Self-walking full-profile rapid erection comprehensive lifting platform and use method

Abstract

The invention provides a self-walking full-profile rapid erection comprehensive lifting platform and a using method, and relates to the technical field of high-altitude operation equipment, the comprehensive lifting platform comprises a movable frame, a supporting mechanism and a support are arranged on the movable frame, and a crane is arranged at the top of the support; a working platform capable of moving along the support is further arranged, a plurality of sets of sliding blocks are distributed on the working platform in the first horizontal direction, and each sliding block can move in the second horizontal direction so that an extending platform can be formed on the side, in the second horizontal direction, of the working platform. The multiple sets of sliding blocks are arranged, the sliding blocks extend out of the working platform to form the extending platform, all the sliding blocks move independently so that the edge of the extending platform can be matched with the vertical face of the building, then operators can be close to the working face for construction, and the adaptability and safety of the working platform are enhanced; according to the comprehensive lifting platform, various structures such as the movable frame, the operation platform and the crane are combined, so that the comprehensive lifting platform has functionality and convenience, the construction cost is reduced, and the construction space is saved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of aerial work equipment, in particular to a self-walking full-profile rapid erection comprehensive lifting platform and a use method thereof. BACKGROUND

[0002] The guide frame climbing work platform is a permanent or semi-permanent wall-attached lifting work platform widely used in high-rise building outer wall construction and maintenance. Although the guide frame climbing work platform in the prior art provides a stable aerial work surface in high-rise building construction, the inherent design mode still has some significant defects, which are difficult to fully adapt to the higher requirements of flexibility, efficiency and adaptability in modern building construction. Specifically, the traditional guide frame climbing work platform usually needs to be pre-installed with a fixed vertical guide frame on the building structure and rigidly attached thereto, which leads to a relatively fixed deployment position and makes it difficult to quickly and flexibly shift on the construction surface. At the same time, the size and shape of the work surface of such a platform are usually fixed and cannot be dynamically adjusted according to the complex profile of the building facade (such as concave-convex, corner, irregular outer facade). When there is an obstacle between the work surface and the building facade or the distance is far, the operator often needs to work with his body protruding out of the platform, which not only increases the risk of falling from a high altitude, but also makes the construction inefficient and inconvenient to operate. SUMMARY

[0003] The purpose of the present application is to solve the above problems, and provide a self-walking full-profile rapid erection comprehensive lifting platform and a use method thereof.

[0004] In a first aspect, the present application provides a self-walking full-profile rapid erection comprehensive lifting platform, comprising: a mobile frame; a support mechanism arranged on the mobile frame, the support mechanism being used for supporting the ground; a support frame arranged on the mobile frame in a vertical direction, a top of the support frame being provided with a crane; a work platform arranged on the support frame, the work platform being provided with a driving device for driving the work platform to move along the support frame; a plurality of slide blocks are distributed on the work platform in a first horizontal direction, and each group of the plurality of slide blocks can move in a second horizontal direction, so that an extension platform is formed on one side of the work platform in the second horizontal direction; the second horizontal direction is perpendicular to the first horizontal direction.

[0005] According to the technical scheme provided by some embodiments of the present application, the technical scheme further comprises a fixing mechanism arranged on the support frame and extending in the second horizontal direction, and a plurality of size-adjustable clamping interfaces are arranged at a free end of the fixing mechanism, and the fixing mechanism is clamped and fixed with a steel bar through the clamping interfaces.

[0006] According to the technical scheme provided by some embodiments of the present application, the fixing mechanism comprises: A connecting rod, a plurality of hoops are arranged on the connecting rod, and the connecting rod is detachably connected with the support through the hoops; A fixing block, the fixing block is arranged at one end of the connecting rod away from the support, and a plurality of first clamping portions are arranged on the fixing block along the first horizontal direction; A moving block, the moving block is arranged on the fixing block, a plurality of second clamping portions are arranged on the moving block along the first horizontal direction, and a first telescopic member is further arranged on the moving block, the telescopic end of the first telescopic member is connected with the fixing block, and the first telescopic member is used for driving the moving block to move along the first horizontal direction, so that the second clamping portions and the corresponding first clamping portions form the clamping interface and adjust the size of the clamping interface.

[0007] According to the technical scheme provided by some embodiments of the present application, a plurality of groups of slide rails are arranged on the working platform along the first horizontal direction, the number of each group of slide rails is two, and a group of slide blocks is slidably connected between each two slide rails.

[0008] According to the technical scheme provided by some embodiments of the present application, The end of the slide rail away from the support is provided with a rotating shaft along the vertical direction, the rotating shaft is sleeved with a first gear, and the top of the rotating shaft has a rotating end used for cooperating with a rotating tool to drive the rotating shaft to rotate; A guide block is further arranged between the slide rail and the slide block, the side of the guide block close to the slide rail is provided with a first pulley and a first rack, the first pulley is embedded in the slide rail and in rolling contact with the slide rail, and the first rack is in meshing connection with the first gear; and the side of the guide block close to the slide block is in sliding connection with the slide block.

[0009] According to the technical scheme provided by some embodiments of the present application, the moving vehicle frame comprises: A chassis, the chassis is provided with a fixed shaft at one end along the first horizontal direction, and the fixed shaft extends along the second horizontal direction; Two knuckle joints are rotatably connected at both ends of the fixed shaft around the vertical axis, and a first transverse pull rod is rotatably connected between the two knuckle joints; A traction rod, one end of the traction rod is rotationally connected with a connecting piece, an axis of rotation of the connecting piece extends along the second horizontal direction, the connecting piece is rotationally connected with an axis along the vertical direction at one end of the chassis close to the fixed shaft, and a second transverse pull rod is rotationally connected between the connecting piece and one of the knuckles. Walking wheels, at least two groups of the walking wheels are arranged on the chassis along the first horizontal direction, and two walking wheels in one group are rotationally connected to two knuckles, respectively.

[0010] According to certain embodiments of the present application, the support mechanism comprises: Support leg beams, a plurality of the support leg beams are rotationally connected to the mobile frame with an axis along the vertical direction. Second telescopic pieces, one of the second telescopic pieces is arranged on the mobile frame corresponding to the support, and the rest of the second telescopic pieces are arranged on free ends of the support leg beams along the vertical direction, respectively, and the telescopic ends of the second telescopic pieces are provided with foot plates.

[0011] According to certain embodiments of the present application, the support mechanism comprises: The side of the support close to the work platform is provided with a second rack, and the second rack extends along the vertical direction. The driving end of the driving device is provided with a second gear, and the second gear is in mesh with the second rack. The work platform is further provided with a second pulley and guide wheels, the second pulley abuts against one side of the second rack away from the second gear and is in rolling contact with the second rack, and the guide wheels are arranged on the support and are in rolling contact with the support to limit the moving direction of the work platform.

[0012] According to certain embodiments of the present application, the technical scheme further comprises a limit switch and a limit block, the limit switch is arranged on the work platform, the limit switch is electrically connected with a controller, the limit block is arranged on one end of the support close to the crane, and the limit block is used to trigger the limit switch when the work platform moves to the top of the support, so that the limit switch generates a first signal and sends it to the controller, and the controller controls the driving device to stop according to the first signal.

[0013] In a second aspect, the present application provides a use method of the self-walking full-contour rapid erection comprehensive lifting platform, comprising: Moving the lifting platform to a construction site and starting the support mechanism to support the ground; Driving the work platform to move on the support until the height of the work platform along the vertical direction corresponds to the construction position, and stopping the driving device; Rotating the rotating shaft moves the guide block along the second horizontal direction to the side of the construction position until the guide block abuts against the outer facade of the building; Respectively moving each of the sliders along the second horizontal direction makes the sliders abut against the outer facade of the building.

[0014] Compared with the prior art, the application provides a self-walking full-profile rapid erection comprehensive lifting platform and a use method. The comprehensive operation platform comprises a mobile frame, a supporting mechanism and a support are arranged on the mobile frame, the supporting mechanism is used for supporting the ground, the support extends in the vertical direction and is provided with a crane at the top; the support is further provided with an operation platform, the operation platform is provided with a driving device, the driving device is used for driving the operation platform to move along the support, a plurality of groups of sliders are distributed on the operation platform along a first horizontal direction, each group of sliders can move along a second horizontal direction, so that an extension platform is formed on one side of the operation platform along the second horizontal direction; by arranging a plurality of groups of sliders on the operation platform, the sliders extend out of the operation platform to form the extension platform, and each slider can independently move to make the edge of the formed extension platform match the concave-convex structure of the building facade, thereby expanding the operation space of the operator in the air, enabling the operator to approach the operation surface for construction, and significantly enhancing the adaptability and safety of the operation platform; by arranging the crane at the top of the support, the supporting mechanism supports the ground when the crane works, and the crane can move together with the operation platform through the mobile frame to adjust the operation position, and the comprehensive lifting platform can also be integrally hoisted, so that the comprehensive lifting platform simultaneously has the functions of high-altitude operation, hoisting and mobile work, greatly improving the operation efficiency and flexibility, and the multifunctional integrated comprehensive lifting platform can effectively reduce the construction cost and save the construction space.

[0015] It should be understood that the description of technical features, technical solutions, advantages or similar language in the present application does not imply that all features and advantages can be realized in any single embodiment. On the contrary, it can be understood that the description of a feature or advantage means that the specific technical feature, technical solution or advantage is included in at least one embodiment. Therefore, the description of technical features, technical solutions or advantages in the specification does not necessarily refer to the same embodiment. Further, the technical features, technical solutions and advantages described in the embodiments can be combined in any appropriate manner. Those skilled in the art will understand that the embodiments can be implemented without one or more specific technical features, technical solutions or advantages of a particular embodiment. In other embodiments, additional technical features and advantages can be identified in specific embodiments that do not embody all embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments description will be briefly introduced as follows. Obviously, the drawings in the following description only constitute some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0017] Figure 1 A front view of a self-walking full-profile rapid erection comprehensive lifting platform provided for Embodiment 1 of the present application; Figure 2 A side view of a self-walking full-profile rapid erection comprehensive lifting platform provided for Embodiment 1 of the present application; Figure 3 An isometric side view of a self-walking full-profile rapid erection comprehensive lifting platform provided for Embodiment 1 of the present application; Figure 4 An enlarged view of part A in the figure; Figure 3 An enlarged view of part B in the figure; Figure 5 A structural schematic diagram of an operation platform and a driving device of a self-walking full-profile rapid erection comprehensive lifting platform provided for Embodiment 1 of the present application; Figure 6 An enlarged view of part A in the figure; Figure 5 An enlarged view of part B in the figure; Figure 7 A structural schematic diagram of a fixing mechanism of a self-walking full-profile rapid erection comprehensive lifting platform provided for Embodiment 1 of the present application; Figure 8 A structural schematic diagram of a sliding block of a self-walking full-profile rapid erection comprehensive lifting platform provided for Embodiment 1 of the present application; Figure 9 A front view of a moving frame of a self-walking full-profile rapid erection comprehensive lifting platform provided for Embodiment 1 of the present application; Figure 10 A top view of a moving frame of a self-walking full-profile rapid erection comprehensive lifting platform provided for Embodiment 1 of the present application; Figure 11 A structural schematic diagram of a foot disc assembly of a self-walking full-profile rapid erection comprehensive lifting platform provided for Embodiment 1 of the present application; Figure 12 A flow schematic diagram of a use method of a comprehensive operation platform provided for Embodiment 2 of the present application.

[0018] The text annotations in the figure represent: 1, work platform; 2, fixing mechanism; 3, moving frame; 4, supporting mechanism; 5, support; 6, driving device; 7, crane; 11, sliding block; 12, sliding rail; 13, guide block; 14, connecting block; 15, fixed pedal; 21, fixed block; 22, moving block; 23, first telescopic piece; 31, chassis; 32, fixed shaft; 33, steering knuckle; 34, drawbar; 35, connecting piece; 36, first cross pull rod; 37, second cross pull rod; 38, traveling wheel; 41, support beam; 42, second telescopic piece; 43, foot disc; 44, fixed plate; 45, extension plate; 46, third telescopic piece; 51, second rack; 52, limiting block; 61, second gear; 62, second pulley; 63, guide wheel; 111, first matching part; 112, second matching part; 121, rotating shaft; 122, first gear; 123, buckle; 131, first rack; 211, first clamping part; 221, second clamping part. DETAILED DESCRIPTION

[0019] In order to make the technical personnel in the art better understand the technical solutions of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present application. Specifically, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the ordinary skilled in the art without making creative labor should belong to the protection scope of the present application.

[0020] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0021] It should be noted that the comprehensive lifting platform in the embodiment is mainly applied to the steel bar binding and concrete pouring stage of the building, and the comprehensive lifting platform can further improve the stability in the construction process by being fixed with exposed steel bars.

[0022] Embodiment 1 As mentioned in the background, in order to solve the problems in the prior art, the present embodiment provides a self-walking full-profile rapid erection comprehensive lifting platform, comprising: moving frame 3; A support mechanism 4 is arranged on the mobile frame 3, and the support mechanism 4 is used to support the ground; A support 5 is arranged on the mobile frame 3 in the vertical direction, and the top of the support 5 is provided with a crane 7; An operation platform 1 is arranged on the support 5, and the operation platform 1 is provided with a driving device 6 used to drive the operation platform 1 to move along the support 5; a plurality of groups of sliding blocks 11 are distributed on the operation platform 1 in the first horizontal direction, and each group of sliding blocks 11 can move in the second horizontal direction, so that the operation platform 1 forms an extension platform on one side in the second horizontal direction; and the second horizontal direction is perpendicular to the first horizontal direction.

[0023] As shown in Figure 1 , Figure 4 and Figure 5 , the first horizontal direction is the left-right direction in Figure 1 , and the second horizontal direction is the front-rear direction in Figure 1Perpendicular to the plane of the paper, the support structure is arranged circumferentially along the mobile frame 3 to support the ground and improve the stability of the integrated lifting platform during construction. The support frame 5 includes multiple standard sections, which are typically welded from angle steel, square steel pipes, and round steel pipes. Multiple standard sections with identical structural dimensions, connection methods, and material specifications are stacked and connected sequentially on the mobile frame 3 to form the support frame 5. The crane 7 is located at the top of the support frame 5, allowing workers to operate it remotely from the ground for lifting operations. The top of the support frame 5 also has lifting points for... The lifting end of large cranes such as tower cranes is fixed to the lifting point, allowing for the overall lifting of the integrated lifting platform, facilitating its rapid movement and deployment. The working platform 1 is slidably connected to the support 5 and can move vertically under the drive of the drive device 6 to adjust its height. The working platform 1 includes a main frame connected to the support 5, on which multiple fixed steps 15 are laid, and a fence is set around the multiple fixed steps 15. The fence has an opening on one side along the second horizontal direction, and a ladder is provided on the side of the main frame away from the fence opening, allowing operators to enter via the ladder. Alternatively, a ladder is provided on one side of the support 5 along the first horizontal direction to allow operators to enter or leave the work platform 1 after the work platform 1 rises along the support 5 and the ladder leaves the ground. The ladder can also serve as a high-altitude escape route for the integrated lifting platform. In special circumstances, operators can leave the work platform 1 and return to the ground via the ladder. In this embodiment, the number of fixed pedals 15 is set to three, and three sets of sliders 11 are set on the main frame along the first horizontal direction. Each set of sliders 11 is set below the corresponding fixed pedal 15. Multiple sliders 11 in each set are arranged along the first horizontal direction. The two sliders 11 on both sides are slidably connected to the main frame, and the two adjacent sliders 11 are also slidably connected to each other. Each slider 11 can move along the second horizontal direction and extend from the side of the fence opening to the fixed pedal 15. The part of each set of sliders 11 extending out of the fixed pedal 15 forms an extension platform. The edge of the extension platform can match the concave and convex structure of the building facade, expanding the working space for operators in the air. In other embodiments of this application, the number of fixed pedals 15 and sliders 11 can be set according to the actual situation, and no special limitation is made here.

[0024] By setting multiple sets of sliders 11 on the work platform 1, the sliders 11 extend out of the work platform 1 to form an extended platform, and each slider 11 can move independently to match the edge of the extended platform with the concave and convex structure of the building facade, thereby expanding the working space for operators at high altitudes and allowing operators to work closer to the work surface, significantly enhancing the adaptability and safety of the work platform 1. By setting a crane 7 on the top of the support 5, the crane 7 is supported on the ground by the support mechanism 4 when it is working, and the crane 7 can move together with the work platform 1 through the mobile frame 3 to adjust the working position. At the same time, the integrated lifting platform can also be hoisted as a whole, so that the integrated lifting platform has the functions of high-altitude operation, hoisting, and mobile work at the same time, which greatly improves the work efficiency and flexibility. The multi-functional integrated lifting platform can effectively reduce construction costs and save construction space.

[0025] In a preferred embodiment, the device further includes a fixing mechanism 2, which is mounted on the bracket 5 and extends along the second horizontal direction. The free end of the fixing mechanism 2 is provided with a plurality of adjustable-size snap-fit ​​interfaces, and the fixing mechanism 2 is snap-fitted to the reinforcing bar through the snap-fit ​​interfaces.

[0026] like Figure 2 and Figure 7 As shown, the fixing mechanism 2 extends along the second horizontal direction. One end of it is fixed to the bracket 5, and the other end is provided with multiple adjustable-size locking interfaces. The locking interfaces are used to lock with the steel bars on the building, thereby fixing the integrated lifting platform relative to the steel cage tied in the building. This enhances the wind resistance of the integrated lifting platform and improves its stability. At the same time, the adjustable-size locking interfaces can adapt to steel bars of various diameters, making the fixing mechanism 2 universally applicable.

[0027] Furthermore, the fixed mechanism 2 includes: The connecting rod is equipped with multiple clamps, and the connecting rod is detachably connected to the bracket 5 through the clamps. A fixing block 21 is located at the end of the connecting rod away from the bracket 5. The fixing block 21 has a plurality of first snap-fit ​​parts 211 along the first horizontal direction. The movable block 22 is mounted on the fixed block 21. The movable block 22 has a plurality of second latching parts 221 along the first horizontal direction. The movable block 22 is also provided with a first telescopic member 23. The telescopic end of the first telescopic member 23 is connected to the fixed block 21. The first telescopic member 23 is used to drive the movable block 22 to move along the first horizontal direction so that the second latching parts 221 and the corresponding first latching parts 211 surround to form a card interface and adjust the size of the card interface.

[0028] Specifically, the connecting rod can be made of round or square steel pipes as used in the prior art. One end of the connecting rod is provided with multiple clamps, which can be tightened onto the round steel pipe in the bracket 5, thereby fixing the connecting rod to the bracket 5 along the second horizontal direction. The fixing block 21 is located at the end of the connecting rod away from the bracket 5. The first engaging part 211 is a toothed block integrally formed with the fixing block 21. Multiple toothed blocks are evenly spaced, and a first notch is formed between two adjacent toothed blocks. The opening direction of the first notch faces away from the bracket 5. The moving block 22 is located on the fixing block 21. The first telescopic member 23 can be a cylinder or hydraulic cylinder as used in the prior art. The first telescopic member 23 can drive the moving block 22 to move along the first horizontal direction on the fixing block 21. The second engaging part 221 is a claw integrally formed with the moving block 22. Multiple claws are also evenly spaced, and the claws have a second notch. The opening of the notch faces one side of the first horizontal direction. Initially, the projections of the first locking part 211 and the second locking part 221 in the vertical direction coincide. The fixing mechanism 2 is operated to allow the reinforcing bar to enter the first notch. The first telescopic member 23 is activated, and the first telescopic member 23 drives the moving block 22 and multiple second locking parts 221 to move in the first horizontal direction. The reinforcing bar in the first notch also enters the second notch. Then, the fixing block 21, the moving block 22, the first locking part 211 and the second locking part 221 clamp the reinforcing bar along the circumference of the reinforcing bar, so that the fixing mechanism 2 is fixed to the reinforcing bar. By adjusting the relative position of the moving block 22 and the fixing block 21, the size of the locking interface can be adjusted so that the fixing mechanism 2 can be locked with reinforcing bars of various diameters. Furthermore, the number of fixing mechanisms 2 can be adjusted according to the actual situation without affecting the movement of the working platform 1.

[0029] In a preferred embodiment, the work platform 1 has multiple sets of slide rails 12 distributed along a first horizontal direction. Each set of slide rails has two slide rails, and a set of sliders 11 is slidably engaged between the two slide rails 12 in each set. The slider 11 has a first engaging part 111 on one side along the first horizontal direction and a second engaging part 112 adapted to the first engaging part 111 on the other side. The first engaging part 111 of each set of sliders is slidably engaged with the second engaging part 112 of the adjacent slider 11, and the second engaging part 112 of each set of sliders is slidably engaged with the first engaging part 111 of another adjacent slider 11.

[0030] like Figure 5 and Figure 6As shown, the number of slide rails 12 is also set to three sets. Each set of two slide rails 12 is set on the main frame along the first horizontal direction and located below the corresponding fixed pedal 15. A set of sliders 11 is slidably engaged between the two slide rails 12 in each set. The first engaging part 111 is a cross-shaped column integrally formed with the slider 11, and the second engaging part 112 is a cross-shaped groove opened on the slider 11. The cross-shaped column can be embedded in the cross-shaped groove, so that the two adjacent sliders 11 can slide and engage, while effectively preventing the first engaging part 111 from coming out of the second engaging part 112, ensuring the stability of the connection between adjacent sliders 11.

[0031] Furthermore, The slide rail 12 has a rotating shaft 121 at one end away from the bracket 5 in a vertical direction. A first gear 122 is fitted on the rotating shaft 121. The top of the rotating shaft 121 has a rotating end, which is used to cooperate with a rotating tool to drive the rotating shaft 121 to rotate. A guide block 13 is also provided between the slide rail 12 and the slider 11. The guide block 13 is provided with a first pulley and a first rack 131 on the side near the slide rail 12. The first pulley is embedded in the slide rail 12 and rolls in contact with the slide rail 12. The first rack 131 meshes with the first gear 122. The guide block 13 slides in cooperation with the slider 11 on the side near the slider 11.

[0032] Specifically, the slide rail 12 can be made of C-shaped steel as used in the prior art, and has a groove on it. The grooves of two slide rails 12 in the same group are arranged opposite each other. The end of the slide rail 12 away from the bracket 5 extends out of the fixed pedal 15. The rotating shaft 121 passes through the end of the slide rail 12 away from the bracket 5 in the vertical direction and is rotatably connected to the slide rail 12. The rotating end of the rotating shaft 121 extends upward to a position flush with the fixed pedal 15. The part of the rotating shaft 121 located in the groove is fitted with a first gear 122. The guide block 13 can be made of square steel tube as used in the prior art. The guide block 13 is rotatably connected to a first pulley. The first pulley is embedded in the groove and rolls in contact with the slide rail 12, so that the guide block 13 and the slide rail 12 achieve sliding engagement. The first rack 131 extends in the second horizontal direction and meshes with the first gear 122. A connecting block 14 is fixed on the side of the guide block 13 away from the slide rail 12. The side of the connecting block 14 near the slider 11 is integrally formed with a cross-shaped column or cross that cooperates with the adjacent slider 11. The cross-shaped groove of the connecting block 14, through the interaction of the cross-shaped column or cross-shaped groove of the connecting block 14 with the cross-shaped groove or cross-shaped column of the adjacent slider 11, allows the connecting block 14 and the slider 11 to slide together. Initially, a buckle 123 is fitted on the rotating end, which abuts against the fixed pedal 15 to lock the rotating shaft 121, preventing the guide block 13 from being displaced relative to the slide rail 12 during transportation by the integrated lifting platform. In use, the operator can drive the rotating shaft 121 to rotate by inserting a power tool or rocker arm into the rotating end, and drive the guide block 13 to move along the second horizontal direction through the interaction of the first gear 122 and the first rack 131. Both the guide block 13 and the fixed pedal 15 have multiple limiting holes. After the guide block 13 has moved, the positioning pin can pass through the limiting holes on the guide block 13 and the fixed pedal 15 at the same time to fix them relative to each other. The operator can manually adjust the position of each slider 11. The top of the slider 11 can be equipped with a handle or other structure for easy gripping by the operator.

[0033] Furthermore, a driving component is provided at the bottom of the fixed pedal 15 corresponding to each slider 11. The driving component can be an electric telescopic rod or a hydraulic rod in the prior art. The driving end of each driving component is connected to the corresponding slider 11, and each driving component is electrically connected to the controller. A detection component is provided at the end of the slider 11 away from the bracket 5. The detection component can be an ultrasonic sensor, a laser rangefinder or an infrared sensor in the prior art, used to detect the distance between the slider 11 and the building facade in real time. In use, the operator starts each driving component through the controller. The driving component drives each slider 11 to move along the second horizontal direction. When the detection component detects that the end of the slider 11 is close to or in contact with the building facade, the detection component generates a second signal and sends it to the controller. The controller controls the corresponding driving component to stop according to the second signal until the slider 11 forms an extended platform that matches the shape of the building facade.

[0034] In a preferred embodiment, the mobile frame 3 includes: Chassis 31, with a fixed shaft 32 at one end along the first horizontal direction, and the fixed shaft 32 extending along the second horizontal direction; Steering knuckle 33, two steering knuckles 33 are rotatably connected to the two ends of fixed shaft 32 about the vertical axis respectively, and a first tie rod 36 is rotatably connected between the two steering knuckles 33; The tow bar 34 has a connecting member 35 rotatably connected to one end. The axis of rotation of the connecting member 35 extends along the second horizontal direction. The connecting member 35 is rotatably connected to one end of the chassis 31 near the fixed shaft 32 around the vertical axis. A second tie rod 37 is rotatably connected between the connecting member 35 and one of the steering knuckles 33. At least two sets of traveling wheels 38 are mounted on the chassis 31 along the first horizontal direction, and one set of two traveling wheels 38 are rotatably connected to two steering knuckles 33 respectively.

[0035] like Figure 9 and Figure 10 As shown, two sets of traveling wheels 38 are mounted on the chassis 31 along the first horizontal direction. One set of two traveling wheels 38 are rotatably connected to two steering knuckles 33, while the other set of two traveling wheels 38 are rotatably connected to the chassis 31. The towing rod 34 is used to connect the tractor and the chassis 31, so that the integrated lifting platform can be moved by the tractor. The towing rod 34 can rotate relative to the connecting member 35 to adjust the angle between the towing rod 34 and the horizontal direction. When the moving frame 3 needs to turn, the connecting member 35 is pulled by the towing rod 34, so that the connecting member 35 rotates relative to the chassis 31. Then, the first horizontal tie rod 36 and the second horizontal tie rod 37 drive the two steering knuckles 33 to rotate, so that the two traveling wheels 38 on the side closer to the towing rod 34 rotate, and the moving frame 3 can turn.

[0036] In a preferred embodiment, the support mechanism 4 includes: Support leg beams 41, multiple support leg beams 41 are rotatably connected to the mobile frame 3 about a vertical axis; The second telescopic component 42, one of which is mounted on the mobile frame 3 corresponding to the bracket 5, and the remaining multiple second telescopic components 42 are respectively mounted on the free end of the support leg beam 41 in the vertical direction. The telescopic end of the second telescopic component 42 is provided with a foot plate 43.

[0037] like Figure 3 and Figure 9As shown, four outrigger beams 41 are rotatably connected to the four corners of the chassis 31. The outrigger beams 41 can rotate around the vertical axis to unfold. The second telescopic member 42 can be a hydraulic cylinder in the prior art. One of the second telescopic members 42 is fixed on the chassis 31 near the bracket 5, and the other four second telescopic members 42 are respectively fixed to the free ends of the outrigger beams 41. The telescopic ends of the second telescopic members 42 are set facing the ground and fixed with foot plates 43. By driving each foot plate 43 to abut against the ground under the drive of the second telescopic member 42, the stability of the integrated lifting platform during operation can be ensured.

[0038] Furthermore, due to the limited space at the construction site, the ground in the area where the support mechanism 4 is located after deployment may have pits or depressions. In this case, the conventional support plate 43 is difficult to provide effective support. Therefore, this embodiment provides a support plate assembly with an expandable support area for supporting on pitted terrain to ensure the stability of the integrated lifting platform. For details, please refer to Figure 11 The second telescopic member 42 is rotatably connected to the support leg beam 41 and can be fixed to the support leg beam 41 at an optional angle. The support plate assembly includes a fixed plate 44 and two extension plates 45. Both the fixed plate 44 and the extension plates 45 are cuboid structures. The fixed plate 44 is fixed to the telescopic end of the second telescopic member 42. The two extension plates 45 are located below the fixed plate 44. The top surface of the extension plates 45 is slidably in contact with the bottom surface of the fixed plate 44. A T-shaped groove is provided at the bottom of the fixed plate 44. T-shaped sliders are provided at the top of the two extension plates 45 respectively. The T-shaped sliders can be embedded in the T-shaped grooves, so that the two extension plates 45 are slidably connected to the fixed plate 44. Two third telescopic members 46 are fixed on the fixed plate 44. Both third telescopic members 46 extend along the sliding direction of the extension plates 45. The third telescopic members 46 have two telescopic ends. The two telescopic ends of the third telescopic members 46 face opposite directions and are respectively fixed to the ends of the two extension plates 45 that are far apart from each other. When there are no potholes on the ground, the two extension plates 45... The two extension plates 45 abut against each other at their closest ends. The second telescopic member 42 drives the support plate assembly to move vertically so that the two extension plates 45 are supported on the ground. When there are potholes on the ground, the second telescopic member 42 is rotated to adjust the sliding direction of the two extension plates 45 relative to the ground, ensuring that the two extended plates 45 can be erected above the potholes after being extended. The two third telescopic members 46 jointly drive the two extension plates 45 to move away from each other, thereby increasing the support area of ​​the support plate assembly. The second telescopic member 42 drives the support plate assembly to move vertically so that the two extension plates 45 are respectively supported on the ground at the edge of the pothole, thereby completing the deployment and erection of the support mechanism 4. Optionally, the fixed plate 44 and the extension plates 45 can be provided with corresponding positioning pin holes. After the extension plates 45 are extended, the positioning pins pass through the positioning pin holes on the fixed plate 44 and the extension plates 45 respectively, so that the fixed plate 44 and the extension plates 45 can be relatively fixed, ensuring the stability of the support plate assembly after it is deployed.

[0039] In a preferred embodiment, The bracket 5 is provided with a second rack 51 on the side near the working platform 1, and the second rack 51 extends in the vertical direction; The drive end of the drive device 6 is provided with a second gear 61, which meshes with the second rack 51. The work platform 1 is also provided with a second pulley 62 and a guide wheel 63. The second pulley 62 abuts against the side of the second rack 51 away from the second gear 61 and rolls in contact with the second rack 51. Multiple guide wheels 63 abut against the bracket 5 respectively and roll in contact with the bracket 5 to limit the movement direction of the work platform 1.

[0040] like Figure 3 and Figure 4 As shown, the drive device 6 can be a stepper motor or a geared motor as used in the prior art. The drive end of the drive device 6 is fixed with a second gear 61, which meshes with the second rack 51. The drive device 6 drives the second gear 61 to rotate, and the interaction between the second gear 61 and the second rack 51 allows the work platform 1 to move along the support 5. Multiple second pulleys 62 are rotatably connected to the main frame corresponding to the second gear 61. The second pulleys 62 can roll into contact with the rack when the work platform 1 moves. Multiple guide wheels 63 are rotatably connected to the main frame. The multiple guide wheels 63 can be abutted against the round steel tube of the support 5 on the side away from the work platform 1 and on both sides of the round steel tube along the first horizontal direction, respectively, and roll into contact with the round steel tube. Through the interaction between the guide wheels 63 and the support 5, the work platform 1 and the support 5 are relatively fixed in the horizontal direction, ensuring that the work platform 1 can move smoothly on the support 5.

[0041] In a preferred embodiment, a limit switch and a limit block 52 are also included. The limit switch is disposed on the working platform 1 and is electrically connected to a controller. The limit block 52 is disposed on the support 5 near one end of the crane 7. The limit block 52 is used to trigger the limit switch when the working platform 1 moves to the top of the support 5, so that the limit switch generates a first signal and sends it to the controller. The controller controls the drive device 6 to stop according to the first signal.

[0042] like Figure 1 As shown, the limit switch is located on the main frame, and the limit block 52 is located on the side of the support 5 near the working platform 1, close to the top of the support 5. When the working platform 1 moves upward along the support 5 to the position close to the crane 7 at the top of the support 5, the limit block 52 triggers the limit switch by collision, causing the limit switch to generate a first signal and send it to the controller. The controller controls the drive device 6 to stop according to the first signal, so that the working platform 1 can be braked in time.

[0043] Working Principle: In operation, the mobile frame 3 is first moved to the construction site using a tractor or a tower crane for overall hoisting. Then, the outrigger beams 41 are extended, and the second telescopic component 42 allows the outrigger plate 43 to contact the ground. Operators enter the work platform 1 via a ladder. The drive unit 6 moves the work platform 1 vertically to the construction position. After removing the buckles 123, the operator drives the rotating shaft 121 to rotate using a rocker arm or power tool, causing each set of sliders 11 to extend horizontally from the work platform 1, forming an extended platform. The operator adjusts the position of each slider 11 individually to ensure the edge of the extended platform matches the building's exterior structure. Workers can operate the crane 7 remotely for hoisting operations. When the integrated lifting platform needs further reinforcement in case of severe weather, the connecting rod is fixed to the support 5 by using clamps. The other end of the connecting rod is set to the steel reinforcement structure of the building, so that the steel reinforcement enters the first gap. The first telescopic component 23 is activated, which drives the moving block 22 and multiple second locking parts 221 to move along the first horizontal direction. The steel reinforcement in the first gap also enters the second gap. Then, the fixing block 21, the moving block 22, the first locking part 211 and the second locking part 221 clamp the steel reinforcement along the circumference of the steel reinforcement. The integrated lifting platform is fixed to the steel reinforcement structure of the building through the fixing mechanism 2.

[0044] Example 2 Please refer to Figure 12 The method for using a self-propelled, full-coverage, rapid-erection integrated lifting platform provided in this embodiment includes: S1. Move the lifting platform to the construction site and start the support mechanism 4 to support the ground; Specifically, the tractor is used to connect the towing rod 34 to move the mobile frame 3 or the tower crane is used to connect the support 5 to lift the integrated operation platform to the construction site. The outrigger beams 41 are controlled to unfold, and the second telescopic component 42 is activated to make the outrigger plate 43 move vertically and abut against the ground.

[0045] S2. Drive the work platform 1 to move on the support 5 until the height of the work platform 1 in the vertical direction corresponds to the construction position, and then stop the drive device 6; Specifically, the drive device 6 is started, and the drive device 6 drives the second gear 61 to rotate. Through the interaction between the second gear 61 and the second rack 51, the working platform 1 moves vertically on the support 5. When the height of the working platform 1 in the vertical direction corresponds to the construction position, the drive device 6 is stopped.

[0046] S3. Rotate the rotating shaft 121 to move the guide block 13 along the second horizontal direction toward the construction position until the guide block 13 abuts against the exterior of the building. Specifically, the buckle 123 is removed from the rotating shaft 121, and the rotating shaft 121 is driven to rotate by a rocker arm or power tool. When the rotating shaft 121 rotates, the guide block 13 and the slider 11 move together through the first gear 122 and the first rack 131 until the guide block 13 abuts against the exterior of the building. At this time, the part of the slider 11 that extends out of the working platform 1 together forms an extended platform.

[0047] S4. Move each slider 11 along the second horizontal direction so that all sliders 11 abut against the exterior of the building. Specifically, continue moving each slider 11 until all sliders 11 are in contact with the building's facade, thereby extending the edge of the platform to match the outline of the building's facade.

[0048] This document uses specific examples to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the methods and core ideas of this application. The above descriptions are only preferred embodiments of this application. It should be noted that due to the limitations of written expression, while there are objectively infinite specific structures, those skilled in the art can make several improvements, modifications, or changes without departing from the principles of this invention, and can also combine the above technical features in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the inventive concept and technical solution to other situations without modification, should all be considered within the scope of protection of this application.

Claims

1. A self-propelled, full-profile, rapid-erection integrated lifting platform, characterized in that, include: Mobile frame (3); Support mechanism (4), which is mounted on the mobile frame (3) and is used to support the ground; A support (5) is mounted vertically on the mobile frame (3), and a crane (7) is mounted on the top of the support (5). The work platform (1) is mounted on the support (5). The work platform (1) is equipped with a drive device (6) for driving the work platform (1) to move along the support (5). The work platform (1) has multiple sets of sliders (11) distributed along the first horizontal direction. Each set of multiple sliders (11) can move along the second horizontal direction to form an extension platform on one side of the work platform (1) along the second horizontal direction. The second horizontal direction is perpendicular to the first horizontal direction.

2. The self-propelled full-profile rapid erection integrated lifting platform according to claim 1, characterized in that, It also includes a fixing mechanism (2), which is mounted on the bracket (5) and extends along the second horizontal direction. The free end of the fixing mechanism (2) is provided with multiple adjustable card interfaces. The fixing mechanism (2) is fixed to the steel bar by the card interfaces.

3. The self-propelled, full-profile rapid erection integrated lifting platform according to claim 2, characterized in that, The fixing mechanism (2) includes: A connecting rod is provided with multiple clamps, and the connecting rod is detachably connected to the bracket (5) through the clamps; A fixing block (21) is provided at one end of the connecting rod away from the bracket (5), and a plurality of first snap-fit ​​parts (211) are provided on the fixing block (21) along the first horizontal direction. A movable block (22) is disposed on the fixed block (21). The movable block (22) is provided with a plurality of second latching parts (221) along the first horizontal direction. The movable block (22) is also provided with a first telescopic member (23). The telescopic end of the first telescopic member (23) is connected to the fixed block (21). The first telescopic member (23) is used to drive the movable block (22) to move along the first horizontal direction so that the second latching parts (221) and the corresponding first latching parts (211) surround to form the card interface and adjust the size of the card interface.

4. The self-propelled full-profile rapid erection integrated lifting platform according to claim 1, characterized in that, The work platform (1) is distributed with multiple sets of slide rails (12) along the first horizontal direction. Each set of slide rails has two slide rails. A set of sliders (11) is slidably engaged between the two slide rails (12) in each set. The slider (11) has a first engaging part (111) on one side along the first horizontal direction and a second engaging part (112) adapted to the first engaging part (111) on the other side. The first engaging part (111) of each set of sliders is slidably engaged with the second engaging part (112) of the adjacent slider (11), and the second engaging part (112) of each set of sliders is slidably engaged with the first engaging part (111) of another adjacent slider (11).

5. A self-propelled, full-profile rapid erection integrated lifting platform according to claim 4, characterized in that, The slide rail (12) has a rotating shaft (121) in the vertical direction at one end away from the bracket (5). A first gear (122) is fitted on the rotating shaft (121). The top of the rotating shaft (121) has a rotating end, which is used to cooperate with a rotating tool to drive the rotating shaft (121) to rotate. A guide block (13) is also provided between the slide rail (12) and the slider (11). The guide block (13) has a first pulley and a first rack (131) on the side near the slide rail (12). The first pulley is embedded in the slide rail (12) and rolls in contact with the slide rail (12). The first rack (131) meshes with the first gear (122). The guide block (13) slides with the slider (11) on the side near the slider (11).

6. The self-propelled full-profile rapid erection integrated lifting platform according to claim 1, characterized in that, The mobile frame (3) includes: A chassis (31) is provided with a fixed shaft (32) at one end along the first horizontal direction, and the fixed shaft (32) extends along the second horizontal direction; Steering knuckles (33), two steering knuckles (33) are rotatably connected to the two ends of the fixed shaft (32) about the vertical axis respectively, and a first tie rod (36) is rotatably connected between the two steering knuckles (33). A tow bar (34) is rotatably connected to a connector (35) at one end. The axis of rotation of the connector (35) extends along the second horizontal direction. The connector (35) is rotatably connected to one end of the chassis (31) near the fixed shaft (32) about a vertical axis. A second tie rod (37) is rotatably connected between the connector (35) and one of the steering knuckles (33). At least two sets of the walking wheels (38) are disposed on the chassis (31) along the first horizontal direction, wherein two sets of the walking wheels (38) are rotatably connected to two steering knuckles (33).

7. A self-propelled, full-profile rapid erection integrated lifting platform according to claim 1, characterized in that, The support mechanism (4) includes: Support leg beams (41), a plurality of said support leg beams (41) are rotatably connected to the mobile frame (3) about a vertical axis; The second telescopic member (42) is provided on the mobile frame (3) corresponding to the bracket (5), and the other multiple second telescopic members (42) are respectively provided on the free end of the support beam (41) in the vertical direction. The telescopic end of the second telescopic member (42) is provided with a foot plate (43).

8. A self-propelled, full-profile rapid erection integrated lifting platform according to claim 1, characterized in that, The bracket (5) is provided with a second rack (51) on the side near the working platform (1), and the second rack (51) extends in the vertical direction; The drive end of the drive device (6) is provided with a second gear (61), which meshes with the second rack (51); The work platform is also provided with a second pulley (62) and a guide wheel (63). The second pulley (62) abuts against the side of the second rack (51) away from the second gear (61) and rolls with the second rack (51). The multiple guide wheels (63) abut against the bracket (5) respectively and roll with the bracket (5) to limit the movement direction of the work platform (1).

9. A self-propelled, full-profile, rapid-erection integrated lifting platform according to claim 1, characterized in that, It also includes a limit switch and a limit block (52). The limit switch is located on the working platform (1) and is electrically connected to a controller. The limit block (52) is located on the support (5) near one end of the crane (7). The limit block (52) is used to trigger the limit switch when the working platform (1) moves to the top of the support (5) so that the limit switch generates a first signal and sends it to the controller. The controller controls the drive device (6) to stop according to the first signal.

10. A method for using a self-propelled, full-profile, rapid-erection integrated lifting platform as described in claim 5, characterized in that, include: Move the lifting platform to the construction site and start the support mechanism (4) to support the ground; Drive the work platform (1) to move on the support (5) until the height of the work platform (1) in the vertical direction corresponds to the construction position, and stop the drive device (6). Rotate the rotating shaft (121) to move the guide block (13) along the second horizontal direction toward the construction position until the guide block (13) abuts against the exterior of the building; Move each of the sliders (11) along the second horizontal direction so that each slider (11) abuts against the exterior surface of the building.

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