CN117211499A - Scaffold structure and assembly method - Google Patents

Abstract

The invention discloses a scaffold structure and an assembly method, wherein the scaffold structure comprises a bottom bracket, universal wheels, a docking assembly, a top bracket, a moving assembly, a mounting block, an auxiliary supporting assembly and a lifting assembly, wherein limit sleeves in the docking assembly are arranged at four corners of the top of the bottom bracket; the height of the lifting shell is adjusted by using the arranged lifting assembly, so that the tool is not required to be carried manually, and the practicability of the scaffold is improved; the scaffold is moved by using the arranged moving assembly, so that the position of the scaffold is not required to be adjusted by manual pushing, and the use experience of staff is improved; and in the process of fixed construction, the auxiliary supporting component is used for carrying out auxiliary supporting on the integral structure, so that the scaffold is prevented from shaking in the construction process, and the safety of the scaffold is improved.

Description

Scaffold structure and assembly method

Technical Field

The invention relates to the technical field of scaffolds, in particular to a scaffold structure and an assembly method.

Background

The scaffold is various supports which are erected for workers to operate and solve vertical and horizontal transportation in a construction site, and is used in places where an outer wall, an interior decoration or a layer height is higher and cannot be directly constructed, mainly aims at the constructors to move up and down or surrounding safety nets to enclose and install components at high altitude, the conventional scaffold structure can basically meet daily use requirements, certain defects still exist, firstly, the conventional scaffold structure is a welding structure which is mostly integrated, and the occupied physical strength is large and the transportation cannot be dismantled, so that the maintenance cost of the scaffold is increased; secondly, the existing scaffold structure does not have a self-moving function, and in the using process, workers are required to push the support to adjust the position of the scaffold, so that the using experience of workers is affected; thirdly, the existing scaffold structure lacks auxiliary support in the process of stopping construction, and the action of workers on the scaffold can cause the scaffold to shake, so that the safety of the scaffold is affected; fourth, the existing scaffold is simple in structure, tools used for high-place construction cannot be automatically lifted and carried, and practicality of the scaffold is affected; it is therefore necessary to design a scaffold structure and method of assembly.

Disclosure of Invention

The invention aims to provide a scaffold structure and an assembling method for solving the problems in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: the scaffold structure comprises a bottom bracket, universal wheels, a butt joint assembly, a top bracket, a moving assembly, a mounting block, an auxiliary supporting assembly and a lifting assembly, wherein limit sleeves in the butt joint assembly are arranged at the four corners of the top of the bottom bracket, the butt joint assembly consists of an unlocking support post, a limit sleeve, a limit rod, a bottom support block, a butt joint groove, a butt joint block, a top support block, a locking block, a limiting block, a locking spring and a fixed support plate, the limit rod is connected in the limit sleeve in a sliding manner, the limit rod is fixed at the four corners of the bottom of the top bracket, the top support block is symmetrically provided with the top support block, the butt joint block is matched and connected in the butt joint groove, the butt joint groove is formed in the bottom support block, the bottom support block is symmetrically arranged on the bottom support block, the top of the bottom bracket is symmetrically provided with a fixed support plate, one end of the unlocking support post is fixed in the locking block, the locking block is matched and connected in the groove formed at one side of the butt joint block, the top of the locking block is provided with the limiting block, the locking block and the limiting block are both are in sliding connection in the bottom support block, and the locking block is arranged between the locking spring and the locking block is arranged in the locking groove; one side of the bottom bracket is symmetrically welded with an installation table in a moving assembly, the moving assembly consists of an installation table, a moving wheel, a connecting shaft, a belt roller group, a transmission motor, a preset slideway, a slideway bottom plate, a bottom plate sliding block, a slideway clamping jaw, a clamping jaw cylinder, a lifting cylinder and a traversing cylinder, the installation table is rotationally connected with the moving wheel, the moving wheel is provided with an anti-skid notch, the moving wheel is in rolling connection with the preset slideway, the bottom of the preset slideway is provided with the slideway bottom plate, and the bottom of the slideway bottom plate is in sliding connection with the bottom plate sliding block; the other side of the bottom bracket is fixedly welded with a mounting plate in an auxiliary supporting component, the auxiliary supporting component consists of a mounting plate, a supporting slide way, a supporting arm, an arc-shaped rack, a connecting gear, a gear motor, a supporting plate, a connecting rod and a connecting slide way, the supporting slide way is symmetrically arranged on the mounting plate, the supporting arm is slidingly connected in the supporting slide way, the arc-shaped rack is arranged on the supporting arm, the arc-shaped rack is meshed with the connecting gear, the connecting gear is fixedly sleeved on the output end of the gear motor, and the gear motor is fixed on the supporting slide way; the lifting assembly comprises a lifting screw, a connecting block, a lifting shell, a guide rod, a screw motor and a roll-over door, wherein the lifting screw is connected to the top support through bearing fit, the roll-over door is rotationally connected to one side of the top support through a hinge, a crawling ladder is arranged on the top support, the lifting screw is provided with the connecting block, a ball nut embedded in the connecting block is connected with the lifting screw in fit, the bottom end of the lifting screw is connected to the output end of the screw motor through coupling fit, and the screw motor is symmetrically arranged at the bottom of the bottom support.

Preferably, universal wheels are symmetrically arranged at the bottom of the bottom support, and a mobile power supply is arranged at one corner of the bottom support.

Preferably, the top of the preset slide way is uniformly provided with mounting blocks.

Preferably, a transverse moving cylinder is fixedly connected in the bottom bracket, and a lifting cylinder is fixedly sleeved at the output end of the transverse moving cylinder.

Preferably, a clamping jaw cylinder is fixedly installed at the output end of the lifting cylinder, a slideway clamping jaw is arranged on one side of the clamping jaw cylinder and is connected to the bottom plate sliding block in a matched mode, and the clamping jaw in the slideway clamping jaw is fixedly connected with the output end of the clamping jaw cylinder.

Preferably, the movable wheel is rotatably connected with a connecting shaft, and the connecting shaft is sleeved on the belt roller group.

Preferably, the belt roller group is connected to the output end of the transmission motor in a matched manner, and the transmission motor is fixed on the mounting table.

Preferably, one end of the supporting arm is provided with a supporting plate, one side of the top of the supporting plate is provided with a connecting rod, the connecting rod is slidably connected in a connecting slideway, and the connecting slideway is symmetrically fixed at the bottom of the bottom bracket.

Preferably, a lifting shell is arranged on one side of the connecting block, the lifting shell is located right below the roll-over door, one side of the lifting shell is slidably connected to a guide rod, and the guide rod is fixed to the bottom of the top support.

A method of assembling a scaffold structure comprising the steps of: step one, presetting transportation; step two, assembling the bottom; step three, adding supports; step four, adding a moving part; step five, integrally assembling;

firstly, determining a site where a scaffold is needed, then installing a preset slideway along the construction edge of the site, fixing the position of the preset slideway through an installation block, connecting a bottom plate sliding block on a slideway bottom plate at the bottom of the preset slideway in a sliding way, respectively independently transporting a bottom bracket and a top bracket of the scaffold, and placing the scaffold and the top bracket on a specified installation point after transportation;

in the second step, universal wheels are fixedly arranged at four corners of the bottom bracket, the bottom bracket is supported by the universal wheels, then the bottom supporting block and the fixed supporting plate are fixed at the top of the bottom bracket, and one end of the locking block is tightly pressed in the butt joint groove by the locking spring on the fixed supporting plate;

in the third step, the supporting slideway is fixed on the mounting plate welded on the bottom bracket, the supporting arm is slidably connected in the supporting slideway, the arc-shaped rack on the supporting arm is meshed with the connecting gear, and meanwhile, the connecting rod on the supporting plate is slidably connected in the connecting slideway, so that the adding process of the supporting structure is completed;

in the fourth step, a traversing cylinder is fixedly arranged in a bottom bracket, a lifting cylinder is sleeved on the output end of the traversing cylinder, then a clamping jaw cylinder is arranged on the output end of the lifting cylinder, the traversing cylinder adjusts the transverse position of the clamping jaw cylinder, the lifting cylinder adjusts the height position of the clamping jaw cylinder, the clamping jaw cylinder drives a slideway clamping jaw to fixedly clamp a bottom plate sliding block, and a moving wheel on an installation table is tightly pressed in a preset slideway by applying tension to the bottom plate sliding block;

in the fifth step, the stop lever at the bottom of the top bracket is sleeved in the stop sleeve, so that the top bracket is close to the bottom bracket downwards, after the butt joint block at the bottom of the top bracket enters the butt joint groove, pressure is applied to the locking block along the oblique direction, the locking block extrudes the locking spring along the sliding groove in the bottom support block, after the butt joint block reaches the bottom of the butt joint groove, the locking block is tightly pressed in the groove on the butt joint block under the action of the locking spring, the top bracket is fixed, and meanwhile, the bottom of the lifting screw rod is connected with the output end of the screw rod motor through the coupling, so that the whole splicing process is completed.

Compared with the prior art, the invention has the beneficial effects that: according to the scaffold structure and the assembly method, the limiting rod at the bottom of the top support is sleeved in the limiting sleeve during installation, so that the top support is downwards close to the bottom support, after the butt joint block at the bottom of the top support enters the butt joint groove, pressure is applied to the locking block along the oblique direction, the locking block extrudes the locking spring along the sliding groove in the bottom support, after the butt joint block reaches the bottom of the butt joint groove, the locking block is tightly pressed in the groove on the butt joint block under the action of the locking spring, the top support is fixed, the unlocking support is outwards stretched, the locking block is separated from the butt joint block, the top support can be detached from the bottom support, the assembly process is simple, independent transportation of the top support and the bottom support is facilitated, and the transportation cost of the scaffold is reduced; the lifting screw is driven to rotate by the aid of the arranged screw motor, the lifting shell on the connecting block is driven to move up and down along the guide rod through the mutual matching of the lifting screw and the connecting block, and the lifting shell moves to the top to enable the turning door to be opened, so that construction tools can be picked up on the top support, manual carrying is not needed, and the practicability of the scaffold is improved; the transverse position of the clamping jaw cylinder is adjusted by the aid of the arranged transverse moving cylinder, the height position of the clamping jaw cylinder is adjusted by the aid of the lifting cylinder, the clamping jaw cylinder is used for driving the slideway clamping jaw to fixedly clamp the bottom plate sliding block after adjustment, the movable wheels on the mounting table are tightly pressed in the preset slideway by the aid of pulling force applied to the bottom plate sliding block, the transmission motor drives the connecting shaft and the movable wheels to rotate by the aid of the belt roller group when the movable wheels are required to move, the scaffold is driven to move by means of mutual matching of the movable wheels and the preset slideway, the position of the scaffold is not required to be adjusted by manual pushing, and use experience of workers is improved; in the process of fixed construction, the gear motor is used for driving the connecting gear to rotate, the supporting arm is driven to slide out along the supporting slide way through the meshing effect of the connecting gear and the arc-shaped rack, and after the supporting arm drives the supporting plate to be grounded, the supporting plates on two sides are used for carrying out auxiliary supporting on the integral structure, so that the scaffold is prevented from shaking in the construction process, and the safety of the scaffold is improved.

Drawings

FIG. 1 is a three-dimensional view of the overall structure of the present invention;

FIG. 2 is a three-dimensional view of a top bracket of the present invention;

FIG. 3 is a partial three-dimensional view of the structure of the present invention;

FIG. 4 is an enlarged view of a portion of area A of FIG. 3;

FIG. 5 is a schematic view of the position of the limiting block according to the present invention;

FIG. 6 is a flow chart of the method of the present invention;

in the figure: 1. a bottom bracket; 2. a universal wheel; 3. a docking assembly; 4. a top bracket; 5. a moving assembly; 6. a mounting block; 7. an auxiliary support assembly; 8. a lifting assembly; 30. unlocking the support column; 31. a limit sleeve; 32. a limit rod; 33. a butt joint groove; 34. a butt joint block; 35. a top support block; 36. a locking block; 37. a limiting block; 38. a locking spring; 39. fixing the support plate; 40. a bottom support block; 51. a mounting table; 52. a moving wheel; 53. a connecting shaft; 54. a belt roller set; 55. a drive motor; 56. presetting a slideway; 57. a slideway bottom plate; 58. a base plate slider; 59. slide clamping jaw; 60. a clamping jaw cylinder; 61. a lifting cylinder; 62. a traversing cylinder; 71. a mounting plate; 72. supporting a slideway; 73. a support arm; 74. an arc-shaped rack; 75. a connecting gear; 76. a gear motor; 77. a support plate; 78. a connecting rod; 79. the connecting slide way; 81. lifting a screw rod; 82. a connecting block; 83. lifting the shell; 84. a guide rod; 85. a lead screw motor; 86. the door is turned over.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-5, an embodiment of the present invention is provided: the scaffold structure comprises a bottom bracket 1, universal wheels 2, a docking assembly 3, a top bracket 4, a moving assembly 5, a mounting block 6, an auxiliary supporting assembly 7 and a lifting assembly 8, wherein limit sleeves 31 in the docking assembly 3 are arranged at four corners of the top of the bottom bracket 1, the docking assembly 3 consists of unlocking struts 30, limit sleeves 31, limit rods 32, bottom struts 40, docking slots 33, docking blocks 34, top struts 35, locking blocks 36, limiting blocks 37, locking springs 38 and fixed support plates 39, the limit rods 32 are slidably connected in the limit sleeves 31, the limit rods 32 are fixed on four corners of the bottom of the top bracket 4, the top brackets 4 are symmetrically provided with top struts 35, the bottoms of the top struts 35 are provided with docking blocks 34, the docking blocks 34 are matched and connected in the docking slots 33 on the bottom struts 40, the tops of the bottom bracket 1 are symmetrically provided with fixed support plates 39, one ends of the unlocking struts 30 are fixedly connected in the locking blocks 36, one sides of the unlocking struts 36 are matched with the locking blocks 36 and the locking blocks 36 are matched with the locking blocks 36, one sides of the locking blocks 36 are fixedly connected with the locking blocks 38, and the bottom struts 37 are fixedly connected with the bottom struts 38; one side of the bottom bracket 1 is symmetrically welded with an installation table 51 in a moving assembly 5, the moving assembly 5 consists of an installation table 51, a moving wheel 52, a connecting shaft 53, a belt roller group 54, a transmission motor 55, a preset slideway 56, a slideway bottom plate 57, a bottom plate sliding block 58, a slideway clamping jaw 59, a clamping jaw cylinder 60, a lifting cylinder 61 and a traversing cylinder 62, the installation table 51 is rotationally connected with the moving wheel 52, the moving wheel 52 is provided with an anti-skid notch, the moving wheel 52 is in rolling connection with the preset slideway 56, the slideway bottom plate 57 is arranged at the bottom of the preset slideway 56, and the bottom of the slideway bottom plate 57 is in sliding connection with the bottom plate sliding block 58; the other side of the bottom bracket 1 is fixedly welded with a mounting plate 71 in an auxiliary supporting component 7, the auxiliary supporting component 7 consists of the mounting plate 71, a supporting slide way 72, a supporting arm 73, an arc-shaped rack 74, a connecting gear 75, a gear motor 76, a supporting plate 77, a connecting rod 78 and a connecting slide way 79, the supporting slide way 72 is symmetrically arranged on the mounting plate 71, the supporting arm 73 is slidably connected in the supporting slide way 72, the arc-shaped rack 74 is arranged on the supporting arm 73, the arc-shaped rack 74 is meshed with the connecting gear 75, the connecting gear 75 is fixedly sleeved on the output end of the gear motor 76, and the gear motor 76 is fixed on the supporting slide way 72; the lifting screw rod 81 in the lifting assembly 8 is connected to the top support 4 in a matched mode through a bearing, the lifting assembly 8 is composed of the lifting screw rod 81, a connecting block 82, a lifting shell 83, a guide rod 84, a screw rod motor 85 and a roll-over door 86, the roll-over door 86 is connected to one side of the top support 4 in a rotating mode through a hinge, a crawling ladder is arranged on the top support 4, the connecting block 82 is arranged on the lifting screw rod 81, ball nuts embedded in the connecting block 82 are matched with the lifting screw rod 81, the bottom end of the lifting screw rod 81 is connected to the output end of the screw rod motor 85 in a matched mode through a coupler, the screw rod motor 85 is symmetrically arranged at the bottom of the bottom support 1, and the arranged screw rod motor 85 is used for providing power for rotation of the lifting screw rod 81;

universal wheels 2 are symmetrically arranged at the bottom of the bottom bracket 1, a mobile power supply is arranged at one corner of the bottom bracket 1, and the arranged mobile power supply is beneficial to providing energy for power elements on the scaffold;

the top of the preset slide way 56 is uniformly provided with the mounting blocks 6, and the mounting blocks 6 are convenient for fixing the preset slide way 56 on a construction surface;

a transverse moving cylinder 62 is fixedly connected in the bottom bracket 1, a lifting cylinder 61 is fixedly sleeved at the output end of the transverse moving cylinder 62, a clamping jaw cylinder 60 is fixedly installed at the output end of the lifting cylinder 61, a slideway clamping jaw 59 is arranged on one side of the clamping jaw cylinder 60 and is matched and connected on a bottom plate sliding block 58, clamping jaws in the slideway clamping jaw 59 are fixedly connected with the output end of the clamping jaw cylinder 60, the transverse position of the clamping jaw cylinder 60 is adjusted by using the arranged transverse moving cylinder 62, and the height position of the clamping jaw cylinder 60 is adjusted by the lifting cylinder 61;

the movable wheel 52 is rotatably connected with a connecting shaft 53, the connecting shaft 53 is sleeved on a belt roller group 54, the belt roller group 54 is connected to the output end of a transmission motor 55 in a matched mode, the transmission motor 55 is fixed on a mounting table 51, and the mounting table 51 is used for providing a mounting point for the transmission motor 55;

one end of the supporting arm 73 is provided with a supporting plate 77, one side of the top of the supporting plate 77 is provided with a connecting rod 78, the connecting rod 78 is slidably connected in a connecting slide 79, the connecting slide 79 is symmetrically fixed at the bottom of the bottom bracket 1, one side of the connecting block 82 is provided with a lifting shell 83, the lifting shell 83 is located right below a roll-over door 86, one side of the lifting shell 83 is slidably connected on a guide rod 84, the guide rod 84 is fixed at the bottom of the top bracket 4, and the lifting shell 83 is conveniently limited by the aid of the set guide rod 84.

Referring to fig. 6, an embodiment of the present invention is provided: a method of assembling a scaffold structure comprising the steps of: step one, presetting transportation; step two, assembling the bottom; step three, adding supports; step four, adding a moving part; step five, integrally assembling;

firstly, determining a site where a scaffold is required to be used, then installing a preset slide way 56 along the site construction edge, fixing the position of the preset slide way 56 through an installation block 6, connecting a bottom plate slide block 58 on a slide way bottom plate 57 at the bottom of the preset slide way 56 in a sliding manner, respectively independently transporting a bottom bracket 1 and a top bracket 4 of the scaffold, and placing the transported scaffold on a specified installation point;

in the second step, the universal wheels 2 are fixedly installed at the four corners of the bottom bracket 1, the bottom bracket 1 is supported by the universal wheels 2, then the bottom support block 40 and the fixing support plate 39 are fixed at the top of the bottom bracket 1, and one end of the locking block 36 is tightly pressed in the butt joint groove 33 by the locking spring 38 on the fixing support plate 39;

in the third step, the support slide way 72 is fixed on the mounting plate 71 welded on the bottom bracket 1, the support arm 73 is slidably connected in the support slide way 72, the arc rack 74 on the support arm 73 is engaged with the connecting gear 75, and the connecting rod 78 on the support plate 77 is slidably connected in the connecting slide way 79, so as to complete the adding process of the support structure;

in the fourth step, a traversing cylinder 62 is fixedly installed in the bottom bracket 1, a lifting cylinder 61 is sleeved on the output end of the traversing cylinder 62, then a clamping jaw cylinder 60 is installed on the output end of the lifting cylinder 61, then the traversing cylinder 62 adjusts the transverse position of the clamping jaw cylinder 60, the lifting cylinder 61 adjusts the height position of the clamping jaw cylinder 60, after the adjustment, the clamping jaw cylinder 60 drives a slideway clamping jaw 59 to fixedly clamp a bottom plate sliding block 58, and a pulling force is applied to tightly press a movable wheel 52 on the installation table 51 into a preset slideway 56 through the bottom plate sliding block 58;

in the fifth step, the stop lever 32 at the bottom of the top bracket 4 is sleeved in the stop sleeve 31, so that the top bracket 4 is close to the bottom bracket 1 downwards, after the butt joint block 34 at the bottom of the top bracket 4 enters the butt joint groove 33, pressure is applied to the locking block 36 along the oblique direction, the locking block 36 presses the locking spring 38 along the sliding groove in the bottom support block 40, after the butt joint block 34 reaches the bottom of the butt joint groove 33, the locking block 36 is tightly pressed in the groove on the butt joint block 34 under the action of the locking spring 38, the top bracket 4 is fixed, and meanwhile, the bottom of the lifting screw 81 is connected with the output end of the screw motor 85 through the coupling, so that the whole splicing process is completed.

Based on the above, the invention has the advantages that the limiting rod 32 at the bottom of the top bracket 4 is sleeved in the limiting sleeve 31 during installation, so that the top bracket 4 is downwards close to the bottom bracket 1, after the butt joint block 34 at the bottom of the top bracket 4 enters the butt joint groove 33, pressure is applied to the locking block 36 along the oblique direction, the locking block 36 presses the locking spring 38 along the sliding groove in the bottom support block 40, when the butt joint block 34 reaches the bottom of the butt joint groove 33, the locking block 36 is tightly pressed in the groove on the butt joint block 34 under the action of the locking spring 38 to fix the top bracket 4, the unlocking support 30 is outwards stretched, the locking block 36 is separated from the butt joint block 34, so that the top bracket 4 can be detached from the bottom bracket 1, the assembly process is simple, the independent transportation of the top bracket 4 and the bottom bracket 1 is convenient, and the transportation cost of the scaffold is reduced; the lifting screw rod 81 is driven to rotate by the aid of the arranged screw rod motor 85, the lifting shell 83 on the connecting block 82 is driven to move up and down along the guide rod 84 by means of mutual matching of the lifting screw rod 81 and the connecting block 82, and the lifting shell moves to the top to enable the turning door 86 to be opened, so that construction tools can be picked up on the top support 4, manual carrying is not needed, and the practicability of the scaffold is improved; the transverse position of the clamping jaw cylinder 60 is adjusted by the aid of the transverse moving cylinder 62, the height of the clamping jaw cylinder 60 is adjusted by the aid of the lifting cylinder 61, after adjustment, the clamping jaw cylinder 60 is used for driving the slide clamping jaw 59 to fixedly clamp the bottom plate sliding block 58, the bottom plate sliding block 58 is used for applying tension to tightly press the movable wheel 52 on the mounting table 51 in the preset slide way 56, when the movable clamping jaw is required to move, the transmission motor 55 drives the connecting shaft 53 and the movable wheel 52 to rotate through the belt roller group 54, and the movable wheel 52 is matched with the preset slide way 56 to drive the scaffold to move, so that manual pushing is not required to adjust the position of the scaffold, and the use experience of staff is improved; in the process of fixed construction, the connecting gear 75 is driven to rotate by the aid of the gear motor 76, the supporting arm 73 is driven to slide out along the supporting slide way 72 through the meshing effect of the connecting gear 75 and the arc-shaped rack 74, after the supporting arm 73 drives the supporting plate 77 to be grounded, the whole structure is supported in an auxiliary mode by the aid of the supporting plates 77 on two sides, the scaffold is prevented from shaking in the construction process, and safety of the scaffold is improved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. The utility model provides a scaffold structure, includes bottom support (1), universal wheel (2), interfacing assembly (3), top support (4), remove subassembly (5), installation piece (6), auxiliary stay subassembly (7) and hoisting assembly (8), its characterized in that: the four corners of the top of the bottom bracket (1) are respectively provided with a limit sleeve (31) in the butt joint assembly (3), the butt joint assembly (3) is composed of an unlocking support column (30), a limit sleeve (31), a limit rod (32), a bottom support block (40), a butt joint groove (33), a butt joint block (34), a top support block (35), a locking block (36), a limit block (37), a locking spring (38) and a fixed support plate (39), the limit sleeve (31) is connected with the limit rod (32) in a sliding manner, the limit rod (32) is fixed on the four corners of the bottom of the top bracket (4), the top support (4) is symmetrically provided with the top support block (35), the bottom of the top support block (35) is provided with a butt joint block (34), the butt joint block (34) is connected with the butt joint groove (33) in a matching manner, the top of the bottom support block (40) is symmetrically arranged on the bottom bracket (1), the top of the bottom bracket (1) is symmetrically provided with a fixed support plate (39), the fixed support plate (39) is connected with the unlocking support column (30) in a sliding manner, one side of the unlocking support block (30) is connected with the locking block (36) in a matching manner, a limiting block (37) is arranged at the top of the locking block (36), the locking block (36) and the limiting block (37) are both connected in a sliding groove formed in the bottom supporting block (40) in a sliding way, a locking spring (38) is arranged between the locking block (36) and the fixed supporting plate (39), and the unlocking supporting column (30) is positioned in the locking spring (38); one side of the bottom bracket (1) is symmetrically welded with a mounting table (51) in a moving assembly (5), the moving assembly (5) consists of the mounting table (51), a moving wheel (52), a connecting shaft (53), a belt roller group (54), a transmission motor (55), a preset slideway (56), a slideway bottom plate (57), a bottom plate sliding block (58), a slideway clamping jaw (59), a clamping jaw cylinder (60), a lifting cylinder (61) and a traversing cylinder (62), the mounting table (51) is rotationally connected with the moving wheel (52), an anti-slip notch is formed in the moving wheel (52), the moving wheel (52) is in rolling connection with the preset slideway (56), the slideway bottom plate (57) is arranged at the bottom of the preset slideway (56), and the bottom of the slideway bottom plate (57) is in sliding connection with the bottom plate sliding block (58); the other side of the bottom bracket (1) is fixedly welded with a mounting plate (71) in an auxiliary supporting component (7), the auxiliary supporting component (7) consists of the mounting plate (71), a supporting slide way (72), a supporting arm (73), an arc-shaped rack (74), a connecting gear (75), a gear motor (76), a supporting plate (77), a connecting rod (78) and a connecting slide way (79), the supporting slide way (72) is symmetrically arranged on the mounting plate (71), the supporting arm (73) is connected in a sliding manner, the arc-shaped rack (74) is arranged on the supporting arm (73), the arc-shaped rack (74) is meshed with the connecting gear (75), the connecting gear (75) is fixedly sleeved on the output end of the gear motor (76), and the gear motor (76) is fixed on the supporting slide way (72); the lifting screw (81) in the lifting assembly (8) is connected to the top support (4) through bearing fit, the lifting assembly (8) is composed of the lifting screw (81), a connecting block (82), a lifting shell (83), a guide rod (84), a screw motor (85) and a roll-over door (86), the roll-over door (86) is rotationally connected to one side of the top support (4) through a hinge, a crawling ladder is arranged on the top support (4), the connecting block (82) is arranged on the lifting screw (81), ball nuts embedded in the connecting block (82) are mutually matched and connected with the lifting screw (81), the bottom end of the lifting screw (81) is connected to the output end of the screw motor (85) through a coupler, and the screw motor (85) is symmetrically arranged at the bottom of the bottom support (1).

2. A scaffold structure according to claim 1, wherein: the bottom of bottom support (1) symmetry is provided with universal wheel (2), and bottom one corner of bottom support (1) is provided with portable power source.

3. A scaffold structure according to claim 1, wherein: the top of the preset slideway (56) is uniformly provided with a mounting block (6).

4. A scaffold structure according to claim 1, wherein: the bottom bracket (1) is fixedly connected with a transverse moving cylinder (62), and the output end of the transverse moving cylinder (62) is fixedly sleeved with a lifting cylinder (61).

5. The scaffold structure of claim 4, wherein: the lifting device is characterized in that a clamping jaw air cylinder (60) is fixedly installed at the output end of the lifting air cylinder (61), a slideway clamping jaw (59) is arranged on one side of the clamping jaw air cylinder (60), the slideway clamping jaw (59) is connected to the bottom plate sliding block (58) in a matched mode, and the clamping jaw in the slideway clamping jaw (59) is fixedly connected with the output end of the clamping jaw air cylinder (60).

6. A scaffold structure according to claim 1, wherein: the movable wheel (52) is rotatably connected with a connecting shaft (53), and the connecting shaft (53) is sleeved on the belt roller group (54).

7. The scaffold structure of claim 6, wherein: the belt roller group (54) is connected to the output end of the transmission motor (55) in a matched mode, and the transmission motor (55) is fixed on the mounting table (51).

8. A scaffold structure according to claim 1, wherein: one end of the supporting arm (73) is provided with a supporting plate (77), one side of the top of the supporting plate (77) is provided with a connecting rod (78), the connecting rod (78) is connected in a connecting slide way (79) in a sliding mode, and the connecting slide way (79) is symmetrically fixed at the bottom of the bottom support (1).

9. A scaffold structure according to claim 1, wherein: one side of connecting block (82) is provided with and promotes shell (83), promotes shell (83) and is located under roll-over door (86), and one side sliding connection who promotes shell (83) is on guide bar (84), and guide bar (84) are fixed in the bottom of top support (4).

10. A method of assembling a scaffold structure comprising the steps of: step one, presetting transportation; step two, assembling the bottom; step three, adding supports; step four, adding a moving part; step five, integrally assembling; the method is characterized in that:

firstly, determining a site where a scaffold is required to be used, then installing a preset slide rail (56) along the site construction edge, fixing the position of the preset slide rail (56) through an installation block (6), connecting a bottom plate sliding block (58) on a slide rail bottom plate (57) at the bottom of the preset slide rail (56), respectively independently transporting a bottom bracket (1) and a top bracket (4) of the scaffold, and placing the transported scaffold on a specified installation point;

in the second step, universal wheels (2) are fixedly arranged at four corners of the bottom bracket (1), the bottom bracket (1) is supported by the universal wheels (2), then a bottom supporting block (40) and a fixing supporting plate (39) are fixed at the top of the bottom bracket (1), and one end of a locking block (36) is tightly pressed in a butt joint groove (33) by a locking spring (38) on the fixing supporting plate (39);

in the third step, the supporting slideway (72) is fixed on the mounting plate (71) welded on the bottom bracket (1), the supporting arm (73) is connected in the supporting slideway (72) in a sliding way, the arc-shaped rack (74) on the supporting arm (73) is meshed with the connecting gear (75), and meanwhile, the connecting rod (78) on the supporting plate (77) is connected in the connecting slideway (79) in a sliding way, so that the adding process of the supporting structure is completed;

in the fourth step, a traversing cylinder (62) is fixedly arranged in the bottom bracket (1), a lifting cylinder (61) is sleeved on the output end of the traversing cylinder (62), then a clamping jaw cylinder (60) is arranged on the output end of the lifting cylinder (61), the traversing cylinder (62) adjusts the transverse position of the clamping jaw cylinder (60), the lifting cylinder (61) adjusts the height position of the clamping jaw cylinder (60), after the adjustment, a clamping jaw cylinder (60) drives a slideway clamping jaw (59) to fixedly clamp a bottom plate sliding block (58), and a pulling force is applied to tightly press a movable wheel (52) on an installation table (51) in a preset slideway (56) through the bottom plate sliding block (58);

in the fifth step, the stop lever (32) at the bottom of the top bracket (4) is sleeved in the stop sleeve (31), so that the top bracket (4) is close to the bottom bracket (1) downwards, after the butt joint block (34) at the bottom of the top bracket (4) enters the butt joint groove (33), pressure is applied to the locking block (36) along the oblique direction, the locking block (36) extrudes the locking spring (38) along the sliding groove in the bottom supporting block (40), after the butt joint block (34) reaches the bottom of the butt joint groove (33), the locking block (36) is tightly pressed in the groove on the butt joint block (34) under the action of the locking spring (38), the top bracket (4) is fixed, and meanwhile, the bottom of the lifting screw (81) is connected with the output end of the screw motor (85) through the coupling, and the whole splicing process is completed.