CN107090968B

CN107090968B - Lifting method of integrated attached lifting scaffold

Info

Publication number: CN107090968B
Application number: CN201710251966.6A
Authority: CN
Inventors: 贺思贤; 董万葵; 包继徳; 王天鑫
Original assignee: Gansu Sixth Construction Group Co ltd
Current assignee: Gansu Sixth Construction Group Co ltd
Priority date: 2017-04-17
Filing date: 2017-04-17
Publication date: 2021-02-26
Anticipated expiration: 2037-04-17
Also published as: CN107090968A

Abstract

The invention relates to a main body of a high-rise or super high-rise building and an all-steel integrated external protection frame for external wall decoration construction, in particular to an integrated attached lifting scaffold and a lifting method thereof. Including a plurality of closed area units that enclose by pole setting and oblique pull rod, install a plurality of operation platforms parallel with horizontal pull rod between the closed area unit, be equipped with the vertical pole setting that both ends are connected with horizontal pull rod and operation platform side perpendicular respectively between a support body unit, the side that vertical pole setting is close to the floor of waiting to build is passed through the support and is connected with the guide rail, its guide rail and the face of preventing weighing down the gear contact comprise a plurality of round steels, and the distance between two adjacent round steels is the same with the chi interval of preventing weighing down between the adjacent two gears of gear. The beneficial effects are that: the bearing capacity of the force transmission structure of the lifting mechanism can be guaranteed, the structural stability of the lifting point position of the frame body is improved, the sufficient running space of the lifting mechanism is guaranteed, the stress of the guide rail is uniform, and the problem that the frame body deforms and is unstable is solved.

Description

Lifting method of integrated attached lifting scaffold

Technical Field

The invention relates to the technical field of all-steel integrated external protection frames for decoration construction of main bodies and external walls of high-rise or super high-rise buildings, in particular to an integrated attached lifting scaffold and a lifting method thereof.

Background

The scaffold is a general term in the field of construction, and is mainly used in places where exterior walls, interior decoration or high floor height cannot be directly constructed on the construction site. Scaffold manufacturing materials are usually bamboo, wood, steel pipes or synthetic materials, and at present, scaffolds are also used as templates in some projects, and are also widely used in the fields of advertising industry, municipal administration, traffic roads and bridges, mines and the like.

In the field of buildings, the outer wall scaffold is mostly a lifting scaffold in the current high-rise building construction. The external scaffold is various supports which are erected for peripheral construction operation of workers and peripheral protection in a construction site, and is used in a place where an outer wall or a floor is high and cannot be directly constructed on a construction site, and is used for up and down dry work of constructors or peripheral safety net enclosure, high-altitude installation components and the like.

Some equipment steel content of current external scaffolding is too big, extravagant material, increase cost (if the support body pole setting adopts 2 of 80mm x 40mm quarter bend and contains 2 with bolted connection for 1), and some equipment steel content undersize simultaneously, rigidity intensity is not enough, and the support body is easy bending deformation (if the support body pole setting adopts 1 of 80mm x 40mm quarter bend), outward appearance and poor safety. The lower lifting part of the external scaffold is assembled by a plurality of rod pieces and a plurality of bolts, and has complex assembly, labor consumption and easy damage. The upper and lower longitudinal horizontal rods of the horizontal support truss are welded with the vertical rods and the inclined supports into a whole, the practicability is poor, the flexibility is poor, and steel is consumed. The lifting mechanism adopts an inverted electric hoist, and each layer of electric hoist needs to be manually carried when lifting one layer, so that labor is consumed; and current lifting scaffold can not guarantee the bearing capacity of hoist mechanism power transmission structure, leads to support body hoisting point position structural stability poor to it can not guarantee to provide sufficient operating space for hoist mechanism, leads to guide rail one side because of concentrated atress and atress inhomogeneous, produces deformation and unstability. Therefore, aiming at the problems, the scaffold is developed, the bearing capacity of a force transmission structure of a lifting mechanism can be ensured, the structural stability of the lifting point position of a frame body is improved, the sufficient running space of the lifting mechanism is ensured, one side of a guide rail is uniformly stressed, and the problems of deformation and instability of the frame body are avoided.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a scaffold which can ensure the bearing capacity of a force transmission structure of a lifting mechanism, improve the structural stability of the lifting point position of a frame body, ensure enough running space of the lifting mechanism, enable one side of a guide rail to be uniformly stressed and avoid the problems of deformation and instability of the frame body.

The integrated attached lifting scaffold comprises a plurality of closed units enclosed by upright rods 1 and diagonal draw bars 2, wherein a pair of closed units form a scaffold body unit 3, the plurality of scaffold body units 3 form a scaffold body, and horizontal pull rods 4 are mounted at the upper ends of the plurality of scaffold body units 3; the closed area unit between install a plurality of operation platform 5 parallel with horizontal pull rod 4, its characterized in that: a vertical upright rod 6 with two ends respectively vertically connected with the horizontal pull rod 4 and the side surface of the operating platform 5 is arranged between the frame body units 3, the side surface of the vertical upright rod 6 close to a floor to be built is connected with a U-shaped guide rail 8 through a Z-shaped support 7, the surface of the U-shaped guide rail 8, which is in contact with the anti-falling gear, is composed of a plurality of round steel, and the distance between two adjacent round steel is the same as the distance between two adjacent gears of the anti-falling gear; the integrated attached lifting scaffold body is close to and has an upper hanger 9 through bolt swing joint between the vertical pole setting of the side of going up of the floor to be built and the 8 sides of U type guide rail, the integrated attached lifting scaffold body is close to and has a lower hanger 10 through bolt swing joint between the vertical pole setting of the downside of the floor to be built and the 8 sides of U type guide rail, and the upper hanger 9 and the lower hanger 10 are connected with an attached wall hanging seat 11 and a power device through chains.

The upper hanger 9 comprises an upper horizontal chord 901 and a lower horizontal chord 902, a vertical upright 903 is connected to the center position between the upper horizontal chord 901 and the lower horizontal chord 902, oblique webs 904 are symmetrically arranged on two sides of the vertical upright 903 between the upper horizontal chord 901 and the lower horizontal chord 902, connecting plates 905 with threaded holes are arranged at two ends of the upper horizontal chord 901 and the lower horizontal chord 902, a bolt mounting hole 906 is welded at the center position of the lower horizontal chord 902, a cantilever suspender 907 is connected through the bolt mounting hole 906, a pressure spring 908 is arranged above the cantilever suspender 907, and a lifting plate structure 909 with bolt holes is arranged at the lower end of the lifting plate structure and perpendicular to the upper horizontal chord 901 and the lower horizontal chord 902.

The center of the lower horizontal chord 902 is provided with a vertical upright rod 903 vertical connecting rod, the connecting rod is provided with a bolt mounting hole 906, and a reinforcing rib is arranged between the vertical upright rod 903 and the connecting rod.

The lower hanging bracket 10 comprises a first horizontal chord member 1001 and a second horizontal chord member 1002, wherein two ends of the first horizontal chord member 1001 are welded with first connecting plates 1004, two ends of the second horizontal chord member 1002 are welded with second connecting plates 1005, the first connecting plates 1004 and the second connecting plates 1005 are provided with connecting bolt holes 1006, and two inclined web members 1007 which are bilaterally symmetrical are arranged between the first horizontal chord member 1001 and the second horizontal chord member 1002; the junction of vertical support pole 1003 and first horizontal chord 1001 be equipped with third connecting plate 1008, third connecting plate 1008 top be equipped with vertical support pole 1003 mutually perpendicular's two promotion risers 1009, two promote the riser 1009 and be parallel to each other, and all be equipped with mounting hole 1010 on two promotion risers 1009.

The junction of the vertical supporting rod 1003 and the second horizontal chord 1002 is provided with a fourth connecting plate 1011, and the junction of the two diagonal web members 1007 and the second horizontal chord 1002 is provided with a fifth connecting plate 1012, so that the strength of the structure is increased.

The vertical main frame of support body unit 3 on install power device, power device is electric block, the chain upper end on it is connected the lower extreme with the lift plate structure 909 and is connected with the couple and be connected, and the couple is connected with mounting hole 1010, when the attached lift scaffold of adjustment integrated form lift range, only need change the chain and building structure's the fixed department of being connected, need not to reciprocate electric block, labour saving and time saving.

Support body unit 3's outer row pole setting on install the steel sheet protection network that punches a hole, its steel sheet protection network that punches a hole's horizontal frame adopts rectangular pipe 20 x 2mm, vertical frame adopts rectangular pipe 30 x 20 x 2mm, the thickness of the steel sheet protection network that punches a hole is 0.8mm, its surface soaks with PVC and moulds or the processing of spraying paint, and each protection network all has the four places to pass through the connecting seat, round pin axle and 1 realization bolted connection of pole setting, make the steel sheet protection network that punches a hole can both bear 300N normal thrust at any position at least, in order to realize that the board protection network that punches a hole can not warp, and dismantle convenient problem.

Support body unit 3 be close to the U type guide rail 8 of waiting to build the floor and wait to build the preformed hole position department of floor and adopt two M30's the installation of wearing wall bolt to attach the wall guide holder, wear wall bolt both ends and respectively install 100mm x 10 mm's a gasket, two nuts, and will unload the back-up shore and all tighten the top and unload on U type guide rail 8's the anti-falling crosspiece, prevent support body unstability, topple, in order to realize that the integrated form adheres to lift scaffold body and building structure and links into the integral type structure, make the integrated form adhere to lift scaffold body more stable.

Attach wall guide holder both sides be equipped with the guide roller device, its gyro wheel joint that constitutes the guide roller device is at the U type inslot of constituteing U type guide rail 8, and it rotates along with preventing weighing down the rotation of gear, has guaranteed the stability of integrated form attached to lift scaffold body, prevents that the integrated form attached to lift scaffold body effect from rocking and toppling.

The lifting method of the integrated attached lifting scaffold is characterized by comprising the following steps of: A. a U-shaped guide rail 8 is arranged on the integrated attached lifting scaffold body corresponding to the position of the wall-attached guide seat, and the integrated attached lifting scaffold body is fixedly connected with each U-shaped guide rail 8 by bolts; B. the wall-attached guide seat is reliably connected with the building structure by using a wall-through bolt; C. a lifting mechanism is arranged between each U-shaped guide rail 8 and the vertical upright rod, then the hoisting chain is connected with the wall-attached hanging seat through bolts, and the corresponding wall-attached hanging seat is reliably connected with the building structure through two M30 wall-penetrating bolts; D. simultaneously starting the loop chain electric hoists of all the lifting mechanisms to move the frame body up integrally; when the bottom of the frame body reaches the wall-attached guide seat positioned at the bottommost part, the hoisting chain is taken down from the pull rod on the wall-attached hanging seat at the bottommost part and is connected to the connecting hole of the pull rod on the wall-attached hanging seat at the upper layer; then the bottommost wall-attached guide device is detached and installed on the building structure positioned at the topmost part of the corresponding guide rail, and is matched with the corresponding guide rail; E. and D, repeating the step D along with the increase of the height of the building, and finishing the construction of the whole building.

Compared with the prior art, the invention has the beneficial effects that: the contact surface of the U-shaped guide rail 8 and the anti-falling gear consists of a plurality of round steel bars, and the distance between two adjacent round steel bars is the same as the distance between two adjacent gears of the anti-falling gear, so that the anti-falling gear in the wall-attached supporting guide seat can be conveniently attached to the guide rail, and the anti-falling effect is good; secondly, the chains are divided into two sections through the wall-attached hanging seat, and a triangular reinforcing structure is arranged above the upper horizontal chord 901 of the upper hanging bracket, so that when the whole frame body moves up and down, the side surfaces of the guide rail and the upright stanchion are uniformly stressed, and the problems of deformation and instability of the frame body are avoided; third, the two end parts of the upper horizontal chord member and the lower horizontal chord member are respectively provided with a connecting plate, so that the reinforcing and supporting functions are realized on the upright rods at the inner row of the main frame and the upright rods of the frame body of the lifting point frame; and the rollers forming the guide roller device are clamped in the U-shaped grooves forming the U-shaped guide rails 8 and rotate along with the rotation of the anti-falling gears, so that the stability of the integrated attached lifting scaffold body is ensured, and the integrated attached lifting scaffold body is prevented from shaking and overturning.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a rear view of fig. 1.

Fig. 3 is a structural schematic diagram of the upper hanger.

Fig. 4 is a left side view of fig. 3.

Fig. 5 is a schematic structural view of the lower hanger.

Fig. 6 is a left side view of fig. 5.

Fig. 7 is a schematic view of the connection between the frame body and the building structure.

Fig. 8 is a partially enlarged view of the guide rail.

In the figure: the vertical rod is composed of a vertical rod 1, a diagonal draw bar 2, a frame body unit 3, a horizontal pull rod 4, an operation platform 5, a vertical rod 6, a Z-shaped support 7, a U-shaped guide rail 8, an upper hanging bracket 9, a lower hanging bracket 10, a wall-attached hanging seat 11, an upper horizontal chord 901, a lower horizontal chord 902, a vertical rod 903, an inclined web 904, a connecting plate 905, a bolt installing hole 906, a cantilever hanging rod 907, a pressure spring 908, a lifting plate structure 909, a first horizontal chord 1001, a second horizontal chord 1002, a vertical supporting rod 1003, a first connecting plate 1004, a second connecting plate 1005, a connecting bolt hole 1006, an inclined web member 1007, a third connecting plate 1008, a lifting vertical plate 1009, an installing hole 1010, a fourth connecting plate 1011 and a fifth connecting plate 1012.

Detailed Description

The structure and the advantages of the present invention will be further explained with reference to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5.

Example 1

An integrated attached lifting scaffold is shown in fig. 1 and comprises a plurality of closed units enclosed by upright rods 1 and diagonal draw rods 2, wherein a pair of closed units form a scaffold body unit 3, the plurality of scaffold body units 3 form a scaffold body, and horizontal draw rods 4 are mounted at the upper end parts of the plurality of scaffold body units 3; closed zone unit between install a plurality of operation platform 5 parallel with horizontal pull rod 4, a support body unit 3 between be equipped with both ends respectively with horizontal pull rod 4 and 5 side vertical pole setting 6 of being connected of operation platform, vertical pole setting 6 is close to the side of waiting to build the floor and passes through Z type support 7 and be connected with U type guide rail 8, its U type guide rail 8 and the face of preventing weighing down the gear contact comprise a plurality of round steels, and the distance between two adjacent round steels is the same with the chi interval of preventing weighing down between the two adjacent gears of gear, it adheres to on the guide rail to be convenient for attach the anti-falling gear in the wall supporting guide seat, prevent weighing down effectually.

The integrated form adheres to and has a gallows 9 through bolt swing joint between vertical pole setting and the 8 sides of U type guide rail of the side of going up that lift scaffold body is close to the floor of waiting to build and to go up the side of lifting scaffold body, the integrated form adheres to and has a lower gallows 10 through bolt swing joint between vertical pole setting and the 8 sides of U type guide rail of the downside of lifting scaffold body is close to the floor of waiting to build, and go up gallows 9 and lower gallows 10 through the chain with attach wall and hang seat and power device and be connected, and divide into two sections through attaching wall and hang the seat between the chain, and the top of going up the last horizontal chord 901 of gallows is equipped with the additional strengthening of three horn shapes, when making the support body move on the whole, move down, the guide rail, the pole setting side.

The center of the lower horizontal chord 902 is provided with a vertical upright rod 903 vertical connecting rod, the connecting rod is provided with a bolt mounting hole 906, a reinforcing rib is arranged between the vertical upright rod 903 and the connecting rod, and the main frame inner row upright rod and the lifting point frame body frame upright rod are reinforced and supported.

The vertical main frame of support body unit 3 on install power device, power device is electric block, the chain upper end on it is connected the lower extreme with the lift plate structure 909 and is connected with the couple and be connected, and the couple is connected with mounting hole 1010, when adjustment lift scaffold frame lifting range, only need change the chain and building structure's fixed department of being connected, need not to reciprocate electric block, labour saving and time saving.

The outer row of shelf location of support body unit 3 be equipped with the steel sheet protection network that punches a hole, its steel sheet protection network that punches a hole's horizontal frame adopts rectangular pipe 20 x 2mm, vertical frame adopts rectangular pipe 30 x 20 x 2mm, the thickness of the steel sheet protection network that punches a hole is 0.8mm, its surface is soaked with PVC and is moulded or the processing of spraying paint, and each protection network all has the four places through the connecting seat, round pin axle and pole setting 1 realization bolted connection, make the steel sheet protection network that punches a hole can both bear 300N normal thrust at any position at least, with the realization steel sheet protection network that punches a hole can not warp, and dismantle convenient problem, and make the support body wholly have anticorrosive rust-resistant, acid and alkali-resistant, dampproofing, insulating, ageing-resistant.

As shown in fig. 8, U type guide rail 8 constitute by the round steel, set up the U type channel-section steel in the round steel both sides and set up the rectangular pipe between U type channel-section steel, and be equipped with the preformed hole that attaches the gyro wheel cooperation of wall guide holder and connect in the U type channel-section steel, it has guaranteed that the integrated form adheres to the stability of lift scaffold body, prevents that the integrated form from adhering to the effect of lift scaffold body and rocking and toppling.

The lifting method of the integrated attached lifting scaffold is characterized by comprising the following steps of: A. installing a U-shaped guide rail 8 on the integrated attached lifting scaffold body corresponding to the position of the wall-attached guide seat, fixedly connecting B the integrated attached lifting scaffold body with each U-shaped guide rail 8 by using bolts, and reliably connecting the wall-attached guide seat with a building structure by using wall-penetrating bolts; C. a lifting mechanism is arranged between each U-shaped guide rail 8 and the vertical upright rod, then the hoisting chain is connected with the wall-attached hanging seat through bolts, and the corresponding wall-attached hanging seat is reliably connected with the building structure through two M30 wall-penetrating bolts; D. simultaneously starting the loop chain electric hoists of all the lifting mechanisms to move the frame body up integrally; when the bottom of the frame body reaches the wall-attached guide seat positioned at the bottommost part, the hoisting chain is taken down from the pull rod on the wall-attached hanging seat at the bottommost part and is connected to the connecting hole of the pull rod on the wall-attached hanging seat at the upper layer; then the bottommost wall-attached guide seat is detached and installed on the building structure positioned at the topmost part of the corresponding guide rail, and is matched with the corresponding guide rail; E. and D, repeating the step D along with the increase of the height of the building, and finishing the construction of the whole building.

As shown in fig. 3, the chains are divided into two sections by the wall-attached hanging seat, that is, the middle of the chain is movably connected with the wall-attached hanging seat by bolts, and a triangular reinforcing structure is arranged above the upper horizontal chord 901 of the upper hanging bracket, so that when the frame body moves up and down integrally, the side surfaces of the guide rail and the vertical upright rod are uniformly stressed, and the problems of deformation and instability of the frame body are avoided.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The lifting method of the integrated attached lifting scaffold is characterized in that: comprises an integrated attached lifting scaffold; the integrated attached lifting scaffold comprises a plurality of closed units enclosed by upright rods (1) and diagonal draw bars (2), a pair of closed units form a scaffold body unit (3), the plurality of scaffold body units (3) form a scaffold body, and horizontal pull rods (4) are installed at the upper end parts of the plurality of scaffold body units (3); a plurality of operating platforms (5) which are parallel to the horizontal pull rods (4) are installed between the closed area units, a vertical upright rod (6) with two ends respectively and vertically connected with the horizontal pull rods (4) and the side surfaces of the operating platforms (5) is arranged between the frame body units (3), the side surface of the vertical upright rod (6) close to the floor to be built is connected with a U-shaped guide rail (8) through a Z-shaped bracket (7), the U-shaped guide rail (8) close to the floor to be built and a reserved hole of the floor to be built are provided with two wall penetrating bolts with the thickness of m30 for installing a wall attaching guide seat, two gaskets with the thickness of 100mm 10mm and two nuts are respectively installed at two ends of the wall penetrating bolts, unloading supports are all screwed tightly against anti-falling crosspieces of the U-shaped guide rail (8) for unloading, guide roller devices are arranged at two sides of the wall attaching guide seat, rollers which form the guide roller devices are clamped in U-shaped grooves which form the U-shaped guide rail (8), the anti-falling gear rotates along with the rotation of the anti-falling gear, the surface of the U-shaped guide rail (8) contacting with the anti-falling gear is composed of a plurality of round steel, and the distance between two adjacent round steel is the same as the distance between two adjacent gears of the anti-falling gear; an upper hanger (9) is movably connected between the vertical upright rod of the scaffold body close to the upper side of the floor to be built and the side surface of the U-shaped guide rail (8) through a bolt, a lower hanger (10) is movably connected between the vertical upright rod of the scaffold body close to the lower side of the floor to be built and the side surface of the U-shaped guide rail (8) through a bolt, and the upper hanger (9) and the lower hanger (10) are connected with the wall-attached hanging seat and the power device through chains; the upper hanging bracket (9) comprises an upper horizontal chord (901) and a lower horizontal chord (902), wherein a vertical upright (903) is connected to the center position between the upper horizontal chord (901) and the lower horizontal chord (902), inclined webs (904) are symmetrically arranged between the upper horizontal chord (901) and the lower horizontal chord (902) and on two sides of the vertical upright (903), connecting plates (905) with threaded holes are arranged at two end parts of the upper horizontal chord (901) and the lower horizontal chord (902), a bolt mounting hole (906) is welded at the center position of the lower horizontal chord (902), a cantilever suspender (907) is connected through the bolt mounting hole (906), a pressure spring (908) is mounted above the cantilever suspender (907), and a lifting plate structure (909) with bolt holes is mounted at the lower end, is perpendicular to the upper horizontal chord (901) and the lower horizontal chord (902); a connecting rod vertical to the vertical upright rod (903) is arranged in the center of the lower horizontal chord (902), a bolt mounting hole (906) is formed in the connecting rod, and a reinforcing rib is arranged between the vertical upright rod (903) and the connecting rod; the lower hanging bracket (10) comprises a first horizontal chord member (1001), a second horizontal chord member (1002) and a vertical support rod (1003), wherein first connecting plates (1004) are welded at two ends of the first horizontal chord member (1001), second connecting plates (1005) are welded at two ends of the second horizontal chord member (1002), connecting bolt holes (1006) are formed in the first connecting plates (1004) and the second connecting plates (1005), and two inclined web members (1007) which are symmetrical left and right are arranged between the first horizontal chord member (1001) and the second horizontal chord member (1002); a third connecting plate (1008) is arranged at the joint of the vertical supporting rod (1003) and the first horizontal chord (1001), two lifting vertical plates (1009) perpendicular to the vertical supporting rod (1003) are arranged above the third connecting plate (1008), the two lifting vertical plates (1009) are parallel to each other, and mounting holes (1010) are formed in the two lifting vertical plates (1009); a fourth connecting plate (1011) is arranged at the joint of the vertical supporting rod (1003) and the second horizontal chord (1002), and fifth connecting plates (1012) are arranged at the joints of the two inclined web members (1007) and the second horizontal chord (1002); a power device is installed on a vertical main frame of the frame body unit (3), the power device is an electric hoist, the upper end of a chain on the power device is connected with a lifting plate structure (909), the lower end of the chain is connected with a hook, and the hook is connected with a mounting hole (1010); the outer row of upright posts of the frame body unit (3) is provided with a punching steel plate protective net, the transverse frame of the punching steel plate protective net adopts a rectangular pipe with the diameter of 20 multiplied by 2mm, the vertical frame adopts a rectangular pipe with the diameter of 30 multiplied by 20 multiplied by 2mm, the thickness of the punching steel plate protective net is 0.8mm, the surface of the punching steel plate protective net is subjected to PVC dip molding or paint spraying treatment, and each punching steel plate protective net is connected with the upright posts (1) through connecting seats and pin shafts at four positions through bolts, so that the punching steel plate protective net can bear normal thrust of at least 300N at any position; the lifting method of the integrated attached lifting scaffold is characterized by comprising the following steps of: A. a U-shaped guide rail (8) is arranged on the integrated attached lifting scaffold body corresponding to the position of the wall-attached guide seat, and the integrated attached lifting scaffold body is fixedly connected with each U-shaped guide rail (8) by bolts; b. The wall-attached guide seat is reliably connected with the building structure by using a wall-through bolt; C. a lifting mechanism is arranged between each U-shaped guide rail (8) and the vertical upright rod, then the hoisting chain is connected with the wall-attached hanging seat through bolts, and the corresponding wall-attached hanging seat is reliably connected with a building structure through two M30 wall-penetrating bolts; D. simultaneously starting the loop chain electric hoists of all the lifting mechanisms to move the frame body up integrally; when the bottom of the frame body reaches the wall-attached guide seat positioned at the bottommost part, the hoisting chain is taken down from the pull rod on the wall-attached hanging seat at the bottommost part and is connected to the connecting hole of the pull rod on the wall-attached hanging seat at the upper layer; then the bottommost wall-attached guide seat is detached and installed on the building structure positioned at the topmost part of the corresponding guide rail, and is matched with the corresponding guide rail; E. and D, repeating the step D along with the increase of the height of the building, and finishing the construction of the whole building.