CN113266145A - Automatic creeping formwork system and operation method thereof - Google Patents
Automatic creeping formwork system and operation method thereof Download PDFInfo
- Publication number
- CN113266145A CN113266145A CN202110714773.6A CN202110714773A CN113266145A CN 113266145 A CN113266145 A CN 113266145A CN 202110714773 A CN202110714773 A CN 202110714773A CN 113266145 A CN113266145 A CN 113266145A
- Authority
- CN
- China
- Prior art keywords
- wall
- platform
- guide rail
- reversing box
- backward moving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
- E04G11/28—Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/002—Workplatforms, railings; Arrangements for pouring concrete, attached to the form
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention relates to an automatic climbing formwork system and an operation method thereof, wherein the system comprises a formwork system and a climbing formwork system, wherein the formwork system comprises an inner wall formwork, an outer wall formwork and a fastening system; the climbing formwork system comprises a frame system, an anchoring system, a hydraulic climbing system and a backward moving device; the frame system comprises a bearing platform and a bearing upright post extending downwards relative to the bearing platform; the hydraulic climbing system comprises a hanging seat, a guide rail, a top wall support, an oil cylinder, a first reversing box, a second reversing box and a hook head, wherein the hanging seat is used for being matched with the anchoring part, the guide rail can move up and down along the hanging seat, the first reversing box is connected to the lower end of the bearing platform, the oil cylinder extends up and down, two ends of the oil cylinder are respectively connected with the first reversing box and the second reversing box, the upper end of the bearing upright post is connected with the hook head, and the lower end of the bearing upright post is connected with the top wall support; the backward moving device is connected with the external wall template and comprises a backward moving beam, a gear, a rack, a backward moving main back ridge, a backward moving inclined strut and a pulley. The template and the climbing formwork system are combined for use, and the structure is stable.
Description
Technical Field
The invention relates to the field of buildings, in particular to an automatic creeping formwork system and an operation method thereof.
Background
In recent years, with the increasing number of high-rise and super high-rise buildings in China, the advanced climbing formwork technology is adopted, and the climbing formwork technology has very important significance for improving the engineering quality, accelerating the construction speed, improving the labor productivity, reducing the engineering cost and realizing civilized construction. The creeping formwork construction technology becomes a novel formwork technology which has the greatest development prospect and is used for the construction of cast-in-place concrete structure high-rise and super high-rise buildings in the future. Most of the existing creeping formwork systems need to assemble the outer wall formwork layer by layer, which wastes time and labor.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide an automatic creeping formwork system and an operation method thereof, which realize the combined use of a template system and the creeping formwork system and meet the green and environment-friendly requirements of modern buildings.
In order to realize the aim of the invention, the invention provides an automatic climbing formwork system, which comprises a formwork system and a climbing formwork system, wherein the formwork system comprises an inner wall formwork, an outer wall formwork and a fastening system, the inner wall formwork and the outer wall formwork are mutually spaced to form a wall pouring cavity, and the inner wall formwork and the outer wall formwork are detachably connected by the fastening system; the climbing formwork system comprises a frame system, an anchoring system, a hydraulic climbing system and a backward moving device; the anchoring system comprises at least two anchoring pieces which are arranged up and down and are used for being embedded into the concrete wall of the lower layer in advance; the frame system comprises a bearing platform and a bearing upright post extending downwards relative to the bearing platform; the hydraulic climbing system comprises a hanging seat, a guide rail, a top wall support, an oil cylinder, a first reversing box, a second reversing box and a hook head, wherein the hanging seat is used for being matched with two vertically adjacent anchoring parts in a one-to-one correspondence manner, the guide rail can move up and down along the two hanging seats and can be detachably fixed on the hanging seat, the first reversing box is connected to the lower end of the bearing platform, the second reversing box is positioned below the first reversing box, the oil cylinder extends up and down, two ends of the oil cylinder are respectively connected with the first reversing box and the second reversing box, the first reversing box and the second reversing box can respectively clamp the guide rail in a first direction of the guide rail and can slide along the guide rail in a second direction of the guide rail, the first direction can be alternatively selected from up or down, and the second direction is opposite to the first direction; the upper end of the bearing upright post is connected with a hook head which is used for being matched with the hanging seat, the lower end of the bearing upright post is connected with a top wall support which is used for supporting the outer surface of the concrete wall; the backward moving device comprises a backward moving beam, a gear, a rack, a backward moving main back ridge, a backward moving inclined strut and a pulley, the backward moving beam is fixed on the bearing platform, the gear is connected to the backward moving beam in a driving and rotating manner, the rack is matched with the gear to enable the rack to move along the extending direction of the backward moving beam, the backward moving main back ridge is connected to the first end of the rack perpendicular to the rack, the backward moving inclined strut is connected between the second end of the rack and the back of the backward moving main back ridge in an inclined manner, the lower end of the backward moving main back ridge and the lower end of the backward moving inclined strut are respectively connected with the pulley, the backward moving beam comprises an upper baffle extending forwards and backwards, and the pulley is contacted with the upper baffle below the upper baffle; the backward moving main back edge is connected with the external wall template.
The further technical scheme is that the inner wall formwork is an integral plate, and the fastening system is a split screw.
The anchoring part comprises a welding embedded part and a climbing cone which are connected with each other, and the climbing cone is closer to the outer surface of the wall relative to the welding embedded part; hang the seat including the couple fixing base with hang a main part, the couple fixing base be used for with climb the awl and pass through a threaded fastener and be connected, hang a main part and establish on the couple fixing base, the guide rail can reciprocate ground with hang a main part cooperation and can fix on the couple fixing base.
The further technical scheme is that the template system further comprises a transverse back edge which is positioned on the outer side of the outer wall template and extends along the horizontal direction, the backward moving main back edge is perpendicular to the transverse back edge, and the backward moving main back edge is connected with the transverse back edge through a second threaded fastener.
The technical scheme is that the backward moving main back ridge and the first end of the rack and the backward moving inclined strut and the second section of the rack are connected through connecting pieces respectively, the middle of each connecting piece is connected with the rack, pulleys are arranged on two sides of each connecting piece respectively, and upper baffles matched with the pulleys are arranged on two sides of the backward moving beam respectively.
The frame system further comprises a hanging platform, a hydraulic platform, a transition platform and an upper platform, wherein the hanging platform, the hydraulic platform, the bearing platform, the transition platform and the upper platform are sequentially connected from bottom to top to form a plurality of parallel platforms; each platform respectively comprises a cross beam, a walkway keel and a walkway plate, wherein the cross beam is perpendicular to the wall, the walkway keel is arranged above the cross beam in a manner of being perpendicular to the cross beam, and the walkway plate is arranged above the walkway keel.
The further technical scheme is that a pouring platform extending towards the wall direction is arranged between the transition platform and the upper platform.
The further technical scheme is that the cross beams comprise a first cross beam of the hoisting platform, a second cross beam of the hydraulic platform, a third cross beam of the bearing platform, a fourth cross beam of the transition platform and a fifth cross beam of the upper platform; the first cross beam is connected with the second cross beam through a first upright post and a first suspender which are staggered from front to back; the second cross beam is connected with the third cross beam through a bearing upright post, a second suspender and a first inclined strut, the second upright post is positioned behind the bearing upright post, the second suspender is connected between the lower end of the bearing upright post and the second cross beam, and the first inclined strut is connected between the lower end of the bearing upright post and the upper end of the second upright post or between the position of the third cross beam close to the upper end of the second upright post; the third cross beam is connected with the fourth cross beam through two groups of third upright columns staggered front and back, the front and back adjacent third upright columns are connected through a second inclined strut, and the second inclined strut extends upwards along the backward direction; the fourth cross beam and the fifth cross beam are connected with each other through two groups of staggered fourth upright columns in the front and back direction, the adjacent fourth upright columns in the front and back direction are connected with each other through a third inclined strut, and the third inclined strut extends upwards along the backward direction.
The pouring platform comprises a pouring cantilever beam extending forwards on a fourth upright column close to the front and C-shaped steel plates which are arranged on the pouring cantilever beam in a manner of being vertical to the pouring cantilever beam;
the further technical scheme is that a first cross beam, a second cross beam, a third cross beam, a fourth cross beam and a fifth cross beam which are sequentially connected from bottom to top form a single-piece frame body, and the frame system comprises at least two single-piece frame bodies which are parallel to each other; all parts of the single-piece frame body are connected and fixed by pin shafts.
The technical scheme is that an auxiliary suspender is further connected between the transition platform and the upper platform, the auxiliary suspender is parallel to a fourth upright post close to the front, and an auxiliary outrigger which extends forwards and is parallel to a pouring outrigger is arranged on the auxiliary suspender.
The further technical scheme is that one side of a fourth upright post is connected with a pouring cantilever beam, and the other side of the fourth upright post is connected with an upright post reinforcing channel steel.
The further technical scheme is that the first upright post, the second upright post, the third upright post, the fourth upright post, the first suspender, the second suspender and the auxiliary suspender are respectively adjustable in length.
The further technical scheme is that a connecting support is connected to the third cross beam, and the third upright post is connected to the connecting support.
The further technical scheme is that the fourth upright post at the back, the third upright post at the back and the second upright post are flush, the fourth upright post at the front and the third upright post at the front are flush and are more back relative to the bearing upright post, and the walkway plate of the upper platform extends forwards relative to the fourth upright post. The first upright is flush with the load-bearing upright, and the first suspender is more forward relative to the second upright. The frame system further comprises a fifth upright 53, which fifth upright 53 is connected to the fifth beam, flush with the fourth, rear upright and extending upwards. The first suspender, the second upright post, the third upright post, the fourth upright post and the fifth upright post 53 are connected with a transversely extending enclosure keel, the enclosure keel is connected with a mesh connecting piece, and the mesh connecting piece is connected with a mesh; the walkway plate is connected with the net piece through a skirting board.
The further technical proposal is that the front end and two sides of each platform are respectively provided with a hanging rod.
The further technical scheme is that a turning connecting piece is connected to the third upright column close to the front, and the turning connecting piece is connected with a turning platform.
The further technical proposal is that the front end of the walkway plate of the hanging platform is connected with a platform turning plate which extends upwards along the forward direction.
A step ladder is arranged between adjacent platforms, a hole is formed in the platform connected with the upper end of the step ladder, and a guardrail is arranged at the hole of the upper platform.
In order to realize the purpose of the invention, the invention also provides an operation method of the automatic climbing formwork system, and the automatic climbing formwork system is the automatic climbing formwork system; the operation method comprises the following steps:
step A: preparing a first layer of wall and a second layer of wall, wherein the first layer of wall and the second layer of wall are provided with anchoring parts which are arranged up and down; mounting a hanging seat on the anchoring piece;
and B: assembling a single-piece frame body, mounting a walkway keel and a walkway plate on the single-piece frame body, assembling a frame body system, mounting a backward moving device on the frame body system, and connecting the backward moving device with an external wall template; installing a hook head and a top wall support on the bearing upright post; step B may be performed before, simultaneously with or after step a;
and C: matching the hook head of the frame system with the hanging seat on the anchoring piece of the second layer of wall, and supporting the top wall of the frame system against the second layer of wall; installing an oil cylinder, a first reversing box and a second reversing box; a guide rail is arranged on the hanging seat;
step D: binding steel bars and presetting anchoring parts at preset positions of a wall to be poured, moving an outer wall template forwards by a backward moving device, and connecting an inner wall template to the outer wall template through a fastening system; pouring a wall between the inner wall template and the outer wall template;
step E: the fastening system and the inner wall template are disassembled, and the outer wall template is moved backwards by the backward moving device; mounting a hanging seat on the anchoring part of the poured wall; the connecting structure between the guide rail and the hanging seat is untied; lifting the guide rail through the oil cylinder, the first reversing box and the second reversing box; the upper end of the guide rail reaches the hanging seat above and then is connected with the guide rail and the hanging seat; lifting the frame system through the oil cylinder, the first reversing box and the second reversing box; the hook head reaches the hanging seat above and then is connected with the hanging seat;
and D, repeating the step D and the step E until all pouring is finished.
As an alternative technical solution, the present invention further provides another operation method of an automatic climbing formwork system, wherein the automatic climbing formwork system is the above-mentioned automatic climbing formwork system; the operation method comprises the following steps:
step a: preparing a first-layer wall, wherein an anchoring piece is arranged on the first-layer wall, and a hanging seat is arranged on the anchoring piece;
step b: connecting the hydraulic platform, the bearing platform, the transition platform and the upper platform; a backward moving device is arranged on the bearing platform, and an outer wall template is connected to the backward moving device; installing a hook head and a top wall support on the bearing support; step b may be performed before, simultaneously with or after step a;
step c: binding steel bars and presetting anchoring parts at preset positions of the second layer of wall, moving the outer wall template forwards by the backward moving device, and connecting the inner wall template to the outer wall template through a fastening system; pouring a second layer of wall between the inner wall formwork and the outer wall formwork;
step d: the fastening system and the inner wall template are disassembled, and the outer wall template is moved backwards by the backward moving device; mounting a hanging seat on the anchoring piece of the second layer of wall; (ii) a A first reversing box, an oil cylinder and a second reversing box are arranged on the bearing upright post; guide rails are arranged on the upper hanging seat and the lower hanging seat;
step e: lifting the bearing platform: the first reversing box loosens the guide rail, the second reversing box clamps the guide rail, the oil cylinder stretches out, the first reversing box moves the bearing platform to move upwards, then the first reversing box clamps the guide rail, the second reversing box loosens the guide rail, and the oil cylinder contracts to drive the second reversing box to move towards the upper end of the guide rail; the step of lifting the bearing platform is executed at least once until the hook head reaches the hanging seat of the second layer of wall and is fixed;
step f: a hoisting platform is arranged below the hydraulic platform;
step g: binding steel bars and presetting anchoring parts at preset positions of a wall to be poured, moving an outer wall template forwards by a backward moving device, and connecting an inner wall template to the outer wall template through a fastening system; pouring a wall between the inner wall template and the outer wall template;
step h: the fastening system and the inner wall template are disassembled, and the outer wall template is moved backwards by the backward moving device; mounting a hanging seat on the anchoring part of the poured wall; the connecting structure between the guide rail and the hanging seat is untied; lifting the guide rail through the oil cylinder, the first reversing box and the second reversing box; the upper end of the guide rail reaches the hanging seat above and then is connected with the guide rail and the hanging seat; lifting the frame system through the oil cylinder, the first reversing box and the second reversing box; the hook head reaches the hanging seat above and then is connected with the hanging seat;
and g, repeating the step g and the step h until all pouring is finished.
Compared with the prior art, the invention can obtain the following beneficial effects:
the automatic creeping formwork system and the operation method thereof realize the combined use of the template system and the creeping formwork system and meet the green and environment-friendly requirement of modern buildings. Particularly, the external wall template is integrally connected into the rear moving device, so that the construction integrity is good, and the compactness and the attractiveness of the wall to be cast and molded are improved. The creeping formwork system of the invention has the advantages of rapid formwork removal, rapid in-place positioning, and capability of driving the contraction and the reset of the external wall formwork by controlling the backward moving device through the motor, thereby greatly reducing the time consumed by manually installing the external wall formwork and rapidly installing the formwork. The creeping formwork system of the invention can also realize high automation process, realize electric/hydraulic control and ensure the quick climbing and resetting of the creeping formwork. The invention can also take the stress condition of the template and the climbing frame as a whole into consideration, and is convenient for simulation analysis on the basis, so that the integral force transmission of the template and the climbing frame is smooth, the deformation of the template during pouring is reduced, and the construction quality can be effectively ensured.
Drawings
Fig. 1 is a schematic structural diagram of an automatic creeping formwork system according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an automatic creeping formwork system according to another view angle in the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a single-piece frame body in an embodiment of the automatic climbing formwork system of the present invention.
Fig. 4 is a schematic structural diagram of a single-piece rack body in another view angle in an embodiment of the automatic climbing formwork system of the present invention.
Fig. 5 is a schematic structural diagram of a single-piece rack body at another viewing angle in an embodiment of the automatic climbing formwork system of the present invention.
Fig. 6 is a schematic structural diagram of a hanging seat in an embodiment of the automatic creeping formwork system of the present invention.
Fig. 7 is an enlarged schematic view of a circled portion a in fig. 1.
Fig. 8 is a schematic structural diagram of a backward moving device in an embodiment of the automatic climbing formwork system of the present invention.
Fig. 9 is an enlarged schematic view of a circled portion B in fig. 2.
The technical solution of the present invention is further explained with reference to the drawings and the embodiments.
Detailed Description
The embodiment provides an automatic climbing formwork system which comprises a formwork system and a climbing formwork system. Wherein the formwork system comprises an interior wall formwork (not shown in the figures), an exterior wall formwork 1 and a fastening system (not shown in the figures). The inner wall formwork and the outer wall formwork 1 are detachably connected through a fastening system, and the inner wall formwork and the outer wall formwork 1 are mutually spaced to form a wall pouring cavity. In this embodiment, the fastening system is a split screw. The interior wall forms and exterior wall forms 1 may be, for example, aluminum alloy forms. The inner wall formwork and the outer wall formwork 1 may be an integral plate.
The climbing formwork system comprises a frame system, an anchoring system, a hydraulic climbing system and a backward moving device. The anchoring system comprises at least two anchoring elements arranged one above the other, for example comprising a plurality of groups of anchoring elements arranged one above the other, intended to be pre-embedded in the underlying concrete wall. In this embodiment, the anchor member includes welding that interconnect buries 2 and climbs awl 3, climbs awl 3 and is closer to the surface of wall for welding buries 2, and welding buries 2 can include the columnar body and welds the fixture block at the columnar body terminal, and welding buries 2 can fix in the concrete well, climbs awl 3 and for example can provide the screw hole with threaded fastener complex.
The racking system comprises a load bearing platform and a load bearing column 4 extending downwardly relative to the load bearing platform. The hydraulic climbing system comprises a hanging seat 5, a guide rail 6, a top wall support 7, an oil cylinder 8, a first reversing box 9, a second reversing box 10 and a hook head 11, wherein the hanging seat 5 is used for being matched with each anchoring part in a one-to-one manner, the hanging seat 5 comprises a hook fixing seat 501 and a hanging seat main body 502, the hook fixing seat 501 is used for being connected with a climbing cone 30 through a first threaded fastener 54 such as a high-strength bolt, the hanging seat main body 502 is arranged on the hook fixing seat 501, the hanging seat main body 502 can be provided with a groove shape matched with the hook fixing seat 501 for example, and is matched with the hook fixing seat 501, for example, the hanging seat main body 502 can transversely penetrate through the hook fixing seat 501, the assembly is convenient, and the hanging seat is fixed on the hook fixing seat 501 under the action of gravity or other fasteners. The guide rail 6 is fitted with the hook base body 502 to be movable up and down and can be fixed to the hook base 501, for example, a groove for accommodating the guide rail 6 may be provided in the middle of the hook base 501. The guide rail 6 can move up and down along the upper and lower hanging seats 5 and can be detachably connected to the hanging seats 5, and the guide rail 6 can be fixed on the hanging seats 5 through a guide rail anti-falling block and a guide rail bolt, for example. The lower end of the guide rail 6 can also be provided with a top wall support to avoid the rotation of the guide rail 6. The first reversing box 9 is connected to the lower end of the bearing platform or the upper end of the bearing upright post 4, the second reversing box 10 is positioned below the first reversing box 9, the oil cylinder 8 extends up and down, and two ends of the oil cylinder are respectively connected with the first reversing box 9 and the second reversing box 10, the first reversing box 9 and the second reversing box 10 can respectively clamp the guide rail 6 so as to prevent the guide rail 6 from moving along a first direction and can slide along the guide rail 6 in a second direction of the guide rail 6, wherein the first direction can be alternatively selected from upward or downward, and the second direction is opposite to the first direction. The first reversing box 9 and the second reversing box 10 can adopt the existing reversing box structure with a spring and pawls, and the guide rail 6 can be provided with clamping blocks arranged along the length direction of the guide rail, so that the pawls of the first reversing box 9 and the second reversing box 10 can conveniently clamp the guide rail 6 at a required gear. The first and second reversing boxes 9, 10 may have, for example, grooves or the like that fit with the guide rail 6 so that the first and second reversing boxes 9, 10 do not come off the guide rail 6. The upper end of the bearing upright post 4 is connected with a hook head 11, and the hook head 11 can be detachably connected to the hanging seat 5, for example, hung on the hanging seat 5, and fixed on the hanging seat 5 through a bolt. The oil cylinder 8 is connected with a pump station. The lower end of the bearing upright post 4 is connected with a top wall support 7, and the top wall support 7 is used for supporting the outer surface of the concrete wall. The bearing upright post 4 and the bearing platform can be stably supported on the outer surface of the concrete wall through the matching of the hook head 11 and the hanging seat 5 and the matching of the top wall support 7 and the wall surface. Every bearing stand 4 both sides all can set up gib head 11 and headwall and prop 7, improve structural stability.
The backward moving device comprises a backward moving beam 12, a gear 13 and a rack 14, the rear moving device comprises a rear moving main back ridge 15, a rear moving inclined strut 16 and a pulley 17, wherein the rear moving beam 12 is fixed on a bearing platform, a gear 13 can be rotationally connected to the rear moving beam 12 under the driving of a motor, a rack 14 is matched with the gear 13 to enable the rack 14 to move along the extending direction of the rear moving beam 12, the extending direction of the moving beam 12 is perpendicular to the direction of a concrete wall, the rear moving main back ridge 15 is connected to the first end of the rack 14 perpendicular to the rack 14, the rear moving inclined strut 16 is obliquely connected between the second end of the rack 14 and the back of the rear moving main back ridge 15, the lower end of the rear moving main back ridge 15 and the lower end of the rear moving inclined strut 16 are respectively connected with the pulley 17, the rear moving beam 12 comprises an upper baffle plate 18 extending forwards and backwards, and the pulley 17 is in contact with the upper baffle plate 18 below the upper baffle plate 18, the structural stability of the rear moving device is improved, and the rack 14 is ensured to be in contact with the gear 13. In this embodiment, the formwork system further comprises a transverse back edge 19 which is located on the outer side of the external wall formwork 1 and extends along the horizontal direction, the backward-moving main back edge 15 is perpendicular to the transverse back edge 19, the backward-moving main back edge 15 is connected with the transverse back edge 19 through a second threaded fastener, and the supporting strength of the external wall formwork 1 is better guaranteed. The backward moving main back edge 15 is directly or indirectly connected with the external wall formwork 10, preferably, the backward moving main back edge 15 and the first end of the rack 14 and the backward moving inclined strut 16 and the second end of the rack 14 are respectively connected through a connecting piece 20, the middle of the connecting piece 20 is connected with the rack 14, pulleys 17 are respectively arranged on two sides of the connecting piece 20, upper baffles 18 matched with the pulleys 17 are respectively arranged on two sides of the backward moving beam 12, and the stability during moving is further improved.
The frame system further comprises a hanging platform, a hydraulic platform, a transition platform and an upper platform, wherein the hanging platform, the hydraulic platform, the bearing platform, the transition platform and the upper platform are sequentially connected from bottom to top to form a plurality of parallel platforms. Every platform all includes crossbeam, pavement keel 21 and pavement board 22 respectively, crossbeam perpendicular to wall, and pavement keel 21 sets up in the top of crossbeam perpendicularly to crossbeam, and pavement board 22 sets up in the top of pavement keel 21, and most pavement board 22 perpendicular to pavement keel 21, and pavement keel 21 should strengthen connecting for avoiding the entrance to a cave can be on a parallel with pavement keel 21, and the pavement keel 21 that is on a parallel with pavement keel 21 should strengthen connecting. The walkway plates 22 are used to provide a space for workers to walk on each platform, and the walkway keels 21 can improve structural stability. A pouring platform extending towards the wall direction is arranged between the transition platform and the upper platform.
In particular, the cross beams comprise a first cross beam 23 of the crane platform, a second cross beam 24 of the hydraulic platform, a third cross beam 25 of the load bearing platform, a fourth cross beam 26 of the transition platform and a fifth cross beam 27 of the upper platform. The first cross member 23 and the second cross member 24 are connected by a first column 28 and a first suspension bar 29 which are offset in the front-rear direction. The second cross beam 24 is connected with the third cross beam 25 through a bearing upright post 4, a second upright post 30, a second suspension rod 31 and a first inclined strut 32, the second upright post 30 is positioned behind the bearing upright post 4, the second suspension rod 31 is connected between the lower end of the bearing upright post 4 and the second cross beam 24, and the first inclined strut 32 is connected between the lower end of the bearing upright post 4 and the upper end of the second upright post 30 or the position of the third cross beam 25 close to the upper end of the second upright post 30; the third cross beam 25 and the fourth cross beam 26 are connected through two groups of third upright columns 33 staggered front and back, the front and back adjacent third upright columns 33 are connected through a second inclined strut 34, and the second inclined strut 34 extends upwards along the backward direction; the fourth cross beam 26 and the fifth cross beam 27 are connected with each other through two sets of fourth vertical columns 35 staggered back and forth, the fourth vertical columns 35 adjacent to each other back and forth are connected with each other through third inclined struts 36, and the third inclined struts 36 extend upwards along the backward direction. The casting platform comprises a casting cantilever beam 37 extending forwards on the fourth upright post 35 at the front, and a C-shaped steel plate 38 arranged on the casting cantilever beam 37 and perpendicular to the casting cantilever beam 37, wherein the C-shaped steel plate 38 is used as a walkway.
As shown in fig. 3, the first beam 23, the second beam 24, the third beam 25, the fourth beam 26 and the fifth beam 27 connected in sequence from bottom to top form a single-piece rack body, and the rack system includes at least two single-piece rack bodies parallel to each other in the horizontal direction. All parts of the single-piece frame body are connected and fixed by pin shafts.
Preferably, an auxiliary boom 39 is further connected between the transition platform and the upper platform, the upper end of the auxiliary boom 39 is connected with the fifth beam 27 or the walkway keel 21 of the upper platform, and the lower end of the auxiliary boom 39 can also be connected with the fourth beam 26 or the walkway keel 21 of the transition platform. The auxiliary boom 39 is parallel to the fourth upright 35, and the auxiliary boom 39 is provided with an auxiliary outrigger 40 extending forwards and parallel to the casting outrigger 37. Preferably, the cast outrigger 37 is connected to fourth stand 35 one side, and the opposite side is connected with stand reinforcing channel-section steel 41, and stand reinforcing channel-section steel 41 extends along the length direction of fourth stand 35, improves the structural strength of fourth stand 35.
Preferably, the first column 28, the second column 30, the third column 33, the fourth column 35, the first boom 29, the second boom 31 and the auxiliary boom 39 are respectively adjustable in length, and the lengths thereof can be adjusted according to actual needs, such as the height of a floor.
Preferably, the third cross beam 25 is connected with a connecting support 42, and the third upright column 33 is connected with the connecting support 42, so that the connection between the third cross beam 25 and the fourth cross beam 26 and the connection between the load-bearing platform and the transition platform are facilitated.
Preferably, the fourth, rear, third and second uprights 35, 33, 30 are flush, the fourth, front and third uprights 35, 33 are flush and more rear with respect to the load-bearing upright 4, and the walkway plates 22 of the upper platform extend forward with respect to the fourth upright 35, facilitating work above the wall-laying cavity. The first column 28 is flush with the load-bearing column 4 and the first boom 29 is located behind the first column 28 and more forward relative to the second column 30. In a rack system, front and back are relative, with near walls being defined as front and far from walls being defined as back. With the above structure, the bracket system can be hung on the wall surface more stably through the hook head 11 and the top wall brace 7.
The frame system further comprises a fifth upright 53, the fifth upright 53 being connected to the fifth beam 27, flush with the fourth upright 35, which is situated behind, and extending upwards. The first hanger rod 29, the second upright post 30, the third upright post 33, the fourth upright post 35 and the fifth upright post 53 are connected with a transversely extending enclosure keel 43, the enclosure keel 43 is connected with a mesh connecting piece 44, the mesh connecting piece 44 is connected with a mesh 45, and the walkway plate 22 and the mesh 45 are connected through skirting boards 46. The mesh connecting piece 44 and the skirting board 46 are arranged to prevent parts and materials from falling to the outer high altitude. Preferably, the front end and the two sides of each platform are respectively provided with a hanging rod 47, and the hanging rods 47 are used for hanging connecting rods and the like to form a fence.
Preferably, the third upright 33 at the front is connected with a turning link 48, the turning link 48 is connected with a turning platform 49, the turning link 48 may comprise, for example, a cross bar connected to the third upright 33 and a vertical bar connected to the cross bar, and the turning platform 49 is rotatably connected to the vertical bar.
Preferably, the front end of the walkway plate 22 of the hanging platform is connected with a platform turning plate 50 extending upwards in a forward direction, and the platform turning plate 50 can prevent parts and sundries from falling from the high altitude between the hanging platform and the wall.
Preferably, a step 51 is arranged between adjacent platforms, a hole is arranged on the platform connected with the upper end of the step 51, and a guardrail 52 is arranged at the hole of the upper platform.
As a first embodiment, the operation method using the automatic creeping formwork system includes the following steps:
step A: preparing a first layer of wall and a second layer of wall, wherein the first layer of wall and the second layer of wall are provided with anchoring parts which are arranged up and down; and a hanging seat 5 is arranged on the anchoring piece. The first and second walls may be prepared using known casting methods, such as by tying the reinforcing bars of the walls and embedding the anchors, and casting using conventional formwork systems.
And B: assembling a single-piece frame body, installing a walkway keel 21 and a walkway plate 22 on the single-piece frame body, assembling a frame body system, installing a backward moving device on the frame body system, and connecting the backward moving device with the external wall template 10. The bearing upright post 4 is provided with a hook head 11 and a top wall support 7. Step B may be performed before, simultaneously with or after step a.
And C: matching a hook head 11 of the frame system with a hanging seat 5 on an anchoring piece of a second-layer wall, and enabling a top wall support 7 of the frame system to prop against the second-layer wall; an oil cylinder 8, a first reversing box 9 and a second reversing box 10 are installed. The hanging seat 5 is provided with a guide rail 6.
Step D: binding steel bars and presetting anchoring parts at preset positions of a wall to be poured, moving an outer wall template 10 forwards by a backward moving device, and connecting an inner wall template to the outer wall template 10 through a fastening system; and pouring the wall between the inner wall formwork and the outer wall formwork 10.
Step E: after the concrete poured on the wall meets the strength requirement, the fastening system and the inner wall template are dismantled, and the outer wall template 10 is moved backwards by the backward moving device. And mounting a hanging seat 5 on the anchoring part of the poured wall. The connection structure between the guide rail 6 and the lower hanging seat 5 is released. The guide rail 6 is lifted through the oil cylinder 8, the first reversing box 9 and the second reversing box 10, and the upper end of the guide rail 6 reaches the hanging seat 5 above and then is connected with the guide rail 6 and the hanging seat 5. The connection structure between the hook head 11 and the lower hanging seat 5 is released. The frame system is lifted through the oil cylinder 8, the first reversing box 9 and the second reversing box 10, and the hook head 11 reaches the hanging seat 5 above and then is connected with the hook head 11 and the hanging seat 5. Specifically, the step of lifting the guide rail 6 includes: the oil cylinder 8 extends to the next step position of the guide rail 6, the second reversing box 10 clamps the guide rail 6, for example, the second reversing box is clamped below a clamping block of the guide rail 6, the oil cylinder 8 contracts, the second reversing box 10 drives the guide rail 6 to move upwards, the first reversing box 9 allows the guide rail 6 to slide upwards, and the first reversing box 9 clamps the guide rail 6, for example, the first reversing box is clamped below the clamping block of the guide rail 6 after the oil cylinder 8 contracts to the right position; the step of lifting the guide rail 6 is performed at least once until the upper end of the guide rail 6 reaches the upper hanging seat 5 and is fixed. Then, the direction of the pawls of the first and second direction changing cartridges 9 and 10 is adjusted. And the coupling of the hook head 11 to the hanging seat 5 is released, and when the hook head 11 is hung on the hanging seat 5, the coupling is released when the hook head 11 moves upward away from the hanging seat 5. The step of lifting the gantry system comprises: the second reversing box 10 clamps the guide rail 6, for example, clamps the guide rail 6 above a clamping block of the guide rail 6, the oil cylinder 8 extends out, at the moment, the first reversing box 9 can move upwards relative to the guide rail 6, the first reversing box 9 drives the rack system to move upwards, after the oil cylinder 8 extends to a position, the first reversing box 9 clamps the guide rail 6, for example, clamps the guide rail 6 above the clamping block of the guide rail 6, and the oil cylinder 8 contracts to drive the second reversing box 10 to move towards the upper end of the guide rail 6; the step of lifting the frame system is performed at least once until the hook head 11 reaches the upper hanging seat 5 and is fixed.
And D, repeating the step D and the step E until all pouring is finished.
As an alternative second embodiment, the operation method using the automatic creeping formwork system includes the following steps:
step a: preparing a first-layer wall, arranging an anchoring piece on the first-layer wall, and installing a hanging seat 5 on the anchoring piece. The first wall layer may be prepared using known casting methods, such as by tying the reinforcing bars of the wall and embedding the anchors, and casting may be performed using conventional formwork systems.
Step b: the hydraulic platform, the bearing platform, the transition platform and the upper platform are connected to form a main frame structure, for example, the frame structure comprises a platform comprising a cross beam, a walkway keel 21 and a walkway plate 22, and a stand column, a suspender, an inclined strut and the like which are connected with the platforms, for example, a lower frame body which is formed by the hydraulic platform, the bearing platform and a connecting structure between the hydraulic platform and the bearing platform, and an upper frame body which is formed by the transition platform, the upper platform, the connecting structure between the transition platform and the connecting structure below the transition platform, can be respectively assembled, and then the upper frame body is connected with the lower frame body. And a backward moving device is arranged on the bearing platform, and the backward moving device is connected with an external wall template 10. The hook head 11 and the top wall brace 7 are arranged on the bearing support. Step b may be performed before, simultaneously with or after step a.
Step c: binding steel bars and presetting anchoring parts at preset positions of the second layer of wall, moving the outer wall template 10 forwards by the backward moving device, and connecting the inner wall template to the outer wall template 10 through a fastening system; a second wall is poured between the inner wall form and the outer wall form 10.
Step d: after the concrete of the second wall layer meets the strength requirement, the fastening system and the inner wall template are dismantled, and the outer wall template 10 is moved backwards by the backward moving device. And a hanging seat 5 is arranged on the anchoring piece of the second layer wall. . A first reversing box 9, an oil cylinder 8 and a second reversing box 10 are arranged on the bearing upright post 4. And installing guide rails 6 on the upper hanging seat 5 and the lower hanging seat 5 and fixing the guide rails 6 on the hanging seats 5.
Step e: and lifting the bearing platform. The first reversing box 9 loosens the guide rail 6, the second reversing box 10 clamps the guide rail 6, the oil cylinder 8 extends out, the first reversing box 9 drives the bearing platform to move upwards, then the first reversing box 9 clamps the guide rail 6, the second reversing box 10 loosens the guide rail 6, and the oil cylinder 8 contracts to drive the second reversing box 10 to move towards the upper end of the guide rail 6; the step of lifting the load-bearing platform is performed at least once until the hook head 11 reaches the hanging seat 5 of the second layer of wall and is fixed.
Step f: and a hoisting platform is arranged below the hydraulic platform. The step 51 and the guard rail 52 on the platform can be installed uniformly after the hanging platform is installed, and a hole matched with the step 51 is reserved when the walkway plate 22 is laid. Protective net components such as a containment keel 43, a net piece connecting piece 44, a net piece 45, a skirting board 46 and the like can be uniformly installed after the hanging platform is installed.
Step g: binding steel bars and presetting anchoring parts at preset positions of a wall to be poured, moving an outer wall template 10 forwards by a backward moving device, and connecting an inner wall template to the outer wall template 10 through a fastening system; and pouring the wall between the inner wall formwork and the outer wall formwork 10.
Step h: and after the strength of the concrete meets the requirement, the fastening system and the inner wall template are dismantled, and the outer wall template 10 is moved backwards by the backward moving device. And mounting a hanging seat 5 on the anchoring part of the poured wall. The connection between the guide rail 6 and the hanging seat 5 is released. The guide rail 6 is lifted through the oil cylinder 8, the first reversing box 9 and the second reversing box 10, and the upper end of the guide rail 6 reaches the hanging seat 5 above and then is connected with the guide rail 6 and the hanging seat 5. The connection structure between the hook head 11 and the lower hanging seat 5 is released. The frame system is lifted through the oil cylinder 8, the first reversing box 9 and the second reversing box 10, and the hook head 11 reaches the hanging seat 5 above and then is connected with the hook head 11 and the hanging seat 5. The specific method is the same as that of the first embodiment described above.
And g, repeating the step g and the step h until all pouring is finished.
Finally, it should be emphasized that the above-described embodiments are merely preferred examples of the invention, which is not intended to limit the invention. 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 (10)
1. An automatic creeping formwork system which characterized in that: the formwork system comprises an inner wall formwork, an outer wall formwork and a fastening system; the inner wall template and the outer wall template are detachably connected by the fastening system, and the inner wall template and the outer wall template are mutually spaced to form a wall pouring cavity;
the climbing formwork system comprises a frame system, an anchoring system, a hydraulic climbing system and a backward moving device; the anchoring system comprises at least two anchoring pieces which are arranged up and down and are used for being embedded into the concrete wall of the lower layer in advance; the frame system comprises a bearing platform and a bearing upright post extending downwards relative to the bearing platform; the hydraulic climbing system comprises a hanging seat, a guide rail, a top wall support, an oil cylinder, a first reversing box, a second reversing box and a hook head, the hanging seats are used for being matched with the two anchoring parts which are adjacent up and down in a one-to-one correspondence manner, the guide rail can move up and down along the two hanging seats and can be detachably connected to the hanging seats, the first reversing box is connected to the lower end of the bearing platform or the upper end of the bearing upright post, the second reversing box is positioned below the first reversing box, the oil cylinder extends up and down, and two ends of the oil cylinder are respectively connected with the first reversing box and the second reversing box, the first and second reversing boxes are capable of seizing the guide rail in a first direction of the guide rail and capable of sliding along the guide rail in a second direction of the guide rail, respectively, the first direction may alternatively be selected from up or down, the second direction being opposite the first direction; the upper end of the bearing upright post is connected with the hook head, the hook head can be detachably connected to the hanging seat, the lower end of the bearing upright post is connected with the top wall support, and the top wall support is used for supporting the outer surface of the concrete wall;
the backward moving device comprises a backward moving beam, a gear, a rack, a backward moving main back ridge, a backward moving inclined strut and a pulley, the backward moving beam is fixed on the bearing platform, the gear is connected to the backward moving beam in a driving and rotating manner, the rack is matched with the gear to enable the rack to move along the extending direction of the backward moving beam, the backward moving main back ridge is connected to the first end of the rack in a manner of being perpendicular to the rack, the backward moving inclined strut is obliquely connected between the second end of the rack and the back of the backward moving main back ridge, the lower end of the backward moving main back ridge and the lower end of the backward moving inclined strut are respectively connected with the pulley, the backward moving beam comprises an upper baffle extending forwards and backwards, and the pulley is in contact with the upper baffle below the upper baffle; the backward moving main back edge is connected with the external wall template.
2. An automatic climbing formwork system according to claim 1, characterized in that:
the fastening system is a counter-pull screw;
the anchor comprises a welding insert and a climbing cone connected with each other, wherein the climbing cone is closer to the outer surface of the wall than the welding insert; hang the seat including the couple fixing base with hang a seat main part, the couple fixing base be used for with climb the awl and pass through a threaded fastener and be connected, it establishes to hang a seat main part on the couple fixing base, the guide rail can reciprocate with hang a seat main part cooperation and can fix on the couple fixing base.
3. An automatic climbing formwork system according to claim 1, characterized in that:
the template system also comprises a transverse back edge which is positioned on the outer side of the external wall template and extends along the horizontal direction, the backward moving main back edge is perpendicular to the transverse back edge, and the backward moving main back edge is connected with the transverse back edge through a second threaded fastener;
the backward movement main back ridge and the space between the first ends of the racks and the backward movement inclined strut are connected with the space between the second sections of the racks through connecting pieces respectively, the middle of each connecting piece is connected with the corresponding rack, the pulleys are arranged on two sides of each connecting piece respectively, and the upper baffle matched with the pulleys is arranged on two sides of the backward movement beam respectively.
4. An automated climbing formwork system according to any one of claims 1 to 3, characterized in that:
the frame system further comprises a hanging platform, a hydraulic platform, a transition platform and an upper platform, wherein the hanging platform, the hydraulic platform, the bearing platform, the transition platform and the upper platform are sequentially connected from bottom to top to form a plurality of parallel platforms; each platform comprises a cross beam, a walkway keel and a walkway plate, wherein the cross beam is perpendicular to the wall, the walkway keel is arranged above the cross beam in a manner of being perpendicular to the cross beam, and the walkway plate is arranged above the walkway keel;
and a pouring platform extending towards the wall direction is arranged between the transition platform and the upper platform.
5. An automatic climbing formwork system according to claim 4, characterized in that:
the cross beams comprise a first cross beam of the hoisting platform, a second cross beam of the hydraulic platform, a third cross beam of the bearing platform, a fourth cross beam of the transition platform and a fifth cross beam of the upper platform; the first cross beam is connected with the second cross beam through a first upright post and a first suspender which are staggered from front to back; the second cross beam is connected with the third cross beam through the bearing upright post, a second suspender and a first inclined strut, the second upright post is positioned behind the bearing upright post, the second suspender is connected between the lower end of the bearing upright post and the second cross beam, and the first inclined strut is connected between the lower end of the bearing upright post and the upper end of the second upright post or between the third cross beam and the position close to the upper end of the second upright post; the third cross beam is connected with the fourth cross beam through two groups of third upright columns staggered front and back, the adjacent front and back upright columns are connected through a second inclined strut, and the second inclined strut extends upwards along the backward direction; the fourth cross beam and the fifth cross beam are connected with two groups of fourth upright columns which are staggered from front to back, the front and back adjacent fourth upright columns are connected with each other through a third inclined strut, and the third inclined strut extends upwards along the backward direction;
the pouring platform comprises pouring outriggers extending forwards on the fourth upright columns close to the front and C-shaped steel plates arranged on the pouring outriggers in a vertical mode;
the first cross beam, the second cross beam, the third cross beam, the fourth cross beam and the fifth cross beam which are sequentially connected from bottom to top form a single-piece frame body, and the frame body system comprises at least two single-piece frame bodies which are parallel to each other; all parts of the single-piece frame body are connected and fixed through pin shafts.
6. An automated climbing formwork system according to claim 5, characterized in that:
an auxiliary suspender is further connected between the transition platform and the upper platform, the auxiliary suspender is parallel to the fourth upright column close to the front, and an auxiliary outrigger extending forwards and parallel to the pouring outrigger is arranged on the auxiliary suspender;
one side of the fourth upright post is connected with the pouring outrigger, and the other side of the fourth upright post is connected with an upright post reinforcing channel steel;
the first column, the second column, the third column, the fourth column, the first boom, the second boom, and the auxiliary boom are respectively adjustable in length;
and the third cross beam is connected with a connecting support, and the third upright post is connected to the connecting support.
7. An automated climbing formwork system according to claim 5, characterized in that:
the fourth, rearward and third uprights being flush, the fourth, forward and third uprights being flush and further rearward relative to the load-bearing upright, the walkway plate of the upper platform extending forward relative to the fourth upright;
the first upright is flush with the bearing upright, and the first suspension rod is positioned behind the first upright and is more forward relative to the second upright;
the frame system further comprises a fifth upright 53, wherein the fifth upright 53 is connected with the fifth cross beam, is flush with the fourth upright at the back and extends upwards;
the first hanger rod, the second upright column, the third upright column behind, the fourth upright column behind and the fifth upright column 53 are connected with a transversely extending enclosure keel, the enclosure keel is connected with a mesh connecting piece, and the mesh connecting piece is connected with a mesh; the walkway plate is connected with the net piece through a skirting board;
and the front end and the two sides of each platform are respectively provided with a hanging rod.
8. An automated climbing formwork system according to claim 5, characterized in that:
the front third upright post is connected with a turnover connecting piece, and the turnover connecting piece is connected with a turnover platform;
the front end of the walkway plate of the hanging platform is connected with a platform turning plate which extends upwards along the forward direction;
the platform is provided with a step ladder, the upper end of the step ladder is connected with the platform, and the upper platform is provided with a guardrail at the hole.
9. A method of operating an automatic climbing formwork system, characterized in that the automatic climbing formwork system is an automatic climbing formwork system according to any one of claims 5 to 8; the operating method comprises the following steps:
step A: preparing a first layer of wall and a second layer of wall, wherein the first layer of wall and the second layer of wall are provided with anchoring parts which are arranged up and down; a hanging seat is arranged on the anchoring piece;
and B: assembling the single-piece frame body, mounting the walkway keel and the walkway plate on the single-piece frame body, assembling the frame body system, mounting the backward moving device on the frame body system, and connecting the backward moving device with the external wall formwork; the hook head and the top wall brace are arranged on the bearing upright post; step B may be performed before, simultaneously with or after step a;
and C: matching a hook head of the frame system with a hanging seat on an anchoring piece of a second-layer wall, and enabling the top wall of the frame system to prop against the second-layer wall; installing the oil cylinder, the first reversing box and the second reversing box; a guide rail is arranged on the hanging seat;
step D: binding steel bars and presetting anchoring parts at preset positions of a wall to be poured, moving the external wall template forwards by a backward moving device, and connecting the internal wall template to the external wall template through the fastening system; pouring a wall between the inner wall formwork and the outer wall formwork;
step E: removing the fastening system and the inner wall template, and moving the outer wall template backwards by using a backward moving device; mounting a hanging seat on the anchoring part of the poured wall; the connecting structure between the guide rail and the hanging seat is unfastened; lifting the guide rail through the oil cylinder, the first reversing box and the second reversing box; the upper end of the guide rail reaches the hanging seat above and then is connected with the guide rail and the hanging seat; lifting the frame system through the oil cylinder, the first reversing box and the second reversing box; the hook head reaches the hanging seat above and then is connected with the hanging seat;
and D, repeating the step D and the step E until all pouring is finished.
10. A method of operating an automatic climbing formwork system, characterized in that the automatic climbing formwork system is an automatic climbing formwork system according to any one of claims 4 to 8; the operating method comprises the following steps:
step a: preparing a first-layer wall, wherein an anchoring piece is arranged on the first-layer wall, and a hanging seat is arranged on the anchoring piece;
step b: connecting the hydraulic platform, the load-bearing platform, the transition platform and the upper platform; a backward moving device is arranged on the bearing platform, and an outer wall template is connected to the backward moving device; installing the hook head and the top wall brace on the bearing support; step b may be performed before, simultaneously with or after step a;
step c: binding steel bars and presetting anchoring parts at preset positions of a second layer of wall, enabling the external wall template to move forwards by the backward moving device, and connecting the internal wall template to the external wall template through the fastening system; pouring a second layer of wall between the inner wall formwork and the outer wall formwork;
step d: removing the fastening system and the inner wall template, and moving the outer wall template backwards by using a backward moving device; mounting a hanging seat on the anchoring piece of the second layer of wall; a first reversing box, an oil cylinder and a second reversing box are arranged on the bearing upright post; guide rails are arranged on the upper hanging seat and the lower hanging seat;
step e: lifting the bearing platform: the first reversing box loosens the guide rail, the second reversing box clamps the guide rail, the oil cylinder extends out, the first reversing box moves the bearing platform to move upwards, then the first reversing box clamps the guide rail, the second reversing box loosens the guide rail, and the oil cylinder contracts to drive the second reversing box to move towards the upper end of the guide rail; the step of lifting the bearing platform is executed at least once until the hook head reaches the hanging seat of the second layer of wall and is fixed;
step f: installing the lifting platform below the hydraulic platform;
step g: binding steel bars and presetting anchoring parts at preset positions of a wall to be poured, moving the external wall template forwards by a backward moving device, and connecting the internal wall template to the external wall template through the fastening system; pouring a wall between the inner wall formwork and the outer wall formwork;
step h: removing the fastening system and the inner wall template, and moving the outer wall template backwards by using a backward moving device; mounting a hanging seat on the anchoring part of the poured wall; the connecting structure between the guide rail and the hanging seat is unfastened; lifting the guide rail through the oil cylinder, the first reversing box and the second reversing box; the upper end of the guide rail reaches the hanging seat above and then is connected with the guide rail and the hanging seat; lifting the frame system through the oil cylinder, the first reversing box and the second reversing box; the hook head reaches the hanging seat above and then is connected with the hanging seat;
and g, repeating the step g and the step h until all pouring is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110714773.6A CN113266145A (en) | 2021-06-25 | 2021-06-25 | Automatic creeping formwork system and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110714773.6A CN113266145A (en) | 2021-06-25 | 2021-06-25 | Automatic creeping formwork system and operation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113266145A true CN113266145A (en) | 2021-08-17 |
Family
ID=77236097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110714773.6A Pending CN113266145A (en) | 2021-06-25 | 2021-06-25 | Automatic creeping formwork system and operation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113266145A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775175A (en) * | 2021-09-06 | 2021-12-10 | 广西长长路桥建设有限公司 | Hydraulic creeping formwork and creeping formwork construction method |
| CN114016730A (en) * | 2021-11-12 | 2022-02-08 | 广东天凛高新科技有限公司 | Wall manufacturing method |
| CN114016610A (en) * | 2021-12-16 | 2022-02-08 | 中国建筑第二工程局有限公司 | Self-climbing formwork and core barrel binding construction method |
| US20220307276A1 (en) * | 2016-04-08 | 2022-09-29 | Peri Se | Self-climbing system, self-climbing unit and method for moving such a self-climbing unit on a concrete building structure |
-
2021
- 2021-06-25 CN CN202110714773.6A patent/CN113266145A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220307276A1 (en) * | 2016-04-08 | 2022-09-29 | Peri Se | Self-climbing system, self-climbing unit and method for moving such a self-climbing unit on a concrete building structure |
| CN113775175A (en) * | 2021-09-06 | 2021-12-10 | 广西长长路桥建设有限公司 | Hydraulic creeping formwork and creeping formwork construction method |
| CN114016730A (en) * | 2021-11-12 | 2022-02-08 | 广东天凛高新科技有限公司 | Wall manufacturing method |
| CN114016610A (en) * | 2021-12-16 | 2022-02-08 | 中国建筑第二工程局有限公司 | Self-climbing formwork and core barrel binding construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113266145A (en) | Automatic creeping formwork system and operation method thereof | |
| CN109184190B (en) | Climbing and bearing integrated beam type hydraulic climbing platform and mounting method thereof | |
| CN113931313B (en) | Construction method of super high-rise core tube horizontal structure | |
| CN104120877B (en) | A kind of hydraulic climbing die block system and climbing form method | |
| CN111749140A (en) | Truss integral lifting type bridge high pier creeping formwork device and construction method | |
| CN110714611A (en) | Light climbing formwork steel frame system | |
| CN106639328B (en) | Concrete beam steel reinforcement framework construction device and construction method | |
| CN112482317A (en) | Door slot second-stage concrete self-climbing slip form pouring system and construction method | |
| CN217759993U (en) | Automatic creeping formwork system | |
| JPH10339033A (en) | Concrete multistory building construction device and construction method for concrete oblique post | |
| CN115306136B (en) | Inclined wall eversion climbing type steel platform construction device and method | |
| CN109469083B (en) | Foundation beam reinforcement cage assembling system and construction method thereof | |
| CN106812122B (en) | Hydraulic self-lifting cantilever heavy formwork | |
| CN106812308B (en) | Super High hydraulic climbing formwork seat in the plane is hampered in-plane displancement construction method | |
| CN215670930U (en) | Integral hydraulic mold moving device serving high-rise chimney quality safety control | |
| KR100570261B1 (en) | Temporary bracket for construction of steel bridge and the installation method using the same | |
| CN218912287U (en) | Hydraulic self-climbing spreader device in super high-rise hoistway | |
| CN217781751U (en) | Cantilever cast-in-place box girder reinforcing bar semi-manufactured goods processing bed-jig device | |
| CN214364919U (en) | Support die carrier support column | |
| CN220184587U (en) | Frame is climbed to shear force wall aluminum mould | |
| CN219753997U (en) | Template structure with auxiliary standing platform | |
| CN217461450U (en) | Electric formwork climbing frame | |
| CN214384047U (en) | Hydraulic system for high-rise building climbing pouring | |
| CN218346883U (en) | Super-large-span shear wall profile steel hidden beam non-jig support suspension type mounting device | |
| CN210636798U (en) | Creeping formwork structure applied to vertical wall and frame column of wind tunnel corner section |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |