CN113802755B - Construction method of high and large space aluminum veneer colored drawing integrated ceiling system - Google Patents
Construction method of high and large space aluminum veneer colored drawing integrated ceiling system Download PDFInfo
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- CN113802755B CN113802755B CN202110862114.7A CN202110862114A CN113802755B CN 113802755 B CN113802755 B CN 113802755B CN 202110862114 A CN202110862114 A CN 202110862114A CN 113802755 B CN113802755 B CN 113802755B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
- B44C5/0415—Ornamental plaques, e.g. decorative panels, decorative veneers containing metallic elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/006—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with means for hanging lighting fixtures or other appliances to the framework of the ceiling
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/18—Means for suspending the supporting construction
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
- E04B9/225—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like hanging at a distance below the supporting construction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/043—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures mounted by means of a rigid support, e.g. bracket or arm
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/03—Ceiling bases, e.g. ceiling roses
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The construction method of the high and large space aluminum veneer colored drawing integrated ceiling system comprises the following steps: designing the colored drawing pattern, optimizing the color and saturation of the deepened colored drawing pattern, and manufacturing a spray painting sample plate; building a model by using BIM, and placing the model of the suspended ceiling system in a coordinate system; arranging the color drawing patterns on the corresponding aluminum plate units in a computer typesetting and dividing manner; a hanging construction platform is arranged at the bottom end of the suspended ceiling beam; connecting the steel keel with a ceiling beam through a main support rod to form a conversion layer, and paving sound absorption centrifugal glass wool on the top surface of the conversion layer; the steel keel is provided with vertical screw rods, and the bottom ends of two adjacent screw rods are provided with horizontal supporting plates; mounting a connecting block on an adjusting long hole of a connecting plate of the aluminum plate unit, and hanging a hanging plate outside the connecting block in a hanging groove of a corresponding supporting plate; and an inclined supporting rod is arranged on the screw rod, an end plate positioned above the inclined supporting rod is sleeved on the screw rod, and an end plate positioned below the inclined supporting rod is supported on the upper surface of the auxiliary frame and is fixed through a screw.
Description
Technical Field
The invention belongs to the technical field of interior decoration, and particularly relates to a construction method of a high and large space aluminum veneer colored drawing integrated ceiling system.
Background
An aluminum veneer is a metal decorative plate, and is widely applied to places such as airports, stations, subway stations, markets, office buildings and the like in recent years due to the advantages of light weight, rigidity, strength, flame-retardant function, weather resistance, self-cleaning property, corrosion resistance, removability, convenience in installation and the like. The perforated aluminum plate is used as an aluminum veneer, the noise reduction function is increased, and the perforated aluminum plate is used for movie theaters, broadcasting rooms and other places with intensive personnel and noisy sound, and can play a role in improving tone quality or realizing noise reduction protection. However, there is no systematic and scientific construction method for special occasions, such as indoor paradise, where the space is large and the functional requirements are diversified.
Disclosure of Invention
The invention aims to provide a construction method of a high and large space aluminum single plate colored drawing integrated ceiling system, which can integrate elements such as colored drawing patterns, theme lamplight, audio and video equipment and the like with an aluminum single plate ceiling into a complete system and install the system in a high and large space to finally realize a specific decorative effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
a construction method of a high and large space aluminum single plate colored drawing integrated ceiling system comprises a supporting structure and a plurality of aluminum plate units;
the supporting structure comprises a plurality of parallel suspended ceiling beams which are arranged between the inner parts of roof steel frames, and all the suspended ceiling beams are positioned on the same horizontal plane; a plurality of steel keels which are parallel to each other are arranged below each suspended ceiling beam to form a conversion layer, and each steel keel is positioned on the same horizontal plane and is vertical to the suspended ceiling beam; a main support rod is arranged between each steel keel and the ceiling beam above the steel keel, L-shaped clamping plates are symmetrically arranged on two sides of the top end of the main support rod, and the tops of the two clamping plates are hung on a lower flange plate of the ceiling beam; the bottom end of the main supporting rod is provided with a U-shaped hoop which covers the steel keel; each steel keel is provided with a plurality of C-shaped hoops, and the opening directions of adjacent C-shaped hoops are opposite; two end parts of each C-shaped hoop are provided with vertical screw rods in a penetrating manner and are fixed through fixing nuts; the bottom ends of two adjacent screw rods are connected through a horizontal supporting plate, the length direction of the supporting plate is parallel to the steel keel, and U-shaped hanging grooves are formed in two sides of the supporting plate;
the aluminum plate unit is positioned below the adjacent steel keels and comprises a rectangular perforated aluminum plate, and colored drawing patterns are arranged on the bottom surface of the perforated aluminum plate; this perforation aluminum plate is equipped with the rectangle all around and attaches the frame, should attach four end angle inboards of frame and be equipped with the connecting plate, and this connecting plate is equipped with the regulation slot hole, is equipped with adjusting bolt in this regulation slot hole, and the connecting block is worn to be equipped with at this adjusting bolt top, and the connecting block outside has the fishplate bar of the type of falling U, and this fishplate bar articulates in the groove that articulates of the layer board that corresponds.
The construction method of the high and large space aluminum veneer colored drawing integrated ceiling system comprises the following steps:
A. designing the colored drawing pattern, optimizing the color and saturation of the deepened colored drawing pattern, and manufacturing a spray painting sample plate; building a model by adopting BIM, and putting the model of the high and large space aluminum single plate colored drawing integrated ceiling system in a coordinate system to enable the model to correspond to the coordinates of a construction site; determining a control axis for installing the aluminum veneer and positions of a grating screen, a lamp and sound equipment according to the central point position of the suspended ceiling, and dividing the aluminum veneer into 1.2m by 1.2m aluminum plate units according to the control axis;
B. the color pattern is typeset by a computer and divided into coding pattern blocks with the size of 1.2 x 1.2m, and the coding pattern blocks are arranged on the corresponding aluminum plate units; printing the coding pattern blocks on the bottom surfaces of the perforated aluminum plates of the corresponding aluminum plate units by using UV (ultraviolet) spray painting equipment, and spray-printing coding labels on the back surfaces of the perforated aluminum plates;
C. the method comprises the following steps that a plurality of vertical track supporting rods are arranged at the bottom end of a ceiling beam, a transverse track is arranged at the bottom end of each track supporting rod, a movable pulley is arranged on the track, and a hanging construction platform is arranged on the pulley;
D. on a construction platform, a constructor connects a steel keel with a ceiling beam through a main support rod, the tops of two L-shaped clamping plates of the main support rod are hung on a lower flange plate of the ceiling beam, and a U-shaped hoop at the bottom end wraps the steel keel; the steel keels are arranged in a one-way through length mode at intervals of 1.2 meters to form a conversion layer, and sound absorption centrifugal glass wool is laid on the top surface of the conversion layer; c-shaped hoops are arranged on the steel keels, and the opening directions of the adjacent C-shaped hoops are opposite; vertical screws are arranged at two end parts of the C-shaped hoop and are fixed through fixing nuts; mounting horizontal supporting plates at the bottom ends of the two adjacent screw rods, so that the length directions of the supporting plates are parallel to the steel keel;
E. mounting connecting blocks on adjusting long holes of connecting plates of the aluminum plate units conveyed to the operation position through adjusting bolts, and hanging and connecting the hanging and connecting plates on the outer sides of the connecting blocks in hanging and connecting grooves of corresponding supporting plates; and an inclined supporting rod is arranged on the screw rod, an end plate positioned above the inclined supporting rod is sleeved on the screw rod, and an end plate positioned below the inclined supporting rod is supported on the upper surface of the auxiliary frame and is fixed through a screw.
Further, the construction method of the high and large space aluminum veneer colored drawing integrated ceiling system is characterized by further comprising the step F of installing a lamp:
F1. installing a down lamp:
mounting holes are formed in the perforated aluminum plate at preset points, and before the down lamp is inserted, a foam dustproof ring is installed in the perforated aluminum plate; when the down lamp is installed, the down lamp is inserted into the opened installation hole and fixed.
F2. Installing a wall washing lamp:
selecting the position of a first modeling part, wherein the ground clearance of the perforated aluminum plate of the first modeling part is greater than the ground clearance of the perforated aluminum plate around the first modeling part, a concave part is formed in the first modeling part, and the perforated aluminum plate of the concave part and the perforated aluminum plate of the non-concave part around the concave part are partially overlapped on the edge to form a first lamp slot; two vertical connecting sheets are arranged below the supporting plate at the edge of the sunken part, the bottom of each connecting sheet is connected with a bottom supporting plate, U-shaped hanging grooves are also arranged at two sides of the bottom supporting plate, and the hanging plates of the connecting blocks of the aluminum plate units at the non-sunken parts are hung in the corresponding hanging grooves of the bottom supporting plate; a transverse supporting transverse plate is arranged between the bottoms of the two connecting plates, and two counter-pulling cross beams are arranged between the two opposite supporting transverse plates; l-shaped diagonal braces are arranged in the middle of each diagonal brace, and a diagonal screw is arranged between the two opposite diagonal braces; the outer ends of the two supporting transverse plates are respectively provided with a lamp strip supporting claw, and the outer end of the counter-pulling screw rod is also provided with a lamp strip supporting claw; a plurality of sequentially connected lamp groove edge strips are arranged at the outer end of the first lamp groove, transverse installation clamping grooves which are parallel to each other are formed in the inner sides of the lamp groove edge strips, the lamp belt supporting claw is L-shaped, and two tail ends of the lamp belt supporting claw are clamped in the installation clamping grooves; the lamp groove edge strips are bent to form a radian by rotating the opposite-pulling screw rods, so that all the lamp groove edge strips are sequentially connected to form an oval shape; finally, a back plate is arranged between the inner ends of the two supporting transverse plates and the perforated aluminum plate at the sunken part, and a wall washing lamp is arranged on a base on the bottom of the upper screw rod in the first lamp groove;
mounting of LED Lamp strip
Selecting the position of a second modeling part, wherein the second modeling part is arranged in the first modeling part and is annular; the second modeling part comprises a plurality of supporting steel pipes and modeling iron sheets; the ground clearance of the bottom surface of the first modeling part is greater than that of the bottom surface of the second modeling part; and after the top surface of the modeling iron sheet of the second modeling part is welded with the bottoms of the supporting steel pipes, the tops of the supporting steel pipes are fixedly connected with the steel keels, a second light trough is formed between the arc-shaped edge of the outer side of the modeling iron sheet and the perforated aluminum plate of the first modeling part, and an LED lamp belt is arranged on the outer side of the supporting steel pipe in the second light trough.
Further, the construction method of the high and large space aluminum veneer colored drawing integrated ceiling system further comprises the following steps: installing a grid screen in the second modeling part:
the grating screen is a screen unit with the length of 1.5 m and the width of 0.5 m, a tee wire and a signal amplifier of each screen unit are connected, and anti-falling steel wire ropes are arranged on cross beams on two sides of each screen unit; after the screen units are transported to a site, the screen units are installed downwards from a maintenance walkway, the anti-falling steel wire ropes on the cross beams of each screen unit are fixed on the supporting structure, then the frames of the screen units are fixed, and the cross beams of each screen unit are locked through dovetail nails; and after the fixing of each screen unit is finished, the next screen unit is installed, the three-way line male and female heads between the two installed screen units are connected, a signal extension line and a signal amplifier are connected, a male and female head copper buckle is twisted, and the other end of the signal extension line is connected with the male and female head of the corresponding port of the intelligent integrated case.
Furthermore, an inclined support rod is arranged between the steel keel and the supporting plate, horizontal end plates are arranged at two ends of the inclined support rod, the end plates located above are sleeved on the screw rod, and the end plates located below are supported on the upper surface of the auxiliary frame.
The invention has the beneficial effects that: the construction method of the high and large space aluminum single plate colored drawing integrated ceiling system integrates elements such as colored drawing patterns, theme lamplight, audio and video equipment and an aluminum single plate ceiling into a complete system, is installed in a high and large space, is suitable for themed scenes such as large indoor theme parks, theme hotels and the like, can be matched with surrounding packaging scenes, enables themes to extend to cover the whole scene, and provides more complete immersive experience and atmosphere.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment 1 of the high and large space aluminum single plate colored drawing integrated ceiling system of the invention.
Fig. 2 is an enlarged schematic view at a in fig. 1.
Fig. 3 is a perspective view of an embodiment 1 of the high and large space aluminum single plate colored drawing integrated ceiling system of the invention.
Fig. 4 is an exploded schematic view of an aluminum plate unit of embodiment 1 of the high and large space aluminum veneer color-painted integrated ceiling system of the present invention.
Fig. 5 is a schematic structural diagram of an embodiment 2 of the high and large space aluminum single plate colored drawing integrated ceiling system of the invention.
Fig. 6 is an enlarged schematic view at B in fig. 5.
Fig. 7 is a perspective view of an embodiment 2 of the high and large space aluminum veneer color-painted integrated ceiling system of the present invention.
Fig. 8 is a schematic connection diagram of a lamp in embodiment 2 of the high and large space aluminum veneer color-drawing integrated ceiling system of the present invention.
Fig. 9 is a schematic structural diagram of embodiment 3 of the high and large space aluminum single plate colored drawing integrated ceiling system of the present invention.
Fig. 10 is an enlarged schematic view at C1 in fig. 9.
Fig. 11 is an enlarged schematic view at C2 in fig. 9.
Fig. 12 is a schematic structural view of embodiment 3 of the high and large space aluminum veneer color-drawing integrated ceiling system of the present invention, which shows a structure of a lamp when the lamp is a down lamp.
Fig. 13 is a schematic structural diagram of embodiment 4 of the high and large space aluminum single plate colored drawing integrated ceiling system of the invention, showing the structure of a grid screen.
Fig. 14 is a schematic structural diagram of a hanging construction platform in the construction method of the high and large space aluminum veneer color-drawing integrated ceiling system of the invention.
Detailed Description
The present invention is described in further detail below with reference to the attached drawing figures.
As shown in fig. 1-4, the present invention provides an integrated ceiling system with colored painting on aluminum single boards in a large space, which comprises a supporting structure 1 and a plurality of aluminum board units 2.
This bearing structure 1 includes a plurality of furred ceiling crossbeams 12 that are parallel to each other, locates between the roof steelframe 11 is inside, and each furred ceiling crossbeam 12 is located same horizontal plane. A plurality of steel keels 13 which are parallel to each other are arranged below each ceiling beam 12 to form a conversion layer, and each steel keel 13 is positioned on the same horizontal plane and is vertical to the ceiling beam 12. A main supporting rod 14 is arranged between each steel keel 13 and the ceiling beam 12 above, L-shaped clamping plates 141 are symmetrically arranged on two sides of the top end of the main supporting rod 14, and the tops of the two clamping plates 141 are hung on the lower flange plate of the ceiling beam 12. The bottom end of the main supporting rod 14 is provided with a U-shaped anchor ear 142, which covers the steel keel 13. Each steel keel 13 is provided with a plurality of C-shaped hoops 131, and the opening directions of the adjacent C-shaped hoops 131 are opposite. Two ends of each C-shaped hoop 131 are provided with vertical screws 15 in a penetrating manner and are fixed by fixing nuts. The bottom ends of two adjacent screw rods 15 are connected through a horizontal supporting plate 16, the length direction of the supporting plate 16 is parallel to the steel keel 13, and U-shaped hanging grooves 161 are arranged on two sides of the supporting plate.
The aluminum plate unit 2 is positioned below the adjacent steel keels 13 and comprises a rectangular perforated aluminum plate 21, and the bottom surface of the perforated aluminum plate 21 is provided with colored drawing patterns. The perforated aluminum plate 21 is provided with a rectangular auxiliary frame 22 around, the inner sides of four end corners of the auxiliary frame 22 are provided with connecting plates 23, the connecting plates 23 are provided with adjusting long holes 24, adjusting bolts 25 are arranged in the adjusting long holes 24, connecting blocks 26 are arranged at the tops of the adjusting bolts 25 in a penetrating manner, an inverted U-shaped hanging plate is arranged on the outer side of each connecting block 26, and the hanging plate is hung in hanging grooves 161 of the corresponding supporting plate 16.
An inclined support rod 17 is arranged between the steel keel 13 and the supporting plate 16, horizontal end plates are arranged at two ends of the inclined support rod 17, the end plate positioned above is sleeved on the screw rod 15, and the end plate positioned below is supported on the upper surface of the auxiliary frame 22.
Further, the integrated furred ceiling system of tall and big space aluminium veneer coloured drawing still includes lamps and lanterns 3. The light fixture 3 may be a downlight and/or a wall washer and/or a LED strip.
As shown in fig. 5-7, which is an embodiment 2 of the high and large space aluminum single plate color painted integrated ceiling system of the present invention, it is different from embodiment 1 in that the central portion of the perforated aluminum plate, which is circular or elliptical, is a first shape portion Z1, and the height of the first shape portion Z1 from the ground is greater than the height of the surrounding ground, so that the first shape portion Z1 forms a concave portion C; the height of the bottom surface of the perforated aluminum plate at the recessed portion C from the ground is higher than the height of the bottom surface of the perforated aluminum plate at the non-recessed portion around the recessed portion. The perforated aluminum plate 21 of the concave portion C and the perforated aluminum plate 21 of the non-concave portion around the concave portion are partially overlapped on the edge to form a first lamp groove D1, and at the overlapping position: the supporting plate 16 at the edge of the sunken part C extends downwards to be provided with two vertical connecting sheets 32, the bottom of each connecting sheet 32 is connected with a bottom supporting plate 33 parallel to the corresponding supporting plate 16, the two sides of each bottom supporting plate 33 are also provided with U-shaped hanging grooves, and the hanging plates of the connecting blocks 26 of the aluminum plate units 2 at the non-sunken parts are hung in the corresponding hanging grooves of the bottom supporting plates 33. Thus, the ceiling surface forms a sense of layering of protrusion around the central depression.
Further, as shown in fig. 8, the lamp 3 provided in the present embodiment is a wall washer, and is provided in the first light groove D1. The outer end of the first light groove D1 is provided with a plurality of arc edge strips 31 which are connected in sequence to form a ring, and the inner sides of the arc edge strips 31 are provided with transverse mounting clamping grooves 311 which are parallel to each other. A transverse supporting transverse plate 34 is arranged between the bottoms of the two connecting plates 32, and two opposite cross beams 35 are arranged between the two opposite supporting transverse plates 34. The middle part of each counter-pulling crossbeam 35 is all fixed with the counter-pulling angle sign indicating number 36 of L type, is equipped with between two relative counter-pulling angle sign indicating numbers 36 and counter-pulling screw rod 37. The outer ends of the two supporting transverse plates 34 are respectively provided with a lamp strip supporting claw 38, and the outer end of the counter-pulling screw rod 37 is also provided with a lamp strip supporting claw 38. The light strip supporting claw 38 is L-shaped, and two ends are fastened in the mounting slot 311. A back plate 39 is arranged between the inner ends of the two supporting transverse plates 34 and the perforated aluminum plate 21 at the concave part C. The wall washer is disposed on the base 151 at the bottom of the screw 15 in the first light trough D1, and at this time, the bottom of the screw 15 extends into the first light trough D1.
As shown in fig. 9, 10 and 11, the embodiment 3 of the high and large space aluminum single plate painted integrated ceiling system of the present invention is different from the embodiment 2 in that an annular second modeling portion Z2 is disposed in the first modeling portion Z1, and the ground clearance of the bottom surface of the first modeling portion Z1 is greater than the ground clearance of the bottom surface of the second modeling portion Z2. The second modeling part Z2 comprises a plurality of supporting steel tubes Z3 and modeling iron sheets Z4. The top of the supporting steel pipe Z3 is fixedly connected with the steel keel 13, and the top surface of the modeling iron sheet Z4 is welded with the bottom of the supporting steel pipe Z3. The two sides of the model iron sheet Z4 are provided with arc edges Z5, the inner arc edge Z5 is connected with the perforated aluminum plate 21 of the first model part Z1, and a second light trough D2 is formed between the outer arc edge Z5 and the perforated aluminum plate 21 of the first model part Z1.
Further, the lamp 3 provided in this embodiment is an LED strip, which is disposed in the second light trough D2 and fixed outside the supporting steel tube Z3.
As shown in fig. 12, which is an embodiment 4 of the integrated ceiling system with color painting on a high and large space aluminum single plate according to the present invention, in this embodiment, the lamp 3 is a down lamp, and is disposed in a circular hole of the perforated aluminum plate 21, and may be a snap-in down lamp or a hanging down lamp.
As shown in fig. 13, it is an embodiment 5 of the integrated ceiling system painted on an aluminum single board in a large space according to the present invention, and in this embodiment, the integrated ceiling system painted on an aluminum single board in a large space further includes a grille screen 4 disposed in the second modeling portion Z2 and connected to the ceiling beam 12 of the supporting structure 1 through the vertical rod 41.
The invention also provides a construction method of the high and large space aluminum veneer colored drawing integrated ceiling system, which comprises the following steps:
A. designing the colored drawing pattern, optimizing the color and saturation of the deepened colored drawing pattern, and manufacturing a spray painting sample plate; the BIM modeling is adopted, and the model of the high and large space aluminum veneer color-drawing integrated ceiling system is placed in a coordinate system and corresponds to the coordinates of a construction site; determining a control axis for installing the aluminum veneer and positions of a grating screen, a lamp and sound equipment according to the central point position of the suspended ceiling, and dividing the aluminum veneer into 1.2m by 1.2m aluminum plate units according to the control axis;
B. the color pattern is typeset by a computer and divided into coding pattern blocks with the size of 1.2 x 1.2m, and the coding pattern blocks are arranged on the corresponding aluminum plate units; printing the coding pattern blocks on the bottom surfaces of the perforated aluminum plates of the corresponding aluminum plate units by using UV (ultraviolet) spray painting equipment, and spray-printing coding labels on the back surfaces of the perforated aluminum plates;
C. a plurality of vertical rail support rods 53 are installed at the bottom end of the ceiling beam 12, a transverse rail 52 (i-beam) is installed at the bottom end of each rail support rod 53, a movable pulley 51 is installed on the rail 52, and a hanging construction platform 5 is installed on the pulley 51, as shown in fig. 14;
D. on the construction platform 5, a constructor connects the steel keel 13 with the ceiling beam 12 through the main support rod 14, the tops of two L-shaped clamping plates 141 of the main support rod 14 are hung on the lower flange plate of the ceiling beam 12, and the steel keel 13 is covered by a U-shaped hoop 142 at the bottom end; the steel keels 13 are arranged in a one-way through length mode at intervals of 1.2 meters to form a conversion layer, and sound absorption centrifugal glass wool is laid on the top surface of the conversion layer; c-shaped hoops 131 are arranged on the steel keels 13, and the opening directions of the adjacent C-shaped hoops 131 are opposite; vertical screws 15 are arranged at two end parts of the C-shaped hoop 131 and are fixed through fixing nuts; horizontal supporting plates 16 are arranged at the bottom ends of the two adjacent screw rods 15, so that the length direction of each supporting plate 16 is parallel to the steel keel 13;
E. mounting a connecting block 26 on an adjusting long hole 24 of a connecting plate 23 of the aluminum plate unit 2 conveyed to the operation position through an adjusting bolt 25, and hanging a hanging plate outside the connecting block 26 in a hanging groove 161 of the corresponding supporting plate 16; an inclined support rod 17 is installed on the screw rod 15, an end plate positioned above the inclined support rod 17 is sleeved on the screw rod 15, and an end plate positioned below the inclined support rod is supported on the upper surface of the auxiliary frame 22 and is fixed through screws.
If the high and large space aluminum veneer ceiling system depends on the traditional construction process, a large amount of time, construction period and cost are consumed, and the overall quality and effect cannot be ensured. Therefore, the construction method solves the problems that the high-altitude manual colored drawing operation is inconvenient, the consistency and the harmony of the whole pattern cannot be judged by local colored drawing in a small area and the like by carrying out coding division and UV (ultraviolet) spray drawing on the surface of the aluminum plate; the integral hoisting is carried out through the hanging translation type operation platform, and the movable operation platform is used for installing and integrating related equipment, so that the safety risk and the labor time cost caused by the fact that multiple times of hoisting are planned are greatly reduced; through BIM modeling, the process flow is reasonably arranged, multiple professional installation and construction are cooperated, and the measure expense of multiple high-altitude construction among different suppliers and the technical collision caused by the measure expense are avoided in advance.
Further, the construction method of the high and large space aluminum veneer colored drawing integrated ceiling system further comprises the following steps of F, installing a lamp 3:
F1. installing a down lamp:
mounting holes are formed in preset points on the perforated aluminum plate 21, and before the down lamp is inserted, a foam dustproof ring is installed; when the down lamp is installed, the down lamp is inserted into the opened installation hole and fixed.
F2. Installing a wall washing lamp:
selecting the position of a first modeling part Z1, wherein the ground clearance of the perforated aluminum plate of the first modeling part Z1 is greater than the ground clearance of the perforated aluminum plate outside the first modeling part Z1, a concave part C is formed in the first modeling part Z1, the perforated aluminum plate of the concave part C and the perforated aluminum plate of the non-concave part around the concave part are partially overlapped on the edge, and a first lamp slot D1 is formed; two vertical connecting sheets 32 are arranged below the supporting plate 16 at the edge of the sunken part C, the bottom of each connecting sheet 32 is connected with a bottom supporting plate 33, U-shaped hanging grooves are also arranged at two sides of each bottom supporting plate 33, and the hanging plates of the connecting blocks 26 of the aluminum plate units 2 at the non-sunken parts are hung in the corresponding hanging grooves of the bottom supporting plates 33; a transverse supporting transverse plate 34 is arranged between the bottoms of the two connecting plates 32, and two counter-pulling cross beams 35 are arranged between the two opposite supporting transverse plates 34; l-shaped diagonal braces 36 are arranged in the middle of each diagonal beam 35, and a diagonal screw 37 is arranged between two opposite diagonal braces 36; a lamp strip supporting claw 38 is respectively arranged at the outer ends of the two supporting transverse plates 34, and a lamp strip supporting claw 38 is also arranged at the outer end of the pair of pulling screw rods 37; a plurality of sequentially connected lamp groove edge strips are arranged at the outer end of the first lamp groove D1, transverse installation clamping grooves which are parallel to each other are arranged at the inner sides of the lamp groove edge strips, the lamp belt supporting claw 38 is L-shaped, and two tail ends of the lamp belt supporting claw are clamped in the installation clamping grooves; the lamp groove edge strips are bent to form radian by rotating the opposite-pulling screw rods 37 to form the arc-shaped edge strips 31, so that all the arc-shaped edge strips 31 are sequentially connected to form an oval shape; finally, a back plate 39 is arranged between the inner ends of the two supporting transverse plates 34 and the perforated aluminum plate 21 at the concave part C, and a wall washing lamp is arranged on the base 151 on the bottom of the upper screw 15 in the first lamp groove D1.
Because the whole lamp groove edge is of a complete ellipse shape, each section of each arc lamp groove edge strip is a double-curvature component. However, because of the large curvature radius of the oval shape, the height of the arc top corresponding to the arc-shaped edge strip 31 divided into each aluminum plate unit is not large (less than 15mm per meter). If the perforated double-curvature aluminum plate component is prefabricated in a factory, the accurate curvature cannot be kept when the perforated double-curvature aluminum plate component is transported to a field for installation, so the required radian of the lamp groove edge strip is formed by the aid of the split screw 37 through field installation and cold drawing.
Mounting of LED Lamp strip
Selecting the position of a second modeling part Z2, wherein the ground clearance height of the bottom surface of the first modeling part Z1 is larger than the ground clearance height of the bottom surface of the second modeling part Z2; after the top surface of the iron sheet Z4 of the second model part Z2 and the bottom of the supporting steel tube Z3 are welded, the top of each supporting steel tube Z3 is fixedly connected with the steel keel 13, a second light groove D2 is formed between the arc-shaped edge Z5 on the outer side of the iron sheet Z4 and the perforated aluminum plate 21 of the first model part Z1, and an LED lamp belt is installed on the outer side of the supporting steel tube Z3 in the second light groove D2.
Further, the construction method of the high and large space aluminum veneer colored drawing integrated ceiling system further comprises a step G of installing the grid screen 4 in the second modeling part Z2:
the grating screen 4 is a screen unit with the length of 1.5 m and the width of 0.5 m, is connected with a tee wire and a signal amplifier of each screen unit, and anti-falling steel wire ropes are arranged on cross beams at two sides of each screen unit; after the screen units are transported to a site, the screen units are installed downwards from a maintenance walkway, the anti-falling steel wire ropes on the cross beams of each screen unit are fixed on the supporting structure, then the frames of the screen units are fixed, and the cross beams of each screen unit are locked through dovetail nails; installing the next screen unit after fixing each screen unit, simultaneously connecting the three-way line male and female head between the two installed screen units, connecting the signal extension line with the signal amplifier, twisting the male and female head copper buckle, connecting the other end of the signal extension line with the male and female head of the corresponding port of the intelligent integrated case
Compared with the traditional aluminum veneer suspended ceiling or suspended ceiling system with single function, the aluminum veneer colored drawing integrated suspended ceiling system with high and large space is more complex, belongs to suspended ceiling construction with super-large area and super-high space, has greatly improved and innovative technical process, and realizes great benefit increase in construction period, construction cost and construction quality:
1. economic benefits
In the design stage, a BIM model is utilized to realize multi-professional collaborative design, cross collision or impracticable scheme parts can be exposed early, the scheme solution period caused by the problems can be shortened, an effective technical scheme is formed to guide construction, the design coordination and the problem solution period can be saved by 1 month, and 30 ten thousand yuan direct economic benefit is generated.
In the construction stage, a mobile operation platform which is designed and researched is utilized to carry out aloft work, large-area colored drawing prefabrication is completed, multiple professional contractors utilize the same platform to carry out orderly construction, the measure cost of common aloft construction is saved, multiple professionals can be ensured to be connected in order, one-step forming is realized, the low efficiency that different professional contractors build measures and respectively carry out construction in the prior construction is avoided, a large amount of manpower and material resources are saved, the quality consistency and the effect uniformity of a large-area ceiling system are ensured, the construction period of at least 2 months is further saved, and direct economic benefits 560 RMB are generated (the management cost brought by 400 RMB of the aloft measure cost and 100 RMB of the labor cost is saved by 60 RMB).
2. Technical benefits
The invention relates to a high and large space aluminum single plate colored drawing integrated ceiling system and a construction method thereof, wherein customized colored drawing is changed from manual colored drawing into UV (ultraviolet) spray painting, and installation and debugging of colored drawing, a ceiling board and supporting equipment are integrated into a complete system through a movable operation platform. In addition, the process is refined into scientific research results, so that the process can be popularized and applied in a wider range, corresponding design processes, processing processes, management methods and the like can be more scientific and normative, and the process has very important significance for the development of decoration in the building field.
In summary, the advantages of the invention are as follows:
1. the construction efficiency is high: the invention carries out reasonable planning and design on the working procedures of aluminum single-plate ceiling processing, colored drawing pattern manufacturing, field transfer, installation and the like, takes the coordination and coordination of different professional technologies, multi-interface cross systematic management and the matching of required resources into consideration, and can improve the efficiency of transportation, storage, secondary transfer, hoisting and installation, thereby shortening the construction period; in addition, the invention is integrally installed and formed at one time, thereby reducing the risk of rework and further ensuring the overall progress.
2. The construction quality is high: according to the invention, through scientific, programmed, refined and integrated processing and mounting processes, quality irregularity and rework caused by more manual operations can be reduced, high-standard and high-precision presentation of quality is ensured, and especially the visual effect can meet the requirement of a scheme.
3. The safety coefficient is high: the invention has large construction safety risk in high and large space, can reduce the times of high-altitude operation of constructors through integrated process installation, and can ensure the high-altitude safety of materials by the specially designed hoisting platform and the construction platform, thereby improving the safety factors of construction site workers, materials, mechanical equipment and the like.
4. The construction cost is low: the traditional suspended ceiling in a large space depends on a scaffold or an overhead working truck as a construction platform, so that the construction measure cost is high.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the structure of the present invention in any way. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention still fall within the scope of the technical solution of the present invention.
Claims (4)
1. The construction method of the high and large space aluminum single plate colored drawing integrated ceiling system is characterized in that the high and large space aluminum single plate colored drawing integrated ceiling system comprises a supporting structure and a plurality of aluminum plate units;
the supporting structure comprises a plurality of parallel suspended ceiling beams, each suspended ceiling beam is arranged between the inner parts of the roof steel frames, and each suspended ceiling beam is positioned on the same horizontal plane; a plurality of parallel steel keels are arranged below each suspended ceiling beam to form a conversion layer, and each steel keel is positioned on the same horizontal plane and is vertical to the suspended ceiling beam; a main support rod is arranged between each steel keel and the ceiling beam above the steel keel, L-shaped clamping plates are symmetrically arranged on two sides of the top end of the main support rod, and the tops of the two clamping plates are hung on a lower flange plate of the ceiling beam; the bottom end of the main supporting rod is provided with a U-shaped hoop which covers the steel keel; each steel keel is provided with a plurality of C-shaped hoops, and the opening directions of adjacent C-shaped hoops are opposite; two end parts of each C-shaped hoop are provided with vertical screw rods in a penetrating manner and are fixed through fixing nuts; the bottom ends of two adjacent screw rods are connected through a horizontal supporting plate, the length direction of the supporting plate is parallel to the steel keel, and U-shaped hanging grooves are formed in two sides of the supporting plate;
the aluminum plate unit is positioned below the adjacent steel keels and comprises a rectangular perforated aluminum plate, and colored drawing patterns are arranged on the bottom surface of the perforated aluminum plate; the periphery of the perforated aluminum plate is provided with a rectangular auxiliary frame, the inner sides of four end corners of the auxiliary frame are provided with connecting plates, the connecting plates are provided with adjusting long holes, adjusting bolts are arranged in the adjusting long holes, connecting blocks are arranged at the tops of the adjusting bolts in a penetrating mode, inverted U-shaped hanging plates are arranged on the outer sides of the connecting blocks, and the hanging plates are hung in hanging grooves of corresponding supporting plates;
the construction method of the high and large space aluminum veneer colored drawing integrated ceiling system comprises the following steps:
A. designing the colored drawing pattern, optimizing the color and saturation of the deepened colored drawing pattern, and manufacturing a spray painting sample plate; building a model by adopting BIM, and putting the model of the high and large space aluminum single plate colored drawing integrated ceiling system in a coordinate system to enable the model to correspond to the coordinates of a construction site; determining a control axis for installing the aluminum veneer and positions of a grating screen, a lamp and sound equipment according to the central point position of the suspended ceiling, and dividing the aluminum veneer into 1.2m by 1.2m aluminum plate units according to the control axis;
B. the color pattern is typeset by a computer and divided into coding pattern blocks with the size of 1.2 x 1.2m, and the coding pattern blocks are arranged on the corresponding aluminum plate units; printing the coding pattern blocks on the bottom surfaces of the perforated aluminum plates of the corresponding aluminum plate units by using UV (ultraviolet) spray painting equipment, and spray-printing coding labels on the back surfaces of the perforated aluminum plates;
C. the method comprises the following steps that a plurality of vertical track supporting rods are arranged at the bottom end of a ceiling beam, a transverse track is arranged at the bottom end of each track supporting rod, a movable pulley is arranged on the track, and a hanging construction platform is arranged on the pulley;
D. on a construction platform, a constructor connects a steel keel with a ceiling beam through a main support rod, the tops of two L-shaped clamping plates of the main support rod are hung on a lower flange plate of the ceiling beam, and a U-shaped hoop at the bottom end wraps the steel keel; the steel keels are arranged in a one-way through length mode at intervals of 1.2 meters to form a conversion layer, and sound absorption centrifugal glass wool is laid on the top surface of the conversion layer; c-shaped hoops are arranged on the steel keels, and the opening directions of the adjacent C-shaped hoops are opposite; vertical screws are arranged at two end parts of the C-shaped hoop and are fixed through fixing nuts; mounting horizontal supporting plates at the bottom ends of the two adjacent screw rods, so that the length directions of the supporting plates are parallel to the steel keel;
E. mounting connecting blocks on adjusting long holes of connecting plates of the aluminum plate units conveyed to the operation position through adjusting bolts, and hanging and connecting the hanging and connecting plates on the outer sides of the connecting blocks in hanging and connecting grooves of corresponding supporting plates; and an inclined supporting rod is arranged on the screw rod, an end plate positioned above the inclined supporting rod is sleeved on the screw rod, and an end plate positioned below the inclined supporting rod is supported on the upper surface of the auxiliary frame and is fixed through a screw.
2. The construction method of the high and large space aluminum veneer colored drawing integrated ceiling system according to claim 1, further comprising a step F of installing a lamp:
F1. installing a down lamp:
mounting holes are formed in the perforated aluminum plate at preset points, and a foam dustproof ring is installed before the down lamp is inserted; when the down lamp is installed, the down lamp is inserted into the opened installation hole and fixed;
F2. installing a wall washing lamp:
selecting the position of a first modeling part, wherein the ground clearance of the perforated aluminum plate of the first modeling part is greater than the ground clearance of the perforated aluminum plate around the first modeling part, a concave part is formed in the first modeling part, and the perforated aluminum plate of the concave part and the perforated aluminum plate of the non-concave part around the concave part are partially overlapped on the edge to form a first lamp slot; two vertical connecting sheets are arranged below the supporting plate at the edge of the sunken part, the bottom of each connecting sheet is connected with a bottom supporting plate, U-shaped hanging grooves are also arranged at two sides of the bottom supporting plate, and the hanging plates of the connecting blocks of the aluminum plate units at the non-sunken parts are hung in the corresponding hanging grooves of the bottom supporting plate; a transverse supporting transverse plate is arranged between the bottoms of the two connecting plates, and two counter-pulling cross beams are arranged between the two opposite supporting transverse plates; l-shaped diagonal braces are arranged in the middle of each diagonal brace, and a diagonal screw is arranged between the two opposite diagonal braces; the outer ends of the two supporting transverse plates are respectively provided with a lamp strip supporting claw, and the outer end of the counter-pulling screw rod is also provided with a lamp strip supporting claw; a plurality of sequentially connected lamp trough edgings are arranged at the outer end of the first lamp trough, transverse installation clamping grooves which are parallel to each other are formed in the inner sides of the lamp trough edgings, the lamp strip supporting claw is L-shaped, and two tail ends of the lamp strip supporting claw are clamped in the installation clamping grooves; the lamp groove edge strips are bent to form a radian by rotating the opposite-pulling screw rods, so that all the lamp groove edge strips are sequentially connected to form an oval shape; finally, a back plate is arranged between the inner ends of the two supporting transverse plates and the perforated aluminum plate at the sunken part, and a wall washing lamp is arranged on a base on the bottom of the upper screw rod in the first lamp groove;
mounting of LED lamp strip
Selecting the position of a second modeling part, wherein the second modeling part is arranged in the first modeling part and is annular; the second modeling part comprises a plurality of supporting steel pipes and modeling iron sheets; the ground clearance of the bottom surface of the first modeling part is greater than that of the bottom surface of the second modeling part; and after the top surface of the modeling iron sheet of the second modeling part is welded with the bottoms of the supporting steel pipes, the tops of the supporting steel pipes are fixedly connected with the steel keels, a second light trough is formed between the arc-shaped edge of the outer side of the modeling iron sheet and the perforated aluminum plate of the first modeling part, and an LED lamp belt is arranged on the outer side of the supporting steel pipe in the second light trough.
3. The construction method of the high and large space aluminum veneer colored drawing integrated ceiling system according to claim 2, characterized by further comprising the step G: installing a grid screen in the second modeling part:
the grating screen is a screen unit with the length of 1.5 m and the width of 0.5 m, a tee wire and a signal amplifier of each screen unit are connected, and anti-falling steel wire ropes are arranged on cross beams on two sides of each screen unit; after the screen units are transported to a site, the screen units are installed downwards from a maintenance walkway, the anti-falling steel wire ropes on the cross beams of each screen unit are fixed on the supporting structure, then the frames of the screen units are fixed, and the cross beams of each screen unit are locked through dovetail nails; and after the fixing of each screen unit is finished, the next screen unit is installed, the three-way line male and female heads between the two installed screen units are connected, a signal extension line and a signal amplifier are connected, a male and female head copper buckle is twisted, and the other end of the signal extension line is connected with the male and female head of the corresponding port of the intelligent integrated case.
4. The construction method of the high and large space aluminum veneer colored drawing integrated ceiling system according to claim 1, 2 or 3, characterized in that an inclined support rod is arranged between the steel keel and the supporting plate, both ends of the inclined support rod are respectively provided with a horizontal end plate, the end plate positioned above is sleeved on the screw rod, and the end plate positioned below is supported on the upper surface of the auxiliary frame.
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| CN114164981B (en) * | 2021-12-29 | 2022-11-15 | 中冶建筑研究总院有限公司 | Integrated ceiling structure and installation method thereof |
| CN115898063B (en) * | 2023-03-13 | 2023-05-23 | 福建福清核电有限公司 | High-rise structure surface maintenance device and method |
| CN117266436A (en) * | 2023-09-18 | 2023-12-22 | 上海市建筑装饰工程集团有限公司 | Assembled level that falls conversion layer and assembly |
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