CN110725542A - Concrete building aluminum formwork structure installation system and construction method - Google Patents
Concrete building aluminum formwork structure installation system and construction method Download PDFInfo
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- CN110725542A CN110725542A CN201911009261.9A CN201911009261A CN110725542A CN 110725542 A CN110725542 A CN 110725542A CN 201911009261 A CN201911009261 A CN 201911009261A CN 110725542 A CN110725542 A CN 110725542A
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- 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
- E04G17/001—Corner fastening or connecting means for forming or stiffening elements
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- 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
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
- E04G17/0655—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
- E04G17/0657—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts fully recoverable
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- 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
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G9/06—Forming boards or similar elements the form surface being of metal
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- Engineering & Computer Science (AREA)
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- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a concrete building aluminum formwork structure installation system which comprises prefabricated components, wall surface components, beam components, floor surface components, supporting components and inclined supporting components, wherein the prefabricated components comprise wall prefabricated components, bay window prefabricated components, window prefabricated components and floor top plate prefabricated components; the wall surface component comprises an inner wall plate, an outer wall K plate, a wall sealing plate, a back ridge and a fixing screw rod; the beam member comprises a beam side plate and a beam bottom plate; the floor member comprises a floor internal corner and a support beam; the supporting member comprises a plurality of supporting columns with the height being telescopically adjusted; the bracing component comprises a fixed seat, a first diagonal rod, a second diagonal rod and a fixed rod. The invention also provides a construction method of the concrete building. According to the concrete building aluminum formwork structure installation system and the construction method, the use of aluminum formworks and concrete can be reduced in the construction process, so that the generation of building waste materials is reduced, and the influence on urban roads is reduced.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a concrete building aluminum formwork structure installation system and a construction method.
Background
In the field of building construction, a formwork is generally a complete structure formed by various components and is used for constructing a main structure of a building. The traditional building industry template mainly comprises a wood template and a steel template. The wood template can be formed into various shapes by simple processing due to the convenient material taking. However, the strength of the wooden form is limited and the fire resistance is poor and the safety is poor. The iron formwork has the advantages that a plurality of parts need to be machined, the requirements on fields and machining are high, in addition, due to the fact that the weight is large, the tower crane is excessively depended on in the construction process, the installation and the disassembly are complex, and therefore the use is limited. The aluminum formwork is a new-generation novel formwork supporting system which appears after a bamboo formwork and a steel formwork, and the aluminum formwork system is applied to the building industry, so that the overall construction efficiency of the building industry is improved, and the construction system greatly saves a lot of construction materials and manual arrangement. When current concrete building construction, adopt aluminium template mounting structure to realize that the building is whole to pour completely, the aluminium template belongs to the easy-to-wear section bar, and the use of large batch aluminium template can produce a large amount of building waste materials, and the job site also needs a large amount of concrete to pour simultaneously, and the concrete can be to the cleanness of urban road in the in-process of transportation to and the unobstructed certain influence that causes of traffic.
Disclosure of Invention
The present invention is directed to at least one of the above-mentioned problems, and provides a concrete building aluminum form structure installation system and a construction method thereof, which can reduce the use of aluminum forms and concrete during the construction process, thereby reducing the generation of building waste materials and reducing the influence on urban roads.
In order to achieve the above object, the present invention provides a concrete building aluminum formwork structure installation system, comprising:
the prefabricated components comprise wall prefabricated components, bay window prefabricated components, window prefabricated components and floor top plate prefabricated components;
the wall surface component comprises an inner wall plate, an outer wall plate, wall sealing plates, an outer wall K plate, back ridges and fixing screws, wherein the inner wall plate, the outer wall plate and the wall sealing plates are vertically arranged and can be spliced with prefabricated components to form a first pouring space which is closed on the periphery and is opened at the upper end and the lower end;
the beam component comprises two beam side plates and two beam bottom plates, wherein one beam side plate is fixedly arranged at the top of the outer wall plate, the top surface of the beam side plate is flush with the top surface of the outer wall K plate, the other beam side plate is fixedly arranged at the top of the inner wall plate, the top surface of the beam bottom plate is flush with the top surface of the inner wall plate, the beam bottom plates are fixedly arranged at the bottoms of the two beam side plates, and a top opening and two ends of the beam bottom plate are respectively communicated with the first pouring space through a second pouring space.
A floor component, which comprises a floor internal corner and a plurality of supporting beams, wherein the floor internal corner comprises a plurality of aluminum alloy sections and is fixedly installed at the tops of an inner wall plate and a beam side plate to form a square fixed frame, the height of an outer wall K plate is greater than that of the floor internal corner, the supporting beams are horizontally and fixedly installed in the square fixed frame, two ends of each supporting beam are respectively and fixedly connected with inner walls of two opposite sides of the square fixed frame to form a vertically staggered supporting structure, the upper surface of each supporting beam is flush with the upper surface of the floor internal corner, a floor top plate prefabricated component is horizontally placed on each supporting beam, the bottom edge of each floor top plate prefabricated component is abutted against the floor internal corner, so that the height of the top surface of the floor top plate prefabricated component is lower than that of the outer wall K plate, a back ridge is horizontally arranged on the surface of the outer wall K plate, a fixing screw penetrates through the back ridge and is fixed with the floor internal corner through nuts, so that the outer wall K plate is fixedly connected with the floor internal corner;
the supporting member comprises a plurality of supporting columns with the height capable of being telescopically adjusted, the bottom ends of the supporting columns are abutted with the ground, and the top ends of the supporting columns are abutted with the bottom surfaces of the supporting beams;
and the diagonal bracing member comprises a fixed seat, a first diagonal rod, a second diagonal rod and a fixed rod, wherein the fixed seat is fixedly connected with the ground, the fixed rod is vertically arranged and is respectively fixedly connected with the back edges of the inner wall plate, the first diagonal rod and the second diagonal rod are telescopic and adjustable rod bodies, one end of each rod body is rotatably connected with the fixed seat, and the other end of each rod body is rotatably connected with the two ends of the fixed rod respectively to form a triangular supporting structure.
Preferably, the wall prefabricated part is a prefabricated wall body formed by pouring reinforced concrete, the bay window prefabricated part comprises the prefabricated wall body, a window used for installing a window is reserved on the prefabricated wall body, an upper window board and a lower window board are respectively and horizontally arranged on the upper edge and the lower edge of the window, the window prefabricated part comprises the prefabricated wall body, a window used for installing the window is reserved on the prefabricated wall body, and the floor top plate prefabricated part is a flat-plate-shaped member formed by pouring reinforced concrete.
Preferably, the wall structure further comprises an L-shaped angle plate, wherein the L-shaped angle plate comprises two connecting plates which are perpendicular to each other, and the L-shaped angle plate is fixedly arranged at the joint of the two outer wall plates which are perpendicular to each other of the wall structure, so that the gap of the joint is sealed.
Preferably, the back edges of the two vertically connected external wall panels of the wall surface member are perpendicular to each other, and the opposite ends of the two back edges are respectively and fixedly provided with a V-shaped reinforcing block, and the two reinforcing blocks are connected through a fixing screw.
Preferably, the first diagonal rod and the second diagonal rod respectively comprise an adjusting rod and two connecting rods, one ends of the two connecting rods are respectively connected with the fixing seat and the fixing rod, the other ends of the two connecting rods are respectively in threaded connection with two ends of the adjusting rod, a handle used for driving the adjusting rod to rotate is arranged on the adjusting rod, and the two connecting rods can be synchronously extended or synchronously retracted by rotating the adjusting rod.
Preferably, the support column includes outer tube, inner tube and adjusting part, and the outer pipe box is established outside the inner tube for the axis direction flexible regulation of outer tube can be followed to the bottom of inner tube, and the outer tube top is provided with one section external screw thread regulation portion, and the both sides that lie in the outer tube symmetry on the external screw thread regulation portion are provided with the adjustment tank along its axis direction respectively, and radially run through on the inner tube and be provided with the mounting hole, and the mounting hole corresponds two adjustment tank settings respectively, and adjusting part includes pipe box and fixed knot, fixed knot can pass mounting hole and two adjustment tank sliding fit, and establish on the outer tube, the pipe box suit on the outer tube and with external screw thread regulation portion threaded connection, and the top of pipe box can with fixed knot butt, can drive fixed knot through rotating the pipe box and drive.
Preferably, the fixed rod is provided with two fixed blocks, the two fixed blocks can be adjusted and fixed along the length direction of the fixed rod, and the end parts of the first inclined rod and the second inclined rod are respectively connected with the two fixed blocks in a rotating manner.
Preferably, the back arris on the external wall board is provided with five along vertical direction, and the back arris on the interior wallboard is provided with four along vertical direction.
The invention also provides a construction method of the concrete building, which adopts the aluminum formwork structure installation system and comprises the following steps:
(1) leveling a floor on a construction site, measuring and paying off, hoisting a wall prefabricated part, a bay window prefabricated part and a window prefabricated part to an installation position through a tower crane, and reinforcing the prefabricated parts by adopting a tripod to vertically and fixedly install the prefabricated parts at a preset position;
(2) binding wall body reinforcing steel bars after the prefabricated part is installed, embedding a first closing wire box, and arranging positioning ribs;
(3) fixedly connecting an outer wall plate and an inner wall plate with a wall prefabricated part, a bay window prefabricated part and a window prefabricated part respectively, installing and fastening the outer wall plate and the inner wall plate through a back ridge and a fixing screw rod, installing an inclined strut member on the inner wall plate, checking and correcting, adjusting the inclined strut member to ensure that the inner wall plate and the outer wall plate are vertically fastened, and fixedly installing a wall sealing plate at the side edges of the outer wall plate and the inner wall plate to seal the edges of the outer wall plate and the inner wall plate;
(4) mounting a beam member 34 on the top of a wall surface member, leveling after mounting the beam member 34, then mounting an outer wall K plate on the top of an outer wall plate, mounting a floor internal corner on the tops of an inner wall plate and a beam side plate, connecting and fastening the outer wall K plate and the floor internal corner through a back ridge and a fixing screw rod, then fixedly mounting a support beam on the floor internal corner, mounting a support column, supporting the support beam through the support column, leveling after mounting is finished, and enabling the top surface of the support beam to be horizontally arranged;
(5) and hoisting the floor top plate prefabricated part to the supporting beam through the tower crane for installation, binding reinforcing steel bars after the installation is finished, ending, reinforcing and checking, and finally pouring concrete to the first pouring space, the second pouring space and the upper surface of the floor top plate prefabricated part.
Preferably, the sponge rubber is adhered to the part of the prefabricated part, which is connected with the wall surface member and the floor surface member.
The beneficial effects are that: compared with the prior art, the concrete building aluminum formwork structure installation system and the construction method reduce the use of aluminum formworks and the consumption of concrete in the pouring process by combining the prefabricated components with the aluminum formworks, reduce the generation of building waste materials, reduce the influence on the road environment, fix the inner wallboard and the outer wallboard by arranging the back ridges and the fixing screws, improve the structural strength between the inner wallboard and the outer wallboard, support the inner wallboard by arranging the inclined struts, ensure the verticality of wall surface components, support the prefabricated components of the roof plate of the floor by installing the support columns, and further ensure the levelness of the poured and formed floor plate.
Drawings
The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:
FIG. 1 is a schematic structural diagram of an aluminum form structure installation system according to an embodiment of the present invention;
FIG. 2 is a schematic view of the connection between the wall and floor members of FIG. 1;
FIG. 3 is a schematic view of the installation structure of the prefabricated member and the beam member in FIG. 1;
FIG. 4 is a top view of the wall covering of FIG. 1;
FIG. 5 is an enlarged view of a portion of the structure shown at A in FIG. 4;
FIG. 6 is a schematic view of the connection structure of the diagonal member of FIG. 1;
fig. 7 is a schematic structural view of the first support column in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or there can be intervening components, and when a component is referred to as being "disposed in the middle," it is not just disposed in the middle, so long as it is not disposed at both ends, but rather is within the scope of the middle. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 7, a concrete building aluminum formwork structure installation system includes prefabricated members, wall members 35, beam members 34, floor members, supporting members and diagonal bracing members 16, specifically: the prefabricated components comprise a wall prefabricated component 1, a bay window prefabricated component 2, a window prefabricated component 3 and a floor top plate prefabricated component 4;
the wall surface component 35 comprises an inner wall board 5, an outer wall board 6, a wall sealing board 7, an outer wall K board 8, a back ridge 9 and fixing screws 10, wherein the inner wall board 5, the outer wall board 6 and the wall sealing board 7 are vertically arranged and can be spliced with prefabricated components to form a first pouring space 11 which is closed on the periphery and is open at the upper end and the lower end, the inner wall board 5 and the outer wall board 6 are arranged in parallel, two side edges of the wall sealing board 7 are respectively connected with the edges of the outer wall board 6 and the inner wall board 5, back ridges 9 are correspondingly and horizontally arranged on the mutually opposite surfaces of the inner wall board 5 and the outer wall board 6 at the same height, the back ridges 9 can be square strip-shaped materials with hollow inside, a plurality of back ridges 9 are arranged in the vertical direction, the fixing screws 10 penetrate through the two correspondingly arranged back ridges 9 and are fixed through nuts so as to fixedly connect the inner wall board 5 and the outer wall board 6, and specifically, the nuts are installed at two ends of the fixing screws 10, the inner wall plate 5 and the outer wall plate 6 are respectively positioned on the surfaces, which are opposite to each other, of the inner wall plate 5 and the outer wall plate 6, so that the inner wall plate 5 and the outer wall plate 6 are fixed, the inner wall plate 5, the outer wall plate 6 and the wall sealing plate 7 can be enclosed to form a die body with a plurality of walls, the walls are mutually communicated to form a first pouring space 11, concrete is poured in the first pouring space 11, a wall surface with a plurality of connected surfaces can be formed after solidification, and the outer wall K plate 8 is in a square strip shape and can be fixedly arranged at the top of the outer wall plate 6 through;
the beam member 34 includes beam side plate 12 and beam bottom plate 13, beam side plate 12 is provided with two, wherein a fixed mounting is at the top of side fascia 6, its both ends and 8 fixed connection of outer wall K board, the top surface and 8 top surface parallel and level of outer wall K board, another fixed mounting is at the top of interior wallboard 5, its both ends and 5 fixed connection of interior wallboard, the top surface and 5 top surface parallel and level of interior wallboard, beam bottom plate 13 fixed mounting is in the bottom of two beam side plates 12, and construct into a open-top and both ends respectively with first second of pouring space 11 intercommunication with two beam side plates 12 and pour the space, also carry out the fastening connection through stupefied 9 on the back and clamping screw 10 between two beam side plates 12, in order to improve the structural stability of its connection.
The floor component comprises a floor internal corner 14 and a plurality of supporting beams 15, wherein the floor internal corner 14 comprises a plurality of aluminum alloy profiles and is fixedly installed at the top of the inner wall plate 5 and the beam side plate 12 to form a square fixed frame, the height of the outer wall K plate 8 is greater than that of the floor internal corner 14, the supporting beams 15 are horizontally and fixedly installed in the square fixed frame, two ends of each supporting beam are respectively and fixedly connected with the inner walls of two opposite sides of the square fixed frame to form a vertically staggered supporting structure, preferably, the supporting beams 15 are provided with four strips, each supporting beam comprises two strips which are transversely arranged and two strips which are longitudinally arranged, so that a 'well' -shaped supporting structure is formed, the upper surface of each supporting beam 15 is flush with the upper surface of the floor internal corner 14, the floor top plate prefabricated component 4 is horizontally placed on the supporting beams 15, and the bottom edge of each supporting beam is abutted against the floor internal corner 14, so that the top surface of the floor top plate prefabricated component 4 is lower than the top, thereby a pouring groove is formed between the floor top plate prefabricated component 4 and the outer wall K plate 8, concrete is poured into the pouring groove and is combined with the floor top plate prefabricated component 4 to form a floor laminated slab, the surface of the outer wall K plate 8, which is back to the floor internal corner 14, is horizontally provided with a back ridge 9, and the fixing screw 10 passes through the back ridge 9 and the floor internal corner 14 and is fixed through a nut, so that the outer wall K plate 8 is fixedly connected with the floor internal corner 14, namely, the two ends of the fixing screw 10 are respectively provided with the nut, and the nuts are respectively positioned on one side of the back ridge 9, which is back to the floor internal corner 14;
the supporting member comprises a plurality of supporting columns 15 with the height capable of being adjusted in a telescopic mode, the bottom ends of the supporting columns 15 are abutted to the ground, the top ends of the supporting columns 15 are abutted to the bottom surfaces of the supporting columns 15, preferably, the bottom ends of the supporting columns 15 are provided with supporting plates, and the supporting plates are abutted to the ground, so that the contact area between the supporting columns and the ground is increased, and the supporting stability is improved;
Specifically, the wall prefabricated part 1 can be a prefabricated wall body formed by pouring reinforced concrete, the bay window prefabricated part 2 comprises the prefabricated wall body, a window used for installing a window is reserved on the prefabricated wall body, an upper window board and a lower window board are respectively and horizontally arranged on the upper edge and the lower edge of the window, the window prefabricated part 3 comprises the prefabricated wall body, a window used for installing the window is reserved on the prefabricated wall body, the floor top plate prefabricated part 4 is a flat-plate-shaped member formed by pouring reinforced concrete, the prefabricated parts can be produced in a unified mode in a prefabricated part processing factory, and the prefabricated parts are conveyed to a construction site in a unified mode after production is completed.
Preferably, as shown in fig. 4 and 5, an L-shaped angle plate 21 may be further included, which includes two connecting plates perpendicular to each other, and the L-shaped angle plate 21 is fixedly installed at the connection position of two external wall plates 6 perpendicular to each other of the wall structure 35 to seal the gap at the connection position. Specifically, a right-angle gap is formed at the joint of two mutually perpendicular connected external wall panels 6, the L-shaped angle plate 21 is installed at the right-angle gap, and the two connecting plates are respectively attached to the edges of the two external wall panels 6 and fixedly connected through screws, so that the sealing property of the joint is improved.
Furthermore, the back edges 9 of the two vertically connected external wall panels 6 of the wall surface member 35 are perpendicular to each other, and the opposite ends of the two back edges 9 are respectively and fixedly provided with a V-shaped reinforcing block 22, and the two reinforcing blocks 22 are connected through a fixing screw 10. Specifically, the boss 22 is laid down on the stupefied 9 of the back of the body, and both ends can be through welding and the stupefied 9 fixed connection of the back of the body for clamping screw 10 is after the installation, and its axis can be perpendicular with the surface of boss 22, so that the installation of nut, through connecting clamping screw 10 with the tip of the stupefied 9 of the two adjacent backs of the body, improved the connection structure intensity between the stupefied 9 of the adjacent back of the body, thereby improved wall member 35's structural stability.
Preferably, as shown in fig. 6, the first diagonal rod 18 and the second diagonal rod 19 may each include an adjusting rod 23 and two connecting rods 24, one end of each of the two connecting rods 24 is connected to the fixing base 17 and the fixing rod 20, the other end of each of the two connecting rods 24 is connected to two ends of the adjusting rod 23 by threads, a handle 25 for driving the adjusting rod 23 to rotate is disposed on the adjusting rod 23, and the two connecting rods 24 can be extended or retracted synchronously by rotating the adjusting rod 23. Specifically, connecting rod 24 and regulation pole 23 are the cavity form, the one end of two connecting rods 24 is passed through the pivot and is connected with fixing base 17 and the rotation of dead lever 20, the external screw thread of the other end of two connecting rods 24 revolves to the same, the internal thread of adjusting the pole 23 both ends revolves to also the same, it rotates to adjust pole 23 through the drive, can make the synchronous screw in of tip of two connecting rods 24 adjust in the pole 23, perhaps stretch out in the pole 23 is adjusted to synchronous follow, adjust convenient laborsaving, the regulation efficiency is improved, simultaneously through being provided with handle 25, so that the drive is adjusted pole 23 and is rotated.
Preferably, as shown in fig. 7, the supporting column 15 may include an outer tube 26, an inner tube 27, and an adjusting assembly, the outer tube 26 is sleeved outside the inner tube 27, the bottom end of the inner pipe 27 can be adjusted in a telescopic manner along the axial direction of the outer pipe 26, the top end of the outer pipe 26 is provided with a section of external thread adjusting part 28, adjusting grooves 29 are respectively formed in two symmetrical sides of the external pipe 26 on the external thread adjusting part 28 along the axial direction, mounting holes 30 are arranged on the inner pipe 27 in a penetrating manner along the radial direction, the mounting holes 30 are respectively arranged corresponding to the two adjusting grooves 29, the adjusting component comprises a pipe sleeve 31 and a fixing buckle 32, the fixing buckle 32 can pass through the mounting holes 30 to be in sliding fit with the two adjusting grooves 29, and wound around the outer tube 26, a tube sleeve 31 is sleeved on the outer tube 26 and is in threaded connection with the external thread adjusting part 28, the top of the tube sleeve 31 can be abutted against a fixing buckle 32, the inner tube 27 is driven to move up and down relative to the outer tube 26 by rotating the sleeve 31 to drive the retaining buckle 32. Specifically, the fixing buckle 32 includes a cylindrical first connecting portion that can pass through the mounting hole 30 and slidably fit with the two symmetrically-arranged adjusting slots 29, and a second connecting portion that is connected to one end of the first connecting portion and is bent and coiled outside the outer tube 26, and by providing the second connecting portion, the first connecting portion can be prevented from falling off from the inner tube 27, the tube sleeve 31 is rotated, so that the tube sleeve 31 moves upward along the adjusting portion, thereby jacking up the fixing buckle 32, and further driving the inner tube 27 to move upward, so as to extend the inner tube 27 relative to the outer tube 26, and the tube sleeve 31 can also support the inner tube 27 by abutting against the fixing buckle 32, so as to ensure a stable supporting state of the inner tube 27 and the outer tube 26, and when the tube sleeve 31 is rotated so that the tube sleeve 31 moves downward along the adjusting portion, the inner tube 27 moves downward under its own gravity, so as to contract relative to the outer tube. In order to facilitate the rotation of the pipe sleeve 31, a rotating ring is fixedly arranged on the outer wall of the pipe sleeve 31, and when the pipe sleeve is used, one end of the rotating rod penetrates through the rotating ring and is driven to rotate, so that the pipe sleeve 31 can be driven to rotate.
Preferably, as shown in fig. 6, two fixing blocks 33 are disposed on the fixing rod 20, the two fixing blocks 33 can be adjusted and fixed along the length direction of the fixing rod 20, and the ends of the first inclined rod 18 and the second inclined rod 19 are respectively rotatably connected with the two fixing blocks 33. Specifically, be provided with a plurality of fixed orificess along its length direction on the dead lever 20, two fixed blocks 33 accessible screw fixed mounting are on different fixed orificess to adjust the height between two fixed blocks 33, because the tip of first down tube 18 and second down tube 19 is rotatable respectively to be fixed on two fixed blocks 33, thereby can adjust the contained angle between first down tube 18 and the second down tube 19, and then can be applicable to the support of wall component 35 of co-altitude.
Preferably, the stupefied 9 of back of the body on the side fascia 6 is provided with five along vertical direction, and stupefied 9 of the back of the body on the interior wallboard 5 is provided with four along vertical direction to make the structural design of wall component 35 more reasonable.
The invention also provides a construction method of the concrete building, which adopts the aluminum formwork structure installation system and comprises the following steps:
(1) the method comprises the following steps that a prefabricated part manufacturer is butted with a general packaging unit to obtain a drawing, a part mold is manufactured, then a processing method of a joint position of a prefabricated part and an aluminum alloy template is butted with an aluminum mold manufacturer, details such as the height of a screw reinforcing hole of the prefabricated part are reserved, after the butting is finished, the prefabricated part is produced, the prefabricated part after the production is conveyed to a construction site, the floor of the construction site is leveled, the measurement and the paying-off are carried out, a wall prefabricated part 1, a bay window prefabricated part 2 and a window prefabricated part 3 are hoisted to an installation position through a tower crane, a tripod is adopted to reinforce the prefabricated part, and the wall prefabricated part 1, the bay window prefabricated part 2 and the window prefabricated part 3 are fixed through concrete so that the prefabricated part is vertically and fixedly installed at a preset position;
(2) binding wall body reinforcing steel bars after the prefabricated part is installed, embedding a first closing wire box, and arranging positioning ribs;
(3) fixedly connecting an external wall panel 6 and an internal wall panel 5 with a wall prefabricated part 1, a bay window prefabricated part 2 and a window prefabricated part 3 respectively, installing and fastening the external wall panel 6 and the internal wall panel 5 through a back ridge 9 and a fixing screw 10, installing an inclined strut member 16 on the internal wall panel 5, checking and correcting, adjusting the inclined strut member 16 to ensure that the internal wall panel 5 is vertically fastened with the external wall panel 6, and fixedly installing a wall seal plate 7 at the side edges of the external wall panel 6 and the internal wall panel 5 to seal the edges of the external wall panel 6 and the internal wall panel 5;
(4) the method comprises the following steps of mounting a beam member 34 on the top of a wall surface member 35, leveling after mounting the beam member 34, mounting an outer wall K plate 8 on the top of an outer wall plate 6, mounting a floor internal corner 14 on the tops of an inner wall plate 5 and a beam side plate 12, connecting and fastening the outer wall K plate 8 and the floor internal corner 14 through a back ridge 9 and a fixing screw 10, fixedly mounting a supporting beam 15 on the floor internal corner 14, mounting a supporting column 15, supporting the supporting beam 15 through the supporting column 15, leveling after mounting is completed, and enabling the top surface of the supporting beam 15 to be horizontally arranged;
(5) the prefabricated member 4 of the roof of the floor is lifted to the supporting beam 15 through the tower crane to be installed, reinforcing steel bars are bound after the installation is finished, ending reinforcement inspection is carried out, and finally concrete is poured to the first pouring space 11, the second pouring space and the upper surface of the prefabricated member 4 of the roof of the floor.
Because the wall member 35 and the floor member are cast-in-place, the prefabricated member is a prefabricated reinforced concrete structure, and errors may exist in the installation process, the sponge rubber is adhered to the positions of the prefabricated member, which are connected with the wall member 35 and the floor member, so that the concrete in the aluminum formwork can be blocked, and the molding effect is prevented from being influenced by slurry leakage.
The invention relates to a concrete building aluminum formwork structure installation system and a construction method thereof, which combines a prefabricated part and an aluminum formwork cast-in-place structure, prefabricated components are adopted at partial wall surfaces, bay windows and floor slabs, so that the use of aluminum templates and the consumption of concrete in the pouring process are reduced, thereby reducing the generation of construction waste materials, simultaneously, in the construction process, the concrete materials do not need to be transported in large quantity, the influence on the road environment is reduced, the inner wall plate 5 and the outer wall plate 6 are fixed by the back edge 9 and the fixing screw 10, the structural strength between the inner wall plate 5 and the outer wall plate 6 is improved, the inner wall plate 5 is supported by the diagonal bracing, thereby guaranteed the straightness that hangs down of wall component 35, through erection bracing post 15, can support floor roof prefabricated component 4, and then ensure the levelness of pouring fashioned floor board.
The above embodiments are only for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement without departing from the spirit and scope of the present invention should be covered within the technical solutions of the present invention.
Claims (10)
1. The utility model provides a concrete building aluminium template structure installation system which characterized in that includes:
the prefabricated components comprise a wall prefabricated component (1), a bay window prefabricated component (2), a window prefabricated component (3) and a floor top plate prefabricated component (4);
the wall surface component (35) comprises an inner wall plate (5), an outer wall plate (6), wall sealing plates (7), an outer wall K plate (8), a back ridge (9) and a fixing screw rod (10), wherein the inner wall plate (5), the outer wall plate (6) and the wall sealing plates (7) are vertically arranged, and can be spliced with the prefabricated component to form a first pouring space (11) with closed peripheral surface and open upper and lower ends, wherein the inner wall board (5) and the outer wall board (6) are arranged in parallel, the back edges (9) are correspondingly and horizontally arranged on the surfaces of the inner wall board (5) and the outer wall board (6) which are opposite to each other at the same height, a plurality of back edges (9) are arranged in the vertical direction, the fixing screw rods (10) penetrate through the two back edges (9) which are correspondingly arranged and are fixed by nuts, so that the inner wall plate (5) is fixedly connected with the outer wall plate (6), and the outer wall K plate (8) is fixedly arranged at the top of the outer wall plate (6);
the beam component (34) comprises beam side plates (12) and a beam bottom plate (13), wherein the beam side plates (12) are arranged in two blocks, one block is fixedly arranged at the top of the outer wall plate (6), the top surface of the beam side plate is flush with the top surface of the outer wall K plate (8), the other block is fixedly arranged at the top of the inner wall plate (5), the top surface of the beam side plate is flush with the top surface of the inner wall plate (5), the beam bottom plate (13) is fixedly arranged at the bottom of the two beam side plates (12), and a second pouring space which is provided with an opening at the top and two ends which are respectively communicated with the first pouring space (11) is formed by the beam side plates (12.
The floor component comprises a floor internal corner (14) and a plurality of supporting beams (15), wherein the floor internal corner (14) comprises a plurality of aluminum alloy profiles and is fixedly installed at the tops of an inner wall plate (5) and a beam side plate (12) to form a square fixed frame, the height of an outer wall K plate (8) is greater than that of the floor internal corner (14), the supporting beams (15) are horizontally and fixedly installed in the square fixed frame, two ends of each supporting beam are respectively and fixedly connected with inner walls on two opposite sides of the square fixed frame to form a vertically staggered supporting structure, the upper surfaces of the supporting beams (15) are flush with the upper surface of the floor internal corner (14), the floor top plate prefabricated component (4) is horizontally placed on the supporting beams (15), the bottom edge of each supporting beam is abutted against the floor internal corner (14), so that the height of the top surface of the floor top plate prefabricated component (4) is lower than that of the outer wall K plate (8), a back ridge (9) is horizontally arranged on the surface of the outer wall K plate (8) back to the floor internal corner (14), and a fixing screw (10) penetrates through the back ridge (9) and the floor internal corner (14) and is fixed through a nut, so that the outer wall K plate (8) is fixedly connected with the floor internal corner (14);
the supporting member comprises a plurality of supporting columns (15) with the height capable of being telescopically adjusted, the bottom ends of the supporting columns (15) are abutted with the ground, and the top ends of the supporting columns (15) are abutted with the bottom surfaces of the supporting columns (15);
and bracing component (16), it includes fixing base (17), first down tube (18), second down tube (19) and dead lever (20), wherein, fixing base (17) and ground fixed connection, dead lever (20) vertical setting and respectively with set up at the stupefied (9) fixed connection of back of the body on interior wallboard (5), first down tube (18) and second down tube (19) are the body of rod of scalable regulation, and wherein one end all rotates with fixing base (17) to be connected, the other end rotates with the both ends of dead lever (20) respectively to be connected, in order to construct a triangular supports structure.
2. The concrete building aluminum formwork structure installation system according to claim 1, wherein the wall prefabricated component (1) is a prefabricated wall body formed by pouring reinforced concrete, the bay window prefabricated component (2) comprises the prefabricated wall body, a window opening used for installing a window is reserved on the prefabricated wall body, an upper window board and a lower window board are respectively and horizontally arranged on the upper edge and the lower edge of the window opening, the window prefabricated component (3) comprises the prefabricated wall body, a window opening used for installing the window is reserved on the prefabricated wall body, and the floor top board prefabricated component (4) is a flat-plate-shaped component formed by pouring reinforced concrete.
3. A concrete building aluminium formwork structural mounting system according to claim 1, further comprising an L-shaped angle plate (21) comprising two mutually perpendicular connecting plates, wherein the L-shaped angle plate (21) is fixedly mounted at the joint of two mutually perpendicular external wall plates (6) of the wall structure (35) to seal the gap at the joint.
4. The concrete building aluminum formwork structure installation system according to claim 1, wherein the back ridges (9) arranged on the two vertically connected external wall panels (6) of the wall surface member (35) are perpendicular to each other, the opposite ends of the two back ridges (9) are respectively fixedly provided with a V-shaped reinforcing block (22), and the two reinforcing blocks (22) are connected through a fixing screw rod (10).
5. The concrete building aluminum formwork structure installation system of claim 1, wherein the first diagonal rod (18) and the second diagonal rod (19) comprise an adjusting rod (23) and two connecting rods (24), one end of each connecting rod (24) is connected with the fixed seat (17) and the fixed rod (20), the other end of each connecting rod (24) is in threaded connection with the two ends of the adjusting rod (23), a handle (25) for driving the adjusting rod (23) to rotate is arranged on the adjusting rod (23), and the two connecting rods (24) can be synchronously extended or synchronously retracted by rotating the adjusting rod (23).
6. The concrete building aluminum formwork structure installation system according to claim 1, wherein the support column (15) comprises an outer pipe (26), an inner pipe (27) and an adjusting component, the outer pipe (26) is sleeved outside the inner pipe (27) so that the bottom end of the inner pipe (27) can be telescopically adjusted along the axial direction of the outer pipe (26), the top end of the outer pipe (26) is provided with a section of external thread adjusting part (28), the external thread adjusting part (28) is provided with adjusting grooves (29) respectively along the axial direction of the outer pipe (26) at two symmetrical sides of the outer pipe (26), the inner pipe (27) is provided with an installation hole (30) in a penetrating manner along the radial direction, the installation hole (30) is respectively arranged corresponding to the two adjusting grooves (29), the adjusting component comprises a pipe sleeve (31) and a fixing buckle (32), and the fixing buckle (32) can pass through the installation hole (30) to be in sliding fit with the, and the pipe sleeve (31) is sleeved on the outer pipe (26) and is in threaded connection with the external thread adjusting part (28), the top of the pipe sleeve (31) can be abutted against the fixing buckle (32), and the fixing buckle (32) can be driven to drive the inner pipe (27) to move up and down relative to the outer pipe (26) by rotating the pipe sleeve (31).
7. The concrete building aluminum formwork structure installation system according to claim 1, wherein the fixed rod (20) is provided with two fixed blocks (33), the two fixed blocks (33) can be adjusted and fixed along the length direction of the fixed rod (20), and the ends of the first inclined rod (18) and the second inclined rod (19) are respectively connected with the two fixed blocks (33) in a rotating way.
8. The concrete building aluminum formwork structure installation system according to claim 1, wherein five back ridges (9) on the external wall panel (6) are vertically arranged, and four back ridges (9) on the internal wall panel (5) are vertically arranged.
9. A construction method of a concrete building, characterized in that the aluminum formwork structure installation system of any one of claims 1 to 8 is adopted, comprising the steps of:
(1) leveling a floor on a construction site, measuring and paying off, hoisting a wall prefabricated part (1), a bay window prefabricated part (2) and a window prefabricated part (3) to an installation position through a tower crane, and reinforcing the prefabricated parts by adopting a tripod to vertically and fixedly install the prefabricated parts at a preset position;
(2) binding wall body reinforcing steel bars after the prefabricated part is installed, embedding a first closing wire box, and arranging positioning ribs;
(3) the method comprises the following steps of fixedly connecting an external wall panel (6) and an internal wall panel (5) with a wall prefabricated part (1), a bay window prefabricated part (2) and a window prefabricated part (3) respectively, installing and fastening the external wall panel (6) and the internal wall panel (5) through a back ridge (9) and a fixing screw (10), installing an inclined strut member (16) on the internal wall panel (5), checking and correcting, adjusting the inclined strut member (16) to ensure that the internal wall panel (5) is vertically fastened with the external wall panel (6), and fixedly installing a wall sealing plate (7) at the side edges of the external wall panel (6) and the internal wall panel (5) to seal the edges of the external wall panel (6) and the internal wall panel (5);
(4) the method comprises the following steps of installing a beam member (34) on the top of a wall surface member (35), leveling the beam member (34) after installation, then installing an outer wall K plate (8) on the top of an outer wall plate (6), installing a floor internal corner (14) on the tops of an inner wall plate (5) and a beam side plate (12), connecting and fastening the outer wall K plate (8) and the floor internal corner (14) through a back ridge (9) and a fixing screw (10), then fixedly installing a supporting beam (15) on the floor internal corner (14), installing the supporting column (15), supporting the supporting beam (15) through the supporting column (15), leveling after installation, and enabling the top surface of the supporting beam (15) to be horizontally arranged;
(5) the floor top plate prefabricated part (4) is lifted to the supporting beam (15) through the tower crane to be installed, reinforcing steel bars are bound after installation is completed, ending reinforcement inspection is carried out, and finally concrete is poured to the first pouring space (11), the second pouring space and the upper surface of the floor top plate prefabricated part (4).
10. The method for constructing a concrete building according to claim 9, wherein the sponge glue is stuck to the portions of the prefabricated members connected to the wall members (35) and the floor members.
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| CN113685018A (en) * | 2021-08-25 | 2021-11-23 | 重庆市渝海建设(集团)有限公司 | Column wall formwork structure and installation process |
| CN114033176A (en) * | 2021-12-06 | 2022-02-11 | 安徽昊铝科技有限公司 | Aluminum alloy template screw system is equipped with stupefied fastener only |
| CN116290068A (en) * | 2023-03-24 | 2023-06-23 | 中国一冶集团有限公司 | Cup rim foundation template and construction method thereof |
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