced state, when the mobile platform 1 needs to be moved, loosen the fixed bracket 26 on the mobile platform 1, move the mobile platform 1 in the length direction of the hanging basket platform 2 to the position where it needs to work, fix the fixed bracket 26 on the mobile platform 1, and open the mobile platform 1 On the guardrail door 23, the operator can enter and start construction.

In the description of this application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying the indicated device. Or elements must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as a limitation of the present application.

The specific embodiments of the present invention have been described above. It should be understood that the present invention is not limited to the above-mentioned specific embodiments, and those skilled in the art can make various changes or modifications within the scope of the claims, which do not affect the essential content of the present invention. The embodiments of the present application and features in the embodiments may be combined with each other arbitrarily, provided that there is no conflict.

Claims (10)

1. The moving platform type hanging basket platform is characterized by comprising a moving platform (1) and a hanging basket platform (2), wherein the moving platform (1) is provided with a fixed support (26) along the circumferential direction, a bottom plate (3) is arranged on the hanging basket platform (2), the moving platform (1) is placed on the bottom plate (3) of the hanging basket platform (2) and is connected with the hanging basket platform (2) through the fixed support (26), and the moving platform (1) can move on the bottom plate (3) as required after the fixed support (26) is detached;

be provided with mounting bracket (7), four linkage electronic box (8) and safe play to rise the subassembly on hanging flower basket platform (2), the safe subassembly that rises is installed on mounting bracket (7), four linkage electronic box (8) rise the subassembly electricity with safe and are connected.

2. A moving platform gondola platform according to claim 1 characterized in that the number of safety hoisting assemblies is multiple, the safety hoisting assemblies comprising a fall arrest device (9), a climbing hoist (10) and an overload limiting device (11);

the anti-falling device (9), the climbing type lifting mechanism (10) and the overload limiting device (11) are sequentially arranged on the mounting frame (7);

and a limiting device is arranged on the anti-falling device (9).

3. A moving platform basket platform according to claim 2, wherein the safety hoisting assembly further comprises a working wire rope (12), a wire rope guide wheel (13) is arranged on the mounting frame (7), the working wire rope (12) passes through the wire rope guide wheel (13) and is mounted on a rope connecting buckle on the climbing hoisting mechanism (10), when the climbing hoisting mechanism (10) is started, the working wire rope (12) can be driven to be taken into the climbing hoisting mechanism (10) or be taken out from the climbing hoisting mechanism (10), so that the basket platform (2) is lifted or lowered.

4. A moving platform basket platform according to claim 2, characterized in that said stop means comprise an upper stop (14) and an upper limit stop (15).

5. A moving platform basket platform according to claim 1, characterized in that the number of said bottom plates (3) is multiple, said basket platform (2) further comprises side fences (4) disposed at both sides of the bottom plates (3) and end fences (5) disposed at both ends of the basket platform (2);

bottom plate (3) and side guardrail (4) of both sides constitute a hanging flower basket unit, connect through link (6) between two adjacent hanging flower basket units, wherein, install respectively at the hanging flower basket unit at hanging flower basket platform (2) both ends and install end guardrail (5).

6. The moving platform basket platform according to claim 5, characterized in that said moving platform (1) comprises a support frame and a work platform;

the operation platform is arranged at the upper part of the support frame, the lower part of the support frame is provided with a second caster (21), the fixed support (26) is arranged along the circumferential direction of the support frame, the circumferential direction of the support frame is also provided with a guide wheel (25),

the side guardrail (4) is provided with a guardrail cross rod (16) which is horizontally arranged, and the guide wheels (25) and the guardrail cross rod (16) are arranged at the same height.

7. The moving platform basket platform according to claim 6, wherein said work platform is circumferentially provided with a guardrail frame (24) and guardrail doors (23) mounted on the guardrail frame (24), the number of said guardrail doors (23) is two and two guardrail doors (23) are respectively hinged on both sides of the guardrail frame (24);

one end of the guardrail frame (24) close to the support frame is provided with a skirting board (22) along the circumferential direction.

8. The moving platform type hanging basket platform according to claim 6, characterized in that the supporting frame is provided with supporting columns (28), one end of the fixed support (26) is movably matched with the supporting columns (28), the other end of the fixed support (26) is sequentially provided with a plurality of pins (29) at intervals, and when the moving platform (1) and the hanging basket platform (2) are fixed through the fixed support (26), different pins (29) are selected for fixing according to the gap between the moving platform (1) and the hanging basket platform (2).

9. The moving platform basket platform of claim 1 wherein the number of safety lift assemblies is 4.

10. The moving platform type hanging basket platform is characterized by comprising a moving platform (1) and a hanging basket platform (2), wherein the moving platform (1) is provided with a fixed support (26) along the circumferential direction, a bottom plate (3) is arranged on the hanging basket platform (2), the moving platform (1) is placed on the bottom plate (3) of the hanging basket platform (2) and is connected with the hanging basket platform (2) through the fixed support (26), and the moving platform (1) can move on the bottom plate (3) as required after the fixed support (26) is detached;

the hanging basket platform (2) is provided with an installation frame (7), a four-linkage electric box (8) and a safe lifting assembly, the safe lifting assembly is installed on the installation frame (7), and the four-linkage electric box (8) is electrically connected with the safe lifting assembly;

the number of the safety lifting assemblies is multiple, and the safety lifting assemblies comprise anti-falling devices (9), climbing lifting mechanisms (10) and overload limiting devices (11);

the anti-falling device (9), the climbing type lifting mechanism (10) and the overload limiting device (11) are sequentially arranged on the mounting frame (7);

a limiting device is arranged on the anti-falling device (9);

the safety lifting assembly further comprises a working steel wire rope (12), a steel wire rope guide wheel (13) is arranged on the mounting frame (7), the working steel wire rope (12) penetrates through the steel wire rope guide wheel (13) and is installed on a rope connecting buckle on the climbing type lifting mechanism (10), and when the climbing type lifting mechanism (10) is started, the working steel wire rope (12) can be driven to be taken into the climbing type lifting mechanism (10) or be discharged from the climbing type lifting mechanism (10), so that the lifting or descending of the hanging basket platform (2) is realized;

the limiting device comprises an upper limiting part (14) and an upper limit limiting part (15);

the hanging basket platform (2) comprises a plurality of bottom plates (3), side guardrails (4) arranged on two sides of the bottom plates (3) and end guardrails (5) arranged at two ends of the hanging basket platform (2);

the hanging basket platform comprises a bottom plate (3) and side guardrails (4) on two sides, wherein the bottom plate and the side guardrails (4) on two sides form a hanging basket unit, two adjacent hanging basket units are connected through a connecting frame (6), and the hanging basket units arranged at two ends of the hanging basket platform (2) are respectively provided with an end guardrail (5);

the mobile platform (1) comprises a support frame and an operation platform;

the operation platform is arranged at the upper part of the support frame, the lower part of the support frame is provided with a second caster (21), the fixed support (26) is arranged along the circumferential direction of the support frame, the circumferential direction of the support frame is also provided with a guide wheel (25),

the side guardrail (4) is provided with a guardrail cross bar (16) which is horizontally arranged, and the guide wheel (25) and the guardrail cross bar (16) are arranged at the same height;

the working platform is provided with two guardrail frames (24) and two guardrail doors (23) arranged on the guardrail frames (24) along the circumferential direction, and the two guardrail doors (23) are respectively hinged to two sides of the guardrail frames (24);

a skirting board (22) is arranged at one end, close to the support frame, of the guardrail frame (24) along the circumferential direction;

the supporting frame is provided with a supporting upright post (28), one end of the fixed support (26) is movably matched with the supporting upright post (28), the other end of the fixed support (26) is sequentially provided with a plurality of pins (29) at intervals, and when the movable platform (1) and the hanging basket platform (2) are fixed through the fixed support (26), different pins (29) are selected for fixing according to the gap between the movable platform (1) and the hanging basket platform (2);

the number of the safety hoisting assemblies is 4.

Images