CN118110331A - Steel platform scaffold system for hoisting reinforcement cage and construction method - Google Patents
Steel platform scaffold system for hoisting reinforcement cage and construction method Download PDFInfo
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- CN118110331A CN118110331A CN202410396398.9A CN202410396398A CN118110331A CN 118110331 A CN118110331 A CN 118110331A CN 202410396398 A CN202410396398 A CN 202410396398A CN 118110331 A CN118110331 A CN 118110331A
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- 230000002787 reinforcement Effects 0.000 title claims abstract description 132
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 56
- 239000010959 steel Substances 0.000 title claims abstract description 56
- 238000010276 construction Methods 0.000 title abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000000712 assembly Effects 0.000 claims abstract 2
- 238000000429 assembly Methods 0.000 claims abstract 2
- 238000009434 installation Methods 0.000 claims description 33
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009435 building construction Methods 0.000 abstract description 3
- 210000003205 muscle Anatomy 0.000 description 9
- 230000009194 climbing Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000009415 formwork Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The application relates to a steel platform scaffold system for hoisting a reinforcement cage and a construction method, and relates to the technical field of high-rise building construction, comprising a steel platform and a scaffold system, wherein upright posts are fixedly arranged on the scaffold system along the vertical direction, upright posts are arranged on two sides of a core tube shear wall, mounting seats are arranged on the upright posts in a sliding manner along the vertical direction, and lifting assemblies for driving the mounting seats to lift up and down are arranged on the upright posts; the mounting seat is movably provided with a hooking part for hooking the reinforcement cage, and the mounting seat is provided with a telescopic mechanism for driving the hooking part to move towards a direction close to or far away from the mounting seat. The telescopic mechanism drives the hanging part to move towards the position close to the reinforcement cage so that the hanging part hooks the reinforcement cage; after the reinforcement cage is aligned, the hooking part is driven to be separated from the reinforcement cage. The whole process does not need manual guide reinforcement cage of workman, and the reinforcement cage position adjustment of being convenient for improves whole efficiency of construction and security.
Description
Technical Field
The application relates to the technical field of high-rise building construction, in particular to a steel platform scaffold system for hoisting a reinforcement cage and a construction method.
Background
At present, in the field of super high-rise building construction, the integral climbing steel platform formwork is often adopted for construction. The integral climbing steel platform formwork comprises a steel platform system, a supporting system, a climbing system, a formwork system, a scaffold system and the like. During construction, the guide rail of the climbing system is fixed at the top of the core tube shear wall which is constructed; then, retracting the telescopic bracket at the bottom of the supporting cylinder frame, starting the hydraulic cylinder, and enabling the climbing shoe to drive the steel platform to climb upwards along the guide rail until the steel platform climbs to a preset height; then, stretching the telescopic bracket into a reserved hole of the wall body, and fixing the steel platform; then, the connection between the guide rail and the top of the wall body is released, and the climbing shoe hole and the hydraulic oil cylinder on the guide rail are utilized to enable the climbing shoe to drive the guide rail to lift back until the guide rail is lifted back to the preset height; then binding the steel bars; then, installing a template; and finally, performing concrete pouring and maintenance on the core tube wall body, and preparing the next floor for construction.
In the process of constructing the core tube shear wall, the prefabricated reinforcement cage is often used for replacing manual binding reinforcement, the reinforcement cage is required to be lifted to the position of the shear wall through lifting equipment, and the reinforcement cage is easy to shake due to the lifting and lowering processes, so that a plurality of workers are required to guide the reinforcement cage to be lowered step by step in the lowering process of the reinforcement cage so as to ensure the alignment of the reinforcement cage positions.
Because the steel reinforcement cage is high and the volume is great, in order to ensure workman's security simultaneously, lead to the process of putting down the steel reinforcement cage comparatively slowly, influence whole efficiency of construction.
Disclosure of Invention
In order to improve the overall construction efficiency, the application provides a steel platform scaffold system for hoisting a reinforcement cage and a construction method.
On one hand, the steel platform scaffold system for hoisting the reinforcement cage provided by the application adopts the following technical scheme:
the steel platform scaffold system for hoisting the reinforcement cage comprises a steel platform and a scaffold system, wherein upright posts are fixedly arranged on the scaffold system along the vertical direction, upright posts are arranged on two sides of a core tube shear wall, mounting seats are arranged on the upright posts in a sliding manner along the vertical direction, and lifting components for driving the mounting seats to lift up and down are arranged on the upright posts; the mounting seat is movably provided with a hanging part for hooking the reinforcement cage, and the mounting seat is provided with a telescopic mechanism for driving the hanging part to move towards a direction close to or far away from the mounting seat.
By adopting the technical scheme, when the reinforcement cage descends to a position close to the top of the upright post during construction, the telescopic mechanism drives the hanging part to move towards the position close to the reinforcement cage so that the hanging part hooks the reinforcement cage; in the process of descending the reinforcement cage, the lifting assembly drives the mounting seat to synchronously move downwards, the positions of the reinforcement cage are adjusted through telescopic mechanisms at two sides in the process, after the reinforcement cage is aligned, the hanging part is driven to be separated from the reinforcement cage, and then concrete pouring is carried out. The whole process does not need manual guide reinforcement cage of workman, and the reinforcement cage position adjustment of being convenient for improves whole efficiency of construction and security.
Further, telescopic machanism includes dead lever, movable rod and driving piece, the dead lever is fixed to be set up on the mount pad along the direction of perpendicular to stand, the movable rod slides along the length direction of dead lever and wears to locate in the dead lever, the driving piece sets up and is used for driving the movable rod to slide on the mount pad, the one end that the dead lever was kept away from to the movable rod is fixed to be provided with the installation department, the portion of hooking sets up on the installation department.
Further, the hanging part comprises two hooks, each hook comprises an arc-shaped hook head, the arc-shaped hook heads of the two hooks are reversely arranged, and the two arc-shaped hook heads are used for hooking two adjacent vertical main ribs of the reinforcement cage; the two hooks are arranged on the mounting block in a sliding manner along the length direction of the mounting part.
Through adopting above-mentioned technical scheme, couple and vertical main muscle are connected, because of the length of the single steel reinforcement cage of super high-rise building is great for the bulk quality of steel reinforcement cage is great, and the couple is connected with the main muscle, when adjusting the steel reinforcement cage position through the couple, and the main muscle atress compares in the mode of stirrup atress, and effectual reduction steel reinforcement cage warp, and prevent that the stirrup is not hard up. And set up two couples, two couples respectively with two adjacent main muscle butt, play the effect that prevents that the steel reinforcement cage from rocking along wall body length direction for only through two articulations of wall body both sides, can realize accurate restriction steel reinforcement cage position's purpose.
Further, the installation department includes the installation pole, and the fixed installation piece that is provided with on the installation couple, installation piece sliding sleeve locates on the installation pole, two be provided with between the installation piece and be used for driving two installation pieces to the gliding pressure spring of direction of keeping away from each other.
Further, lifting unit includes reel, first stay cord, second stay cord and rotation motor, the reel rotates the top that sets up in the stand, the bottom of stand rotates and is provided with the switching-over wheel, the one end of first stay cord is around locating on the reel, the other end and mount pad fixed connection, the one end and the mount pad fixed connection of second stay cord, the other end is walked around the switching-over wheel and is connected with the reel, rotation motor is fixed to be set up on the stand, just rotation motor's output shaft and reel fixed connection.
Through adopting above-mentioned technical scheme, when needs drive mount pad downstream, rotation motor drive reel rotates for the second stay cord is rolled up on the reel, and second stay cord pulling mount pad downstream, this process first stay cord downstream.
Further, the scaffold system is fixedly provided with a cross beam along the length direction of the core tube shear wall, a moving block is slidably arranged on the cross beam along the length direction of the cross beam, the upright post is fixedly arranged on the moving block, and a limiting piece for limiting the position of the moving block is arranged on the cross beam.
Further, the top wall and the bottom wall of the cross beam are provided with grooves along the length direction of the cross beam, the moving block is slidably sleeved on the cross beam, two side walls, close to the top wall and the bottom wall of the cross beam, of the moving block are fixedly provided with protruding blocks, and the protruding blocks are slidably connected with the grooves.
Further, the limiting piece comprises a limiting pin, the top wall of the moving block is provided with a mounting hole along the vertical direction, and the limiting pin penetrates through the mounting hole; the roof of crossbeam has offered a plurality of spacing holes that are used for supplying spacer pin male, and a plurality of spacing holes set up along the length direction of crossbeam.
Further, an elastic piece for driving the limiting pin to be inserted into the limiting hole is arranged on the moving block.
On the other hand, the construction method of the steel platform scaffold system for hoisting the reinforcement cage provided by the application adopts the following technical scheme:
a construction method of a steel platform scaffold system for hoisting a reinforcement cage, comprising the steps of:
S1, vertically fixing an upright post on a steel pipe of a scaffold system, and arranging an upright post on two sides of a core tube shear wall of a reinforcement cage to be hoisted;
s2, lifting the reinforcement cage to the position right above the position to be constructed through lifting equipment, and gradually lowering the reinforcement cage;
S3, when the reinforcement cage descends to a position close to the top of the upright post, driving the hanging part to move towards the position close to the reinforcement cage through the telescopic mechanism so that the hanging part hooks the reinforcement cage;
s4, in the descending process of the reinforcement cage, the lifting assembly drives the mounting seat to synchronously move downwards, the positions of the reinforcement cage are adjusted through telescopic mechanisms at two sides in the process, after the reinforcement cage is aligned, the hanging portion is driven to be separated from the reinforcement cage, and then concrete pouring is carried out.
In summary, the present application includes at least one of the following beneficial technical effects:
1. When the reinforcement cage descends to a position close to the top of the upright post during construction, the telescopic mechanism drives the hanging part to move towards the position close to the reinforcement cage so that the hanging part hooks the reinforcement cage; in the process of descending the reinforcement cage, the lifting assembly drives the mounting seat to synchronously move downwards, the positions of the reinforcement cage are adjusted through telescopic mechanisms at two sides in the process, after the reinforcement cage is aligned, the hanging part is driven to be separated from the reinforcement cage, and then concrete pouring is carried out. The whole process does not need manual guide reinforcement cage of workman, and the reinforcement cage position adjustment of being convenient for improves whole efficiency of construction and security.
2. Couple is connected with vertical main muscle, because of the length of the single steel reinforcement cage of super high-rise building is great for the bulk mass of steel reinforcement cage is great, and the couple is connected with the main muscle, when adjusting the steel reinforcement cage position through the couple, and the main muscle atress compares in the mode of stirrup atress, and effectual reduction steel reinforcement cage warp, and prevents that the stirrup is not hard up. And set up two couples, two couples respectively with two adjacent main muscle butt, play the effect that prevents that the steel reinforcement cage from rocking along wall body length direction for only through two articulations of wall body both sides, can realize accurate restriction steel reinforcement cage position's purpose.
Drawings
FIG. 1 is a schematic view of the overall structure of a steel platform according to an embodiment of the present application;
FIG. 2 is a schematic view of a portion of the structure of an embodiment of the present application;
FIG. 3 is a schematic view of a structure of a column and a beam in which the present application is embodied;
FIG. 4 is a schematic view of a structure embodying mainly the upright, telescoping mechanism and lifting assembly of an embodiment of the present application;
FIG. 5 is a cross-sectional view of a column, beam and traveling block according to an embodiment of the present application;
fig. 6 is a schematic structural view of a telescopic mechanism and a hook according to an embodiment of the present application.
Reference numerals illustrate: 1. a steel platform; 2. a scaffolding system; 31. a core tube shear wall; 33. a reinforcement cage; 4. a column; 41. a mounting base; 42. a reversing wheel; 5. a cross beam; 51. a moving block; 511. a bump; 512. a mounting hole; 513. a mounting groove; 52. a groove; 53. a limiting pin; 531. an elastic member; 54. a limiting hole; 6. a lifting assembly; 61. a reel; 62. a first pull rope; 63. a second pull rope; 7. a telescoping mechanism; 71. a fixed rod; 72. a movable rod; 73. a driving member; 8. a mounting rod; 81. a hook; 811. arc hook head; 812. a mounting block; 82. a pressure spring; 83. adjusting a cylinder; 831. and an adjusting block.
Detailed Description
The application is described in further detail below with reference to fig. 1-6.
The embodiment of the application discloses a super high-rise large-rise continuous climbing steel platform system.
Referring to fig. 1 and 2, a steel platform scaffold system for hoisting a reinforcement cage comprises a steel platform 1 and a scaffold system 2, the scaffold system 2 comprising a number of fixedly connected vertical and transverse bars, the scaffold system 2 being located below the steel platform 1. And both sides of the core tube shear wall 31 in the thickness direction are provided with scaffold systems 2 to facilitate construction of the form. The reinforcement cage 33 in this embodiment is the reinforcement cage 33 inside the core tube shear wall 31. In this embodiment, the reinforcement cage 33 is a rectangular reinforcement cage 33, including a vertical main reinforcement and a horizontally disposed stirrup. In other embodiments, the reinforcement cage 33 may also be a shaped reinforcement cage 33.
Referring to fig. 2 and 3, the scaffold system 2 is fixedly provided with columns 4 in a vertical direction, and both sides of the core tube shear wall 31 are provided with columns 4. The scaffold system 2 is fixedly provided with a cross beam 5 along the length direction of the core tube shear wall 31, the cross beam 5 is slidably provided with a moving block 51 along the length direction of the cross beam 5, and the upright post 4 is fixedly arranged on the moving block 51.
Referring to fig. 4 and 5, the top wall and the bottom wall of the cross beam 5 are provided with grooves 52 along the length direction thereof, the moving block 51 is slidably sleeved on the cross beam 5, two side walls of the moving block 51, which are close to the top wall and the bottom wall of the cross beam 5, are fixedly provided with protruding blocks 511, and the protruding blocks 511 are slidably connected with the grooves 52.
Referring to fig. 4 and 5, a limiting piece for limiting the position of the moving block 51 is arranged on the cross beam 5, the limiting piece comprises a limiting pin 53, a mounting hole 512 is formed in the top wall of the moving block 51 along the vertical direction, and the limiting pin 53 penetrates through the mounting hole 512; the top wall of the moving block 51 is provided with a mounting groove 513, the bottom wall of the mounting groove 513 is provided with a mounting hole 512, and the width of the mounting groove 513 is larger than the diameter of the mounting hole 512. The roof of crossbeam 5 has seted up a plurality of spacing holes 54 that are used for supplying spacer pin 53 to insert, and a plurality of spacing holes 54 set up along the length direction of crossbeam 5.
Referring to fig. 5, in order to prevent the limiting pin 53 from easily separating from the limiting hole 54, an elastic member 531 for driving the limiting pin 53 to be inserted into the limiting hole 54 is provided on the moving block 51, the elastic member 531 is provided as a tension spring, the tension spring is sleeved on the limiting pin 53, one end of the tension spring is fixedly connected with the limiting pin 53, and the other end is fixedly connected with the bottom wall of the mounting groove 513.
Referring to fig. 4 and 6, a mounting seat 41 is slidably provided on the upright 4 in a vertical direction, a lifting assembly 6 for driving the mounting seat 41 to lift up and down is provided on the upright 4, and the lifting assembly 6 includes a reel 61, a first pull rope 62, a second pull rope 63, and a rotation motor. The reel 61 rotates to set up in the top of stand 4, and the bottom of stand 4 rotates to be provided with the switching-over wheel 42, and the one end of first stay cord 62 is around locating on the reel 61, and the other end and mount pad 41 fixed connection, the one end and the mount pad 41 fixed connection of second stay cord 63, and the other end is walked around switching-over wheel 42 and is connected with the reel 61, and the rotation motor is fixed to be set up on stand 4, and the output shaft and the reel 61 fixed connection of rotation motor. The first and second cords 62, 63 are wound in opposite directions on the reel 61.
Referring to fig. 4 and 6, the mount 41 is provided with a telescopic mechanism 7 for driving the hitching section to move in a direction approaching or separating from the mount 41, and the telescopic mechanism 7 includes a fixed lever 71, a movable lever 72, and a driving member 73. The fixed rod 71 is fixedly arranged on the mounting seat 41 along the direction perpendicular to the upright post 4, and the movable rod 72 is slidably arranged in the fixed rod 71 along the length direction of the fixed rod 71. The driving piece 73 is arranged on the mounting seat 41 and used for driving the movable rod 72 to slide, the driving rod is a telescopic cylinder fixedly arranged on the mounting seat 41, and a piston rod of the telescopic cylinder is fixedly connected with the movable rod 72. The arrangement of the fixed rod 71 and the movable rod 72 prevents the telescopic cylinder from being subjected to excessive acting force.
Referring to fig. 6, an end of the movable lever 72 remote from the fixed lever 71 is fixedly provided with a mounting portion on which the hooking portion is provided. The mounting seat 41 is movably provided with a hanging part for hooking the reinforcement cage 33, the hanging part comprises two hooks 81, each hook 81 comprises an arc-shaped hook head 811, the arc-shaped hook heads 811 of the two hooks 81 are reversely arranged, and the two arc-shaped hook heads 811 are used for hooking two adjacent vertical main ribs of the reinforcement cage 33. The two hooks 81 are slidably disposed on the mounting portion along the length direction of the mounting portion. The installation department includes installation pole 8, and installation pole 8 parallel arrangement is two, and installation pole 8 sets up along the length direction of core section of thick bamboo shear force wall 31. The installation couple 81 is last fixedly to be provided with installation piece 812, and installation piece 812 slip cap is located on the installation pole 8, is provided with the pressure spring 82 that is used for driving two installation pieces 812 to the direction slip that keeps away from each other between two installation pieces 812, and pressure spring 82 cover is located on the installation pole 8, and pressure spring 82's both ends respectively with two installation piece 812 butt.
Referring to fig. 6, the hook 81 is connected with a vertical main reinforcement, and as the length of a single reinforcement cage 33 of the super high-rise building is large, the overall mass of the reinforcement cage 33 is large, the hook 81 is connected with the main reinforcement, and when the position of the reinforcement cage 33 is adjusted through the hook 81, the main reinforcement is stressed, compared with the manner of stressing the stirrup, the deformation of the reinforcement cage 33 is effectively reduced, and the loosening of the stirrup is prevented. And set up two couples 81, two couples 81 respectively with adjacent two main muscle butt, play the effect that prevents that steel reinforcement cage 33 from rocking along wall body 31 length direction for only through two articulations of core section of thick bamboo shear force wall 31 both sides, can realize accurate restriction steel reinforcement cage 33 position's purpose.
Referring to fig. 6, an adjusting cylinder 83 is fixedly arranged on an installation rod 8, the adjusting cylinder 83 is a double-headed cylinder, the adjusting cylinder 83 is arranged along the length direction of the installation rod 8, piston rods at two ends of the adjusting cylinder 83 are fixedly provided with adjusting blocks 831, and the adjusting blocks 831 are used for abutting with side walls of the two installation blocks 812, which are far away from each other. For the reinforcement cage 33 with different sizes, the distances between two adjacent main ribs are different, and for the reinforcement cage 33 with larger distance, the adjusting cylinder 83 is extended, so that the distance between the two adjusting blocks 831 is increased, the maximum distance between the two hooks 81 is increased, the reinforcement cage 33 with different sizes is adapted, and the applicability is improved.
The implementation principle of the embodiment of the application is as follows: when the reinforcement cage 33 descends to a position close to the top of the upright post 4 during construction, the telescopic mechanism 7 drives the hanging part to move towards the position close to the reinforcement cage 33 so that the hanging part hooks the reinforcement cage 33; in the process of descending the reinforcement cage 33, the lifting assembly 6 drives the mounting seat 41 to synchronously move downwards, the position of the reinforcement cage 33 is adjusted through the telescopic mechanisms 7 at the two sides in the process, after the reinforcement cage 33 is aligned, the hanging part is driven to be separated from the reinforcement cage 33, and then concrete pouring is carried out. The whole process does not need manual guide reinforcement cage 33 of workman, and the reinforcement cage 33 position adjustment of being convenient for improves whole efficiency of construction and security.
The embodiment of the application also discloses a construction method of the steel platform scaffold system for hoisting the reinforcement cage.
A construction method of a steel platform scaffold system for hoisting a reinforcement cage, comprising the steps of:
s1, vertically fixing a stand column 4 on a steel pipe of a scaffold system 2, and arranging the stand column 4 on two sides of a core tube shear wall 31 of a reinforcement cage 33 to be constructed;
S2, lifting the reinforcement cage 33 to a position right above a to-be-constructed position through lifting equipment, and gradually lowering the reinforcement cage 33;
S3, when the reinforcement cage 33 descends to a position close to the top of the upright post 4, driving the hanging part to move towards the position close to the reinforcement cage 33 through the telescopic mechanism 7 so that the hanging part hooks the reinforcement cage 33;
S4, in the descending process of the reinforcement cage 33, the lifting assembly 6 drives the mounting seat 41 to synchronously move downwards, the position of the reinforcement cage 33 is adjusted through the telescopic mechanisms 7 on the two sides in the process, after the reinforcement cage 33 is aligned, the hanging part is driven to be separated from the reinforcement cage 33, and then concrete pouring is carried out.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (9)
1. A steel platform scaffold system for hoisting steel reinforcement cage, its characterized in that: the novel scaffold comprises a steel platform (1) and a scaffold system (2), wherein upright posts (4) are fixedly arranged on the scaffold system (2) along the vertical direction, upright posts (4) are arranged on two sides of a core tube shear wall (31), mounting seats (41) are slidably arranged on the upright posts (4) along the vertical direction, and lifting assemblies (6) for driving the mounting seats (41) to lift up and down are arranged on the upright posts (4); the mounting seat (41) is movably provided with a hanging part for hooking the reinforcement cage (33), and the mounting seat (41) is provided with a telescopic mechanism (7) for driving the hanging part to move towards or away from the mounting seat (41);
Lifting unit (6) are including reel (61), first stay cord (62), second stay cord (63) and rotation motor, reel (61) rotate and are set up in the top of stand (4), the bottom rotation of stand (4) is provided with switching-over wheel (42), the one end of first stay cord (62) is around locating on reel (61), the other end and mount pad (41) fixed connection, the one end and mount pad (41) fixed connection of second stay cord (63), and the other end is walked around switching-over wheel (42) and is connected with reel (61), rotation motor is fixed to be set up on stand (4), just rotation motor's output shaft and reel (61) fixed connection.
2. A steel platform scaffold system for lifting a reinforcement cage according to claim 1, wherein: the telescopic mechanism (7) comprises a fixed rod (71), a movable rod (72) and a driving piece (73), wherein the fixed rod (71) is fixedly arranged on the mounting seat (41) along the direction perpendicular to the upright post (4), the movable rod (72) is arranged in the fixed rod (71) in a sliding manner along the length direction of the fixed rod (71), the driving piece (73) is arranged on the mounting seat (41) and used for driving the movable rod (72) to slide, one end of the movable rod (72) away from the fixed rod (71) is fixedly provided with a mounting part, and the hanging part is arranged on the mounting part.
3. A steel platform scaffold system for lifting a reinforcement cage according to claim 2, wherein: the hanging part comprises two hooks (81), the hooks (81) comprise arc-shaped hook heads (811), the arc-shaped hook heads (811) of the two hooks (81) are reversely arranged, and the two arc-shaped hook heads (811) are used for hooking two adjacent vertical main ribs of the reinforcement cage (33); the two hooks (81) are slidably arranged on the mounting part along the length direction of the mounting part.
4. A steel platform scaffold system for lifting a reinforcement cage according to claim 3, wherein: the installation department includes installation pole (8), and fixed installation piece (812) that is provided with on installation couple (81), installation piece (812) slip cap is located on installation pole (8), two be provided with between installation piece (812) and be used for driving two installation pieces (812) to keeping away from pressure spring (82) that the direction was slided each other.
5. A steel platform scaffold system for lifting a reinforcement cage according to claim 1, wherein: the scaffold system (2) is fixedly provided with a cross beam (5) along the length direction of the core tube shear wall (31), the cross beam (5) is slidably provided with a moving block (51) along the length direction of the cross beam (5), the upright post (4) is fixedly arranged on the moving block (51), and the cross beam (5) is provided with a limiting piece for limiting the position of the moving block (51).
6. A steel platform scaffold system for lifting a reinforcement cage according to claim 5, wherein: the top wall and the bottom wall of the cross beam (5) are provided with grooves (52) along the length direction of the top wall and the bottom wall, the moving block (51) is slidably sleeved on the cross beam (5), two side walls, close to the top wall and the bottom wall of the cross beam (5), of the moving block (51) are fixedly provided with protruding blocks (511), and the protruding blocks (511) are slidably connected with the grooves (52).
7. A steel platform scaffold system for lifting a reinforcement cage according to claim 6, wherein: the limiting piece comprises a limiting pin (53), a mounting hole (512) is formed in the top wall of the moving block (51) along the vertical direction, and the limiting pin (53) is arranged in the mounting hole (512) in a penetrating mode; the top wall of the cross beam (5) is provided with a plurality of limiting holes (54) for inserting limiting pins (53), and the limiting holes (54) are arranged along the length direction of the cross beam (5).
8. A steel platform scaffold system for lifting a reinforcement cage according to claim 7, wherein: an elastic piece (531) for driving the limiting pin (53) to be inserted into the limiting hole (54) is arranged on the moving block (51).
9. A method of constructing a steel platform scaffold system for lifting a reinforcement cage as claimed in any one of claims 1 to 8, wherein: the method comprises the following steps:
S1, vertically fixing an upright post (4) on a steel pipe of a scaffold system (2), and arranging the upright post (4) on two sides of a core tube shear wall (31) of a reinforcement cage (33) to be hoisted;
s2, lifting the reinforcement cage (33) to the position right above the position to be constructed through lifting equipment, and gradually lowering the reinforcement cage (33);
S3, when the reinforcement cage (33) descends to a position close to the top of the upright post (4), the telescopic mechanism (7) drives the hanging part to move towards the position close to the reinforcement cage (33) so that the hanging part hooks the reinforcement cage (33);
S4, in the descending process of the reinforcement cage (33), the lifting assembly (6) drives the mounting seat (41) to synchronously move downwards, the position of the reinforcement cage (33) is adjusted through telescopic mechanisms (7) on two sides in the process, after the reinforcement cage (33) is aligned, the hanging part is driven to be separated from the reinforcement cage (33), and then concrete pouring is carried out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410396398.9A CN118110331A (en) | 2024-04-03 | 2024-04-03 | Steel platform scaffold system for hoisting reinforcement cage and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410396398.9A CN118110331A (en) | 2024-04-03 | 2024-04-03 | Steel platform scaffold system for hoisting reinforcement cage and construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118110331A true CN118110331A (en) | 2024-05-31 |
Family
ID=91219079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410396398.9A Pending CN118110331A (en) | 2024-04-03 | 2024-04-03 | Steel platform scaffold system for hoisting reinforcement cage and construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118110331A (en) |
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2024
- 2024-04-03 CN CN202410396398.9A patent/CN118110331A/en active Pending
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