CN115559537A - Three-dimensional inclined plane modeling suspended ceiling and construction method thereof - Google Patents
Three-dimensional inclined plane modeling suspended ceiling and construction method thereof Download PDFInfo
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- CN115559537A CN115559537A CN202211344062.5A CN202211344062A CN115559537A CN 115559537 A CN115559537 A CN 115559537A CN 202211344062 A CN202211344062 A CN 202211344062A CN 115559537 A CN115559537 A CN 115559537A
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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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building 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
- E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
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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
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
- E04B9/0464—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having irregularities on the faces, e.g. holes, grooves
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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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- 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
- E04B9/061—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 supporting construction for curved ceilings
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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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
Abstract
The application relates to a ceiling with a three-dimensional inclined surface modeling and a construction method thereof, wherein the construction method of the ceiling with the three-dimensional inclined surface modeling comprises the following steps: s300, measuring and paying off; s400, construction of hidden projects; s500, manufacturing a steel skeleton conversion layer; s600, mounting a three-dimensional inclined plane modeling aluminum plate; and S700, installing the lighting lamp. The construction method of the three-dimensional inclined plane modeling suspended ceiling is suitable for large-scale suspended ceiling decoration project of ultra-high floor high space, has the advantages of accuracy and reliability, is beneficial to providing a quick and safe construction scheme, meets the technical requirements of complicated, variable and three-dimensional modeling suspended ceiling and multi-variety multi-person construction, and is beneficial to integral coordination to improve the construction efficiency, thereby reducing the construction period and the capital cost.
Description
Technical Field
The application relates to the field of suspended ceiling construction, in particular to a three-dimensional inclined plane modeling suspended ceiling and a construction method thereof.
Background
The suspended ceiling plays a role in covering beams and columns, pipelines, insulating heat, insulating sound and the like in indoor decoration and finishing, and plays an extremely important role in occupying indoor space. In order to meet the requirements of people on space art, the design and the modeling of the indoor suspended ceiling are continuously innovated to form a dome-shaped suspended ceiling, a convex-concave-shaped suspended ceiling and a three-dimensional suspended ceiling from the traditional plane modeling.
The method is a great problem of how to quickly, accurately and safely install a high-space three-dimensional inclined surface modeling ceiling decoration project, such as a super high-rise high space. Traditional gypsum board smallpox construction technology is more applicable to plane smallpox design, can't satisfy complicated changeable, three-dimensional molding smallpox, and gypsum board smallpox relates to a plurality of worker kind workman's construction, is unfavorable for whole coordination, construction cycle length, cost are higher, are unfavorable for the realization of building space design theory, are unfavorable for the perfect of building space decorative effect to show.
The three-dimensional inclined plane molding construction scheme of traditional smallpox adopts aluminum plate processing to become single about 2.5 meters long 2.5 meters wide three-dimensional inclined plane molding and is a unit molding aluminum plate, the aluminum plate area is big, for processing, transportation, the installation causes certain difficulty, this scheme installation takes time and labours, the construction controllability is poor, the three-dimensional inclined plane molding is single about 2.5 meters wide aluminum plate processing degree of difficulty is big, the efficiency of construction is low, selectable processing manufacturers are few, single about 2.5 meters wide three-dimensional inclined plane molding aluminum plate also receives certain restriction in the transportation, and can't guarantee the demonstration of design effect.
Taking the example that the three-dimensional inclined plane modeling aluminum plate, namely the unit modeling aluminum plate, is arranged at the high altitude with the building elevation of about 12 meters and the ceiling elevation of about 10 meters as an example, on one hand, the traditional design has the problem of insufficient fixing points, and the safety accident of ceiling hoisting is easy to happen; on the other hand, because the unit modeling aluminum plate has a large area, six to eight constructors are required to cooperate with one unit modeling installation work, and the construction efficiency is low; on the other hand, the unit modeling aluminum plate usually has two vertexes which are not at the same elevation position, for example, the vertex a and the vertex B are not at the same elevation position, so that the accuracy of the installation elevation of the single unit modeling aluminum plate is required to be ensured during installation, the installation elevations of the vertexes a and the vertexes a of the four adjacent unit modeling aluminum plates are also required to be ensured to be consistent, the installation elevations of the vertexes B and the vertexes B of the four adjacent unit modeling aluminum plates are consistent, and the large ceiling decoration project usually needs the unit modeling aluminum plate with at least three digits, so that the processing difficulty of the three-dimensional inclined plane modeling is high, the installation difficulty is higher, and the field cannot be adjusted if the inclined plane direction of the three-dimensional inclined plane modeling is wrong during installation.
Disclosure of Invention
Based on the above, it is necessary to provide a ceiling with a three-dimensional inclined surface modeling and a construction method thereof.
A construction method of a three-dimensional inclined plane modeling suspended ceiling comprises the following steps:
s300, measuring and paying off;
s400, construction of hidden projects;
s500, manufacturing a steel skeleton conversion layer;
s600, mounting a three-dimensional inclined plane modeling aluminum plate;
and S700, installing the lighting lamp.
The construction method of the three-dimensional inclined plane modeling suspended ceiling is suitable for large-scale suspended ceiling decoration projects in ultra-high-rise and high-space, has the advantages of accuracy and reliability, is beneficial to providing a quick and safe construction scheme, meets the technical requirements of complicated, variable, three-dimensional modeling suspended ceiling and multi-variety multi-person construction, and is beneficial to overall coordination to improve the construction efficiency, thereby reducing the construction period and the capital cost.
In one embodiment, before step S300, the method for constructing a ceiling with a three-dimensional slope modeling further includes the steps of: s200, erecting a scaffold; and the number of the first and second electrodes,
after the step S700, the construction method of the ceiling with the three-dimensional inclined surface modeling further includes the steps of: and S800, dismantling the scaffold.
In one embodiment, before step S200, the method for constructing a three-dimensional inclined-plane modeling suspended ceiling further includes: and S100, preparing before construction.
In one embodiment, after step S800, the method for constructing a ceiling with a three-dimensional inclined surface modeling further includes the steps of: and S900, constructing on the ground.
In one embodiment, before step S200, the method for constructing a three-dimensional inclined-plane modeling suspended ceiling further includes: s100, preparing before construction; and the number of the first and second electrodes,
after the step S800, the construction method of the ceiling with the three-dimensional inclined surface modeling further includes the steps of: and S900, constructing on the ground.
In one embodiment, step S300 includes:
s310, accurately positioning by adopting a ground grid pay-off method;
and S320, projecting to a ceiling of a tall space of more than ten meters according to ground paying-off.
In one embodiment, in step S400, the reserved positions of the lighting lamp, the fire smoke alarm and the automatic spray head are set according to the integrity of the ceiling plane, so that the lamp panel and the lamp trough of the lighting lamp are connected with the ceiling plane, and the fire smoke alarm and the automatic spray head are installed on the ceiling plane.
In one embodiment, in step S500, a n-shaped steel framework conversion layer is arranged to connect with the building structure or the load-bearing member, so that the installation points of the steel framework conversion layer are uniform.
Further, in one embodiment, in step S600, each unit-shaped aluminum plate of the aluminum plate with a three-dimensional slope is divided into a middle portion and two symmetrical side portions, and the middle portion is installed and adjusted to a designed elevation, and then the two side portions are installed.
Further, in one embodiment, the intermediate portion is located at an elevation different from that of the two side portions.
Further, in one embodiment, step S600 is preceded by: and S610, installing the field lattice plane aluminum plate to serve as an installation foundation of the unit modeling aluminum plate.
In one embodiment, step S600 includes:
s620, synchronously installing the aluminum plates in the four middle unit modeling plates in the longitudinal direction and the transverse direction;
and S630, gradually installing the components around.
In one embodiment, in step S630, the vertical and horizontal three-dimensional aluminum sheet with beveled surfaces is installed while adjusting the installation height synchronously to ensure that the adjacent vertexes of the four adjacent unit aluminum sheets have the same elevation; and/or the like, and/or,
in step S600, the unit-shaped aluminum plate is holed according to the lighting fixture of step S700; or in step S700, the hole is formed in the stereoscopic bevel-shaped aluminum plate according to the size of the lighting fixture.
In one embodiment, the ceiling is manufactured by any one of the construction methods of the ceiling.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments or the conventional technologies of the present application, the drawings used in the descriptions of the embodiments or the conventional technologies will be briefly introduced below, it is obvious that the drawings in the following descriptions are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of an embodiment of a ceiling construction method with a three-dimensional inclined surface modeling according to the present application.
Fig. 2 is a schematic flow chart of another embodiment of the construction method of the three-dimensional inclined surface modeling suspended ceiling of the present application.
Fig. 3 is a schematic flow chart of another embodiment of the construction method of the three-dimensional inclined surface modeling suspended ceiling of the present application.
Fig. 4 is a schematic structural view of a ceiling with a three-dimensional inclined surface modeling according to the present application.
Fig. 5 is a schematic installation view of the embodiment of fig. 4.
Fig. 6 is a schematic structural view of the unit-shaped aluminum plate of the embodiment shown in fig. 4.
Fig. 7 is an enlarged schematic view of the embodiment shown in fig. 6 at C.
Fig. 8 is a schematic view of another orientation of the embodiment of fig. 4.
Reference numerals are as follows:
100. a suspended ceiling with a three-dimensional inclined surface,
110. the unit modeling aluminum plate is a plate with a plurality of aluminum plates,
111. a first side portion of the first side portion,
112. a second side portion of the first side portion,
113. a middle part of the first and second guide rails,
114. the lock fastener is used for locking the lock fastener,
120. a fixing member for fixing the fixing member to the fixing member,
200. a ceiling panel.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiment in many different forms than those described herein and those skilled in the art will be able to make similar modifications without departing from the spirit of the application and therefore the application is not limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "secured to" or "disposed on" 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. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used in the description of the present application are for illustrative purposes only and do not represent the only embodiments.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact via an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
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 application belongs. The terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the description of the present application, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The application develops and designs a construction technology of a three-dimensional inclined plane modeling suspended ceiling, is applied to suspended ceiling decoration engineering in a high and large space with a layer height of more than ten meters, and discloses a construction method of the three-dimensional inclined plane modeling suspended ceiling, which comprises part of or all of the steps of the following embodiment; namely, the construction method of the ceiling with the three-dimensional inclined surface modeling comprises the following partial technical characteristics or all the technical characteristics.
In one embodiment of the present application, a method for constructing a ceiling with a three-dimensional inclined surface modeling is shown in fig. 1, and includes the following steps: s300, measuring and paying off; s400, construction of hidden projects; s500, manufacturing a steel skeleton conversion layer; s600, mounting a three-dimensional inclined plane modeling aluminum plate; and S700, installing the lighting lamp. The construction method of the three-dimensional inclined plane modeling suspended ceiling is suitable for large-scale suspended ceiling decoration project of ultra-high floor high space, has the advantages of accuracy and reliability, is beneficial to providing a quick and safe construction scheme, meets the technical requirements of complicated, variable and three-dimensional modeling suspended ceiling and multi-variety multi-person construction, and is beneficial to integral coordination to improve the construction efficiency, thereby reducing the construction period and the capital cost.
In one embodiment, before step S300, the method for constructing a ceiling with a three-dimensional slope modeling further includes the steps of: s200, erecting a scaffold; in addition, after step S700, the construction method of the ceiling with the three-dimensional inclined surface modeling further includes the steps of: and S800, dismantling the scaffold. A construction method of a ceiling with a three-dimensional inclined surface modeling is shown in fig. 2, and comprises the following steps: s200, erecting a scaffold; s300, measuring and setting out; s400, construction of hidden projects; s500, manufacturing a steel skeleton conversion layer; s600, mounting a three-dimensional inclined plane modeling aluminum plate; s700, installing an illuminating lamp; and S800, dismantling the scaffold. When the scaffold is erected, the distance between vertical rods is 1500 multiplied by 1500mm, the step distance of cross rods is 1800mm, and when the vertical rods fall onto a bottom plate, a 200 multiplied by 50 multiplied by 3000 through-length wood plate is arranged at the lower ends of the vertical rods; when the vertical rods fall on the floor slab, except for the through long wood plate, the lower layer of the floor slab is provided with the ground scaffold with the same vertical rod interval according to the vertically opposite positions of the vertical rods for unloading, two layers are arranged for unloading, and the number of the vertical rods at the lowest layer is reduced by half. The stability of full hall scaffold frame should adopt the down tube promptly to prop the protection, and scaffold frame is wall spare, is propped etc. and must go on in step. When the scaffold is dismantled, the scaffold is safe, the scaffold is executed according to a preset dismantling sequence, the stability and firmness of the scaffold are ensured during the dismantling, and necessary wall connecting pieces and inclined struts are added. Therefore, the design scheme of the three-dimensional inclined plane modeling is realized, and it can be understood that the construction method of the three-dimensional inclined plane modeling suspended ceiling has higher safety requirement on the whole construction, the firmness of suspended ceiling construction needs to be ensured, safety accidents caused by overhigh constructed suspended ceiling are avoided, the suspended ceiling work needs to be completed according to time nodes, and the construction time is set free for the wall surface and the modeling wall.
In one embodiment, before step S200, the method for constructing a ceiling with a three-dimensional inclined surface modeling further includes the steps of: and S100, preparing before construction. In one embodiment, after step S800, the construction method of the ceiling with the stereoscopic slope modeling further includes the steps of: and S900, constructing on the ground. In one embodiment, before step S200, the method for constructing a three-dimensional inclined-plane modeling suspended ceiling further includes: s100, preparation before construction; and after the step S800, the construction method of the three-dimensional inclined plane modeling suspended ceiling further comprises the steps of: and S900, constructing on the ground. A construction method of a ceiling with a three-dimensional inclined surface modeling is shown in fig. 3, and comprises the following steps: s100, preparing before construction; s200, erecting a scaffold; s300, measuring and setting out; s400, construction of hidden projects; s500, manufacturing a steel skeleton conversion layer; s600, mounting a three-dimensional inclined plane modeling aluminum plate; s700, installing an illuminating lamp; s800, dismantling the scaffold; and S900, constructing on the ground.
Specifically, preparation before construction is namely preparation before construction, materials and facilities influencing construction are cleaned up when the construction enters a field, the field of a construction area is reasonably arranged, a processing field, a raw material storage field and a finished component temporary storage field are orderly stacked, and the materials enter the field and are marked. The temporary power utilization facilities are arranged in place, the safety and the reliability are realized, the fire fighting facilities conform to fire fighting safety management regulations, for example, for the local construction of Shenzhen, the site fire fighting equipment and the fire fighting facilities are configured in sufficient quantity according to the requirements of the fire fighting safety management regulations of the construction engineering construction site of Shenzhen city. It is also necessary to have ready construction machinery such as electric welders, bench drills, cutters, hand drills, hand saws, straightedges, etc. In addition, materials such as a three-dimensional slope aluminum plate, a chemical bolt, an expansion bolt, an angle iron, a hanger rod and the like are prepared. Furthermore, the wall thickness of the three-dimensional inclined plane modeling aluminum plate needs to be more than or equal to 3 mm. The ground construction mainly considers the later instrument and the line arrangement thereof, and some cleaning work.
In one embodiment, step S300 includes: s310, accurately positioning by adopting a ground grid pay-off method; and S320, projecting to a ceiling of a large space more than ten meters according to ground paying-off. The method is one of important inventions of the application, can be regarded as a key core technology, divides the space into grid type paying-off, ensures high paying-off precision and is beneficial to accurately projecting to a high-altitude ceiling. It can be understood that, because the application relates to a construction method, the construction method needs to be executed according to design and construction technical requirements, the measurement work is emphasized, various measurement paying-off works are performed on the premise of the measurement paying-off work, and after the construction drawing enters a field, the construction drawing is checked again on the drawing to ensure the correctness of the design drawing. And secondly, handing over and checking the on-site coordinate points and the on-site level points, adjusting the design when the error is too large, and formally positioning after confirming that no error exists. Further, in step S310, the line drawing is performed according to three steps of measuring, verifying and determining, and the elevation, the axis position, the size of the door opening, and the flatness of the ground and the wall surface of each layer are measured first, so as to ensure that all the line drawing items are horizontal and vertical.
In one embodiment of the specific application, the pay-off of the inclined surface modeling suspended ceiling in a twelve-meter high space is accurately measured by a grid ground pay-off projection method. Before secondary construction of electromechanical engineering, heating ventilation engineering, fire fighting and intelligent engineering is not carried out, ground grid paying-off is carried out to confirm ceiling modeling positioning paying-off. And performing unwrapping of the ceiling with the inclined surface modeling and positioned in the high and large space by infrared projection, and simultaneously checking the node control matched with each professional installation. After electromechanical, heating and ventilation, fire control and intelligent engineering secondary construction, rechecking the modeling and positioning of the suspended ceiling and the pipeline position of the suspended ceiling equipment, ensuring the accuracy of measurement and paying-off, improving the speed and accuracy of engineering measurement, reducing construction errors and providing a solid foundation for later construction.
In one embodiment, in step S400, the reserved positions of the lighting lamp, the fire smoke alarm and the automatic spray head are set according to the integrity of the ceiling plane, so that the lamp panel and the lamp trough of the lighting lamp are connected with the ceiling plane, and the fire smoke alarm and the automatic spray head are installed on the ceiling plane. The ceiling concealed project involves many safety factors, the step S400 is executed after the step S300, but the plan should be made in advance, and the plan can be made in the step S100, such as the matching of the tail end of the fire nozzle, the closing treatment of the roller shutter, the elevation of the air pipe, the matching of the intelligent tail end and the like, and the matching task book and the matching work plan are made. Further, in step S400, the design of the reserved position is also used to avoid the situations of disordered cross operation, inconsistent closing of the tail end, inconsistent opening of the hole and inconsistent construction in installation operations such as decoration engineering, electromechanical engineering, heating ventilation, fire protection, elevator engineering, intelligent engineering and the like, so as to avoid seriously affecting the quality of the whole engineering. The relation of ceiling equipment and the three-dimensional inclined plane modeling suspended ceiling is well handled in hidden engineering, down lamps, fire smoke alarms, spray headers and the like are installed on the surface of the three-dimensional inclined plane modeling suspended ceiling, the relation of the equipment and the top surface is not well handled, the integrity of the suspended ceiling can be damaged, and attractiveness is affected.
In one embodiment of the present application, the mounting of the light panel and light trough is done from the general integrity of the ceiling plane and the light panel and light trough cannot be mounted in a rugged manner that does not engage the ceiling. When the automatic spray head and the smoke sprayer are installed, the automatic spray head and the smoke sprayer are installed on a ceiling plane, and the automatic spray head is connected with a water pipe of an automatic spray system through the ceiling plane. The water pipe can not be reserved to be too short, otherwise the automatic spray header can not be connected with the water pipe on the ceiling surface, and a shielding object can not be arranged beside the spray header.
In one embodiment, in step S500, the n-shaped steel frame conversion layer is arranged to be connected with the building structure or the bearing member, so that the installation points of the steel frame conversion layer are uniform. The following provides an embodiment of a specific implementation, which first uses the ground grid layout method to precisely locate. Projected to a tall space ceiling of about ten meters or more according to an accurate ground line. The steel skeleton conversion layer is arranged to be connected with a building structure or a bearing member, and the safety problems that the steel skeleton conversion layer is not uniform in installation point and insufficient in stress caused by the pipeline of the ceiling equipment are solved. Design scheme before the construction, scene and deepening personnel, aluminum plate customization producer and construction leader scene adjustment size, inclined plane degree ensure that the construction drawing is accurate and three-dimensional inclined plane aluminum plate customization effect. And (3) synchronously installing the aluminum plates with the four unit models in the middle in the longitudinal and transverse directions and gradually installing the aluminum plates integrally in the periphery. When the aluminum plate is installed, the vertical and horizontal three-dimensional inclined plane modeling aluminum plates synchronously adjust the installation height, and the adjacent peak elevations of the four adjacent unit modeling aluminum plates are ensured to be consistent.
Taking actual construction as an example, the height of the building layer is about 12 meters, other embodiments in actual construction can be higher than 20 meters, the height of the designed ceiling layer is about 10 meters, the length of the hanger rod is more than 1.5 meters, and a steel framework conversion layer needs to be arranged. And (4) according to the building structure and the suspended ceiling load calculation, the rooting fixed point of the building steel framework conversion layer is changed from the original building floor slab to the original building structure beam. The transverse angle steel of the traditional steel skeleton conversion layer is used for installing the hanging rod, the length of the hanging rod is larger than 1.5 meters, the steel skeleton conversion layer system is unbalanced easily, the surface of the suspended ceiling after installation is uneven, and the safety requirement of the steel skeleton conversion layer capable of being used by people cannot be met. Furthermore, in the application, the galvanized angle iron is made into a reverse-U-shaped connecting piece, the welding spot adopts full welding, the transverse angle steel is fixed on the top of the original building structure beam by using an expansion bolt, and at least two mounting points are arranged on the transverse angle steel of the reverse-U-shaped connecting piece. After the reasonable arrangement of the intervals and the fixed stress positions of the n-shaped connecting pieces, the lower end of each n-shaped connecting piece is welded with one to two longitudinal angle irons, namely, the long side direction of each n-shaped connecting piece is a bottom 50 multiplied by 5 galvanized angle iron conversion layer, when the bottom 50 multiplied by 5 galvanized angle iron conversion layers are welded, the designed elevation of the suspended ceiling is met at first, and a three-dimensional inclined plane aluminum plate installation space is reserved. The bottom 50X 5 galvanized angle steel conversion layers are longitudinal angle irons, two ends of each longitudinal angle iron are fixed on the bearing columns, and finally, transverse angle irons are laid above the bottom conversion layers to connect a plurality of longitudinal bottom conversion layers, so that the formed integral grid is uniformly stressed. At the moment, the 50 multiplied by 5 galvanized angle steel conversion layer is supported in the same space to form an integral system, is effectively combined with equipment in the suspended ceiling to avoid conflict, improves the hoisting safety of the steel skeleton conversion layer, and provides a good base layer structure for the installation of the three-dimensional inclined plane modeling suspended ceiling.
Further, in one embodiment, step S600 is preceded by: s610, mounting a grid plane aluminum plate. Further, in one embodiment, step S600 is preceded by: s610, installing the field lattice plane aluminum plate to serve as an installation base of the unit modeling aluminum plate, wherein the unit modeling aluminum plate can be fixed below the field lattice plane aluminum plate. That is, the grid plane aluminum plate is installed before the three-dimensional slope modeling aluminum plate is installed to be used as an installation base of the unit modeling aluminum plate. For example, according to the previously determined installation order and the arrangement pattern of the unit-shaped aluminum plates, the grid plane aluminum plates are first installed as the installation bases of the unit-shaped aluminum plates, and the grid plane aluminum plates are 600mm wide and 300mm wide. Can select for use the field check plane aluminum plate of different specifications according to the position of heel post, realize three-dimensional inclined plane molding aluminum plate installation on this basis. Continuing to use actual construction as an example, there are twelve heel posts in the exhibition room, and three-dimensional inclined plane molding suspended ceiling divides into field check plane aluminum plate roof beam 600mm wide according to twelve heel posts, and the subdivision is a plurality of 300mm wide plane aluminum plate roof beams in the field check plane aluminum plate, and three-dimensional inclined plane molding aluminum plate installs in the middle of the 300mm wide plane aluminum plate roof beam, and the design requires that unit molding aluminum plate is 100mm gap from 300mm wide plane aluminum plate roof beam all around. After the field lattice plane aluminum plate is installed, at least 2 constructors simultaneously perform installation of the unit modeling aluminum plate, wherein the aluminum plate is installed on the steel frame conversion layer by one operator, the aluminum plate installation bolt is fixed on the steel frame conversion layer, and meanwhile, the aluminum plate is matched with the constructors below the unit modeling aluminum plate to be adjusted and fixed, so that the construction is convenient.
In one embodiment, as shown in fig. 4 and 5, the unit-shaped aluminum sheet 110 of the three-dimensional slant-face-shaped suspended ceiling 100 is fixed to a ceiling 200 by a fixing member 120. In one embodiment, in step S600, each unit aluminum plate of the aluminum plate is divided into a middle portion and two symmetrical side portions, and the middle portion is installed and adjusted to a designed elevation, and then the two side portions are installed. In one embodiment, the middle portion is positioned at a different elevation than the two side portions. Further, in one embodiment, the middle portion is or has a rectangular configuration, and the middle portion is symmetrically shaped. The single body of the aluminum plate with three-dimensional inclined surfaces, that is, each aluminum plate with three-dimensional inclined surfaces is called a unit aluminum plate, as shown in fig. 6, the vertex a and the vertex B of the unit aluminum plate are not located at the same elevation position, the installation elevation of the single unit aluminum plate is required to be ensured to be accurate during installation, the installation elevations of the vertex a and the vertex a of four adjacent unit aluminum plates are required to be ensured to be consistent, and the installation elevations of the vertex B and the vertex B of the four adjacent unit aluminum plates are required to be consistent. The test decomposes the unit-shaped aluminum plate 110 having a rectangular shape, for example, about 2.5 m by 2.5 m in length and width, into three aluminum plates: the first side portion 111, the intermediate portion 113, and the second side portion 112 are processed and attached. The single unit aluminum profile plate is installed in such a sequence that the middle portion 113 is installed first, and the first side portion 111 and the second side portion 112 are installed after the middle portion 113 is adjusted to a design level. The aluminum plate machining amount is large, the three-dimensional inclined plane modeling aluminum plate is decomposed, the blanking speed and the blanking accuracy are improved, the material machining loss is reduced, and the machining quality of the three-dimensional inclined plane modeling aluminum plate is ensured; the processing speed of the three-dimensional aluminum plate with the inclined surface is improved, and the supply period of the three-dimensional aluminum plate with the inclined surface is greatly shortened; and the aluminum plate with the three-dimensional inclined surface modeling is decomposed, and meanwhile, the transportation is convenient, the transportation cost is reduced, and the construction cost is further reduced.
In one embodiment, step S600 includes: s620, synchronously installing the aluminum plates in the four middle unit modeling plates in the longitudinal and transverse directions; and S630, gradually installing the components around. In one embodiment, in step S630, the vertical and horizontal three-dimensional beveled aluminum plates are installed while adjusting the installation height synchronously to ensure that the elevations of the adjacent vertexes of the four adjacent unit aluminum plates are consistent. In one embodiment, step S600 includes: s620, synchronously installing the aluminum plates in the four middle unit modeling plates in the longitudinal and transverse directions; and S630, gradually installing the aluminum plate to the periphery, and synchronously adjusting the installation height of the vertical and horizontal bidirectional three-dimensional inclined plane aluminum plate during installation so as to ensure that the elevations of the adjacent vertexes of the four adjacent unit aluminum plates are consistent. The rest of the embodiments are analogized and are not described in detail. As shown in fig. 6 and 7, the first side portion 111 and the middle portion 113 are fixed by the locking member 114, and the second side portion 112 is also fixed by the locking member 114 and the middle portion 113. The first side 111 or the second side 112 is also fixed to the first side 111 or the second side 112 of the other unit-shaped aluminum sheet by means of the locking member 114. Referring to fig. 8, the unit-shaped aluminum plate 110 of the three-dimensional slant-face-shaped suspended ceiling 100 is fixed to a ceiling 200 by a fixing member 120.
Taking actual construction as an example, the space is divided into grid pay-off, and high pay-off precision is ensured; the three-dimensional inclined plane modeling aluminum plate is fixed with the aluminum plate through a bolt; when the three-dimensional inclined plane modeling suspended ceiling is installed, the four unit modeling aluminum plates in the middle are installed simultaneously in the longitudinal and transverse directions and are installed gradually to the periphery, so that the installation heights of the four adjacent unit modeling elevation of the three-dimensional inclined plane suspended ceiling are consistent, and a reliable construction method of the three-dimensional inclined plane modeling suspended ceiling is formed. The construction method of the three-dimensional inclined plane modeling suspended ceiling is applied to a plurality of construction projects of an applicant on site, is convenient and fast to construct, can accelerate the construction progress, effectively reduces the construction cost, reduces the reworking of poor installation effect, facilitates later maintenance, perfects the construction technology guarantee measures, and is favorable for ensuring the realization of design effect and the safety and reliability of construction effect.
In one embodiment, in step S600, the unit-shaped aluminum plate is holed according to the lighting fixture in step S700; or in step S700, the three-dimensional slope-shaped aluminum plate is perforated according to the size of the lighting fixture. Further, in one of the embodiments, in step S700, the down lamp is installed, the three-dimensional inclined plane aluminum plate is perforated according to the size of the down lamp, then the lamp wire of the down lamp is firmly connected, the down lamp is inserted into the hole, the bayonet is buckled, and finally the power-on trial operation is performed: after the lamps, the distribution box or the distribution board are installed and the insulation resistance of each branch is qualified through shake testing, the lamps, the distribution box or the distribution board are allowed to be electrified and run. Carefully checking and inspecting after power-on, and checking whether the control of the lamp is flexible and accurate; the switch corresponds to the lamp control sequence, if a problem is found, the power supply must be cut off, and then the reason is searched for and repaired.
In one embodiment, the three-dimensional slant-modeling suspended ceiling is manufactured by the construction method of the three-dimensional slant-modeling suspended ceiling according to any embodiment, namely, for large-scale suspended ceiling decoration projects with super high floors, such as more than 10 meters, and large spaces, such as more than 200 square meters, the three-dimensional slant-modeling suspended ceiling manufactured by the construction method of the three-dimensional slant-modeling suspended ceiling according to any embodiment has the advantages of accuracy, reliability and quickness in construction.
It should be noted that other embodiments of the present application further include a ceiling with a three-dimensional inclined surface modeling and a construction method thereof, which are formed by combining technical features in the above embodiments, and are applicable to large ceiling decoration engineering of an ultra-high floor and high space, and have the advantages of accuracy and reliability, which are beneficial to providing a quick and safe construction scheme, and meet technical requirements of complicated, variable, three-dimensional modeling and multi-user construction.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, and these are all within the scope of protection of the present application. Therefore, the protection scope of the present application shall be subject to the appended claims.
Claims (10)
1. A construction method of a ceiling with a three-dimensional inclined surface modeling is characterized by comprising the following steps:
s300, measuring and paying off;
s400, construction of hidden projects;
s500, manufacturing a steel skeleton conversion layer;
s600, mounting a three-dimensional inclined plane modeling aluminum plate;
and S700, installing the lighting lamp.
2. The method for constructing a ceiling with a three-dimensional inclined surface modeling according to claim 1, wherein before the step S300, the method for constructing a ceiling with a three-dimensional inclined surface modeling further comprises the steps of: s200, erecting a scaffold; and the number of the first and second electrodes,
after the step S700, the construction method of the three-dimensional inclined plane modeling suspended ceiling further comprises the following steps: and S800, dismantling the scaffold.
3. The method for constructing a ceiling with a three-dimensional inclined surface model according to claim 2, wherein before step S200, the method for constructing a ceiling with a three-dimensional inclined surface model further comprises the following steps: and S100, preparing before construction.
4. The method for constructing a ceiling with a three-dimensional inclined surface model according to claim 3, wherein after the step S800, the method for constructing a ceiling with a three-dimensional inclined surface model further comprises the following steps: and S900, constructing on the ground.
5. The method for constructing a ceiling with a three-dimensional inclined surface modeling according to any one of claims 1 to 4, wherein the step S300 comprises:
s310, accurately positioning by adopting a ground grid pay-off method;
and S320, projecting to a ceiling of a tall space of more than ten meters according to ground paying-off.
6. The method for constructing a suspended ceiling with a three-dimensional inclined surface model according to claim 5, wherein in step S400, the reserved positions of the lighting lamp, the fire smoke alarm and the automatic spray head are arranged according to the integrity of the suspended ceiling plane, so that a lamp panel and a lamp trough of the lighting lamp are connected with the suspended ceiling plane, and the fire smoke alarm and the automatic spray head are arranged on the suspended ceiling plane.
7. The method as claimed in claim 6, wherein the step S500 is performed by arranging a n-type steel frame transfer layer to be connected to the building structure or the load-bearing member, so that the installation points of the steel frame transfer layer are uniform.
8. The method for constructing a ceiling with a three-dimensional inclined surface modeling according to claim 7, wherein the step S600 comprises:
s620, synchronously installing the aluminum plates in the four middle unit modeling plates in the longitudinal and transverse directions;
and S630, gradually installing the components around.
9. The method for constructing a suspended ceiling with a three-dimensional inclined plane model according to claim 8, wherein in step S630, the vertical and horizontal three-dimensional inclined plane model aluminum plates are installed while the installation height is synchronously adjusted to ensure that the adjacent vertexes of the four adjacent unit model aluminum plates have the same elevation; and/or the presence of a catalyst in the reaction mixture,
in step S600, the unit-shaped aluminum plate is holed according to the lighting fixture of step S700; or in step S700, the three-dimensional slope-shaped aluminum plate is perforated according to the size of the lighting fixture.
10. A ceiling with a three-dimensional inclined surface modeling, which is characterized by being manufactured by the construction method of the ceiling with the three-dimensional inclined surface modeling according to any one of claims 1 to 9.
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| CN202211344062.5A CN115559537A (en) | 2022-10-31 | 2022-10-31 | Three-dimensional inclined plane modeling suspended ceiling and construction method thereof |
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| CN202211344062.5A CN115559537A (en) | 2022-10-31 | 2022-10-31 | Three-dimensional inclined plane modeling suspended ceiling and construction method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116065750A (en) * | 2023-03-06 | 2023-05-05 | 山西五建集团有限公司 | Steel structure multifunctional hall wavy aluminum plate suspended ceiling and modularized installation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116065750A (en) * | 2023-03-06 | 2023-05-05 | 山西五建集团有限公司 | Steel structure multifunctional hall wavy aluminum plate suspended ceiling and modularized installation method thereof |
| CN116065750B (en) * | 2023-03-06 | 2023-06-06 | 山西五建集团有限公司 | Steel structure multifunctional hall wavy aluminum plate suspended ceiling and modularized installation method thereof |
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