CN114182872A - Ceiling corner machining structure and construction process - Google Patents
Ceiling corner machining structure and construction process Download PDFInfo
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- CN114182872A CN114182872A CN202111674681.6A CN202111674681A CN114182872A CN 114182872 A CN114182872 A CN 114182872A CN 202111674681 A CN202111674681 A CN 202111674681A CN 114182872 A CN114182872 A CN 114182872A
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Classifications
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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
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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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
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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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6801—Fillings therefor
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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
- E04B9/30—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by edge details of the ceiling; e.g. securing to an adjacent wall
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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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Finishing Walls (AREA)
Abstract
The invention discloses a ceiling corner machining structure and a ceiling corner construction process, and relates to the technical field of ceiling construction. The utility model provides a furred ceiling corner processing structure, includes corner mounting bracket, nine centimetre boards and gypsum board, and the fixed building roof corner of locating of corner mounting bracket, nine centimetre boards inlay and locate the corner mounting bracket, are equipped with the adhesive linkage between nine centimetre boards and the gypsum board, and the adhesive linkage is used for connecting nine centimetre boards and gypsum board, and the lower lateral wall of gypsum board is equipped with the putty layer, a furred ceiling corner processing structure's construction technology, includes following step: measuring and paying off, and snapping lines on the peripheral walls according to the designed elevation of the suspended ceiling; installing a corner installation frame according to the position of the measurement paying-off, cutting the corner installation frame into an L shape during installation, and fixing the corner installation frame by adopting self-tapping screws, wherein the inner side length of an L corner is more than or equal to 300 mm; embedding the nine-centimeter plate in the mounting groove on the wall corner mounting rack; by adopting the construction process, the smoothness of the suspended ceiling structure can be improved, the cracking and damage problems of the suspended ceiling are reduced, and the service life of the suspended ceiling structure is prolonged.
Description
Technical Field
The invention relates to the technical field of ceiling construction, in particular to a ceiling corner machining structure and a ceiling corner construction process.
Background
At present, home decoration suspended ceilings are common links in home decoration, and the suspended ceilings are classified differently according to different materials of decorative boards; the ceiling decoration material is the main basis of distinguishing the ceiling name, and mainly has: light steel keel gypsum board suspended ceiling, mineral wool board suspended ceiling and the like; the decorative board plays a very important role in the whole indoor decoration, and can be used for properly decorating the top surface of a room, thereby not only beautifying the indoor environment, but also creating a colorful indoor space artistic image.
The furred ceiling structure on current building roof receives expend with heat and contract with cold and humid environment's influence easily, takes place the fracture phenomenon, and the furred ceiling structure of roof corner especially, the fracture phenomenon is more serious, and life is low, has the potential safety hazard.
Disclosure of Invention
The invention aims to provide a ceiling corner processing structure which can effectively control the cracking and damage problems of a ceiling and prolong the service life of the ceiling.
The invention also aims to provide a construction process of the ceiling corner machining structure, which can effectively control the cracking and damage problems of the ceiling and prolong the service life of the ceiling.
The embodiment of the invention is realized by the following steps:
on the one hand, this application embodiment provides a furred ceiling corner processing structure, and it includes corner mounting bracket, nine centimetre boards and gypsum board, and above-mentioned corner mounting bracket is fixed to be located building roof corner, and above-mentioned nine centimetre boards are inlayed and are located above-mentioned corner mounting bracket, are equipped with the adhesive linkage between above-mentioned nine centimetre boards and the above-mentioned gypsum board, and above-mentioned adhesive linkage is used for connecting above-mentioned nine centimetre boards and above-mentioned gypsum board, and the lower lateral wall of above-mentioned gypsum board is equipped with the putty layer.
In some embodiments of the present invention, the corner mounting bracket is L-shaped.
In some embodiments of the present invention, the inner edge length of the corner mounting bracket is greater than or equal to 300 mm.
In some embodiments of the present invention, the inner sidewall of the corner mounting bracket is provided with a mounting groove, and the nine-centimeter plate is embedded in the mounting groove.
In some embodiments of the present invention, the peripheral sidewall of the nine-cm plate is provided with a protective layer 3.
In some embodiments of the present invention, the lower sidewall of the nine-cm plate is provided with a protrusion, and the gypsum plate is provided with a groove matching with the protrusion.
In some embodiments of the present invention, the adhesive layer is any one of gypsum glue, 502 glue or white latex.
In some embodiments of the invention, the gap between any adjacent two of the above gypsum boards is filled with gypsum plaster.
In some embodiments of the invention, the wall corner mounting bracket further comprises a stainless steel plate arranged on the outer side wall of the wall corner mounting bracket.
On the other hand, the embodiment of the application provides a construction process of a ceiling corner processing structure, which comprises the following steps:
measuring and paying off, and snapping lines on the peripheral walls according to the designed elevation of the suspended ceiling;
installing a corner installation frame according to the position of the measurement paying-off, cutting the corner installation frame into an L shape during installation, and fixing the corner installation frame by adopting self-tapping screws, wherein the inner side length of an L corner is more than or equal to 300 mm;
embedding the nine-centimeter plate in the mounting groove on the wall corner mounting rack;
coating an adhesive layer on the bottom wall of the nine-centimeter plate, and adhering the gypsum board to the bottom wall of the nine-centimeter plate by using the adhesive layer, wherein the joint of the gypsum board is staggered with the joint of the nine-centimeter plate during installation;
checking the flatness of the base surface of the gypsum board, and cleaning the base surface of the gypsum board;
coating the putty layer, wherein the putty layer is coated for 2-3 times;
and (5) drying, wherein the drying is carried out for 18-25 days after the smearing is finished.
The embodiment of the invention at least has the following advantages or beneficial effects:
the utility model provides a furred ceiling corner processing structure and construction process, includes corner mounting bracket, nine centimetre boards and gypsum board, and building roof corner is fixed to be located to above-mentioned corner mounting bracket, and above-mentioned nine centimetre boards are inlayed and are located above-mentioned corner mounting bracket, are equipped with the adhesive linkage between above-mentioned nine centimetre boards and the above-mentioned gypsum board, and above-mentioned adhesive linkage is used for connecting above-mentioned nine centimetre boards and above-mentioned gypsum board, and the lower lateral wall of above-mentioned gypsum board is equipped with the putty layer.
The wall corner mounting rack can be mounted at the wall corner of a building roof and used for providing support for the nine-centimeter plate and enhancing the strength of the suspended ceiling structure; nine centimetre boards inlay and locate the corner mounting bracket, adopt the mounting means who inlays and establish, make nine centimetre boards and corner mounting bracket be connected stably, do not need to use all the other fastening materials to fix, use cost is reduced, and adopt the mode of inlaying the dress, also be convenient for follow-up dismantlement is maintained, excellent in use effect, the gypsum board is the material of making with building gypsum as the main raw materials, it is a light in weight, intensity is higher, thickness is thinner, convenient to process and give sound insulation, thermal insulation and performance such as fire prevention are better building material, combine with the furred ceiling structure, can do appropriate decoration to the building top surface, can not only beautify the indoor environment, can also build out rich and colorful interior space artistic image.
An adhesive layer is arranged between the nine-centimeter plate and the gypsum board, and the nine-centimeter plate and the gypsum board are connected through the adhesive layer, so that the gypsum board and the nine-centimeter plate are connected more stably, and the gypsum board is prevented from falling off; the traditional air nail is replaced by a bonding fixing mode for fixing, so that the gypsum board can be prevented from being damaged, and the mounting is more convenient; the lower side wall of the gypsum board is provided with a putty layer, the smoothness of the surface of the gypsum board is increased through the putty layer, the indoor environment is beautified, and a colorful indoor space artistic image is created.
In the suspended ceiling structure of the traditional building roof, as the wood keel is not stable and easy to shrink, the cracking coefficient of the joint of the gypsum board is increased, so that the putty is cracked, the attractiveness is influenced, and the service life of the suspended ceiling structure is shortened; and nine centi boards are a model of plywood, thickness is 9mm, nine centi boards are owing to be formed by the machine suppression, so the surface is more level and more smooth, and the deformation range is little, the installation nine centi boards can let the furred ceiling become more level and more smooth pleasing to the eye, reduce the possibility that the timber board warp, fixed gypsum board that simultaneously can be better, and prevent that the gypsum board warp, reduce gypsum board fracture probability, can also increase the atress of whole furred ceiling structure, the fracture or the damaged problem of furred ceiling have effectively been controlled, the life of the furred ceiling structure of extension building roof corner, reduce the potential safety hazard.
On the other hand, the construction process of the ceiling corner processing structure comprises the following steps: measuring and paying off, and snapping lines on the peripheral walls according to the designed elevation of the suspended ceiling; installing a corner installation frame according to the position of the measurement paying-off, cutting the corner installation frame into an L shape during installation, and fixing the corner installation frame by adopting self-tapping screws, wherein the inner side length of an L corner is more than or equal to 300 mm; embedding the nine-centimeter plate in the mounting groove on the wall corner mounting rack; coating an adhesive layer on the bottom wall of the nine-centimeter plate, and adhering the gypsum board to the bottom wall of the nine-centimeter plate by using the adhesive layer, wherein the joint of the gypsum board is staggered with the joint of the nine-centimeter plate during installation; checking the flatness of the base surface of the gypsum board, and cleaning the base surface of the gypsum board; coating the putty layer, wherein the putty layer is coated for 2-3 times; and (5) drying, wherein the drying is carried out for 18-25 days after the smearing is finished.
By adopting the construction process, the smoothness of the suspended ceiling structure can be improved, the cracking and damage problems of the suspended ceiling are reduced, and the service life of the suspended ceiling structure is prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a ceiling corner processing structure and a construction process according to the present invention;
fig. 2 is a top view of fig. 1.
Icon: the building method comprises the following steps of 1-corner mounting frame, 11-mounting groove, 2-nine-centimeter plate, 21-bump, 3-protective layer 3, 4-gypsum board, 5-adhesive layer, 6-putty layer and 7-stainless steel plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Example 1
Referring to fig. 1 to 2, the present embodiment provides a ceiling corner processing structure, which includes a corner mounting bracket 1, a nine-centimeter plate 2 and a gypsum board 4, wherein the corner mounting bracket 1 is fixedly disposed at a corner of a building roof, the nine-centimeter plate 2 is embedded in the corner mounting bracket 1, an adhesive layer 5 is disposed between the nine-centimeter plate 2 and the gypsum board 4, the adhesive layer 5 is used for connecting the nine-centimeter plate 2 and the gypsum board 4, and a putty layer 6 is disposed on a lower side wall of the gypsum board 4.
In this embodiment, the corner mounting bracket 1 may be installed at a corner of a building roof, and is used to provide support for the nine-centimeter plate 2 and enhance the strength of the ceiling structure; nine centimetre boards 2 are inlayed and are located corner mounting bracket 1, adopt the mounting means who inlays and establish, make nine centimetre boards 2 and corner mounting bracket 1 be connected stably, do not need to use all the other fastening materials to fix, reduce use cost, and adopt the mode of inlaying the dress, also be convenient for follow-up dismantlement maintenance, excellent in use effect, gypsum board 4 is the material of making with building gypsum as the main raw materials, it is a light in weight, intensity is higher, thickness is thinner, convenient processing and the better building material of performance such as thermal insulation and fire prevention of giving sound insulation, combine with the furred ceiling structure, can make appropriate decoration to the building top surface, can not only beautify the indoor environment, can also build rich and colorful interior space artistic image.
Preferably, an adhesive layer 5 is arranged between the nine-centimeter plate 2 and the gypsum board 4, and the nine-centimeter plate 2 and the gypsum board 4 are connected through the adhesive layer 5, so that the gypsum board 4 and the nine-centimeter plate 2 are connected more stably, and the gypsum board 4 is prevented from falling off; the traditional air nail is replaced by a bonding fixing mode for fixing, so that the gypsum board 4 can be prevented from being damaged, and the mounting is more convenient; the lower lateral wall of gypsum board 4 is equipped with putty layer 6, increases the smoothness on gypsum board 4 surface through putty layer 6, beautifies the indoor environment, builds rich and colorful interior space artistic image.
In the suspended ceiling structure of the traditional building roof, as the wood keel is not stable and easy to shrink, the cracking coefficient of the joint of the gypsum board 4 is increased, so that the putty is cracked, the attractiveness is influenced, and the service life of the suspended ceiling structure is shortened; and nine centi boards 2 are a model of plywood, thickness is 9mm, nine centi boards 2 are owing to be formed by the machine suppression, so the surface is more level and more smooth, and the deformation range is little, the installation nine centi boards 2 can let the furred ceiling become more level and more smooth pleasing to the eye, reduce the possibility that the timber board warp, fixed gypsum board 4 that simultaneously can be better, and prevent that gypsum board 4 from warping, reduce gypsum board 4 probability of ftracturing, can also increase the atress of whole furred ceiling structure, the fracture or the damaged problem of furred ceiling have effectively been controlled, the life of the furred ceiling structure of extension building roof corner, reduce the potential safety hazard.
Example 2
Referring to fig. 1-2, in this embodiment, based on embodiment 1, the corner mounting bracket 1 is L-shaped.
In this embodiment, corner mounting bracket 1 is the L type for corner laminating between corner mounting bracket 1 and the building is compacter, reduces the clearance between furred ceiling structure and the building top, improves furred ceiling structure's steadiness.
In some embodiments of this embodiment, the corner mounting bracket 1 includes a horizontal keel frame and a vertical keel frame, and the horizontal keel frame and the vertical keel frame are combined together to form the L-shaped corner mounting bracket 1, which is convenient for installation and fixation.
Specifically, the inner edge length of the corner mounting frame 1 is not less than 300mm, so that the mounting strength of the corner mounting frame 1 is ensured.
In some embodiments of the present invention, the inner wall of the corner mounting bracket 1 is provided with a mounting groove 11, and the nine-cm plate 2 is inserted into the mounting groove 11.
In the above-mentioned embodiment, the inside wall of corner mounting bracket 1 is equipped with mounting groove 11, can make nine centimetre boards 2's border inlay through mounting groove 11 and adorn in mounting groove 11, make between nine centimetre boards 2 and the corner mounting bracket 1 installation compact, need not use all the other fasteners (such as gas nail etc.) to fix, reduce use cost, the installation is simple and convenient, adopt the fixed mode with nine centimetre boards 2 embedding mounting groove 11 in addition, convenient follow-up dismantlement is maintained, improve the convenience in use.
Example 3
Referring to fig. 1-2, in the present embodiment, on the basis of the above embodiments, a protective layer 3 is disposed on the peripheral sidewall of the nine-cm plate 2.
In the embodiment, the protective layer 3 is arranged on the peripheral side wall of the nine-centimeter plate 2, so that the peripheral side wall of the nine-centimeter plate 2 can be protected by the protective layer 3, and collision damage is avoided when the nine-centimeter plate 2 is installed on the corner installation frame 1; or collision damage occurs in the installation between the adjacent nine centimetre boards 2, causes the gap increase between the nine centimetre boards 2, takes place to warp easily, reduces the level and smooth aesthetic property of furred ceiling.
Example 4
Referring to fig. 1-2, in this embodiment, on the basis of the above embodiments, the nine-cm board 2 is provided with a protruding block 21 on the lower sidewall thereof, and the gypsum board 4 is provided with a groove matching with the protruding block 21.
In this embodiment, 2 lateral walls are equipped with protruding piece 21 under the nine centimetre boards, be equipped with on the gypsum board 4 with protruding piece 21 complex recess, during the construction, can make in the recess on the protruding piece 21 embedding gypsum board 4 of nine centimetre boards 2, can guide gypsum board 4 to install fast on nine centimetre boards 2, improve the efficiency of construction, also can make gypsum board 4 compacter with 2 gomphosis of nine centimetre boards simultaneously, thereby increase the intensity of furred ceiling structure, improve the bearing capacity of furred ceiling structure, also be convenient for install ornaments such as down lamp like this, make the indoor environment of building more, build out the colorful interior space artistic image of aesthetic feeling.
Example 5
Referring to fig. 1-2, in this embodiment, based on the above embodiments, the adhesive layer 5 is any one of a gypsum glue, a 502 glue, or a white latex.
In this embodiment, the adhesive layer 5 has a strong adhesive force, and can bond the gypsum board 4 and the nine-cm board 2 together, thereby improving the connection strength of the two.
Preferably, above-mentioned adhesive linkage 5 can be the gypsum viscose, and the gypsum viscose adopts gypsum and water to allocate and forms, and bonding strength is big, can make 4 firm bonds of gypsum board on nine centimetre boards 2, makes nine centimetre boards 2 can better support gypsum board 4, heightens the planarization of furred ceiling structure, increases the atress of whole furred ceiling structure, has effectively controlled the fracture or the damaged problem of furred ceiling.
Preferably, the adhesive layer 5 can also be glue 502, and the glue 502 is a special adhesive for the gypsum board 4, so that the adhesive force is strong, and the adhesive is simple and convenient to purchase and use.
Preferably, the adhesive layer 5 can also be white latex, the white latex is a water-soluble adhesive, is a thermoplastic adhesive prepared by polymerization reaction of vinyl acetate monomer under the action of an initiator, can be cured at normal temperature, is cured quickly, has high adhesive strength, has good toughness and durability, is not easy to age, can effectively adhere the gypsum board 4 to the nine-centimeter board 2, and has long service life.
Example 6
Referring to fig. 1-2, in this embodiment, based on the above embodiments, gypsum plaster is filled in the gap between any two adjacent gypsum boards 4.
In this embodiment, the clearance between two arbitrary adjacent gypsum boards 4 fills the gypsum plaster, and the gypsum plaster is as a neotype wall gypsum material, is applicable to various substrates, light in weight, structure and powerful to have excellent adhesive force, can attach to in the clearance between the gypsum board 4, be difficult to drop, make 4 integral connections of gypsum board compact, avoid entering such as steam, dust, guarantee the holistic aridity and the intensity of furred ceiling structure, excellent in use effect.
In some embodiments of this embodiment, can also choose putty to fill the clearance between the gypsum board 4 for use, like this when whitewashing putty layer 6, can directly make in putty fills the clearance, the construction is simple and convenient, improves the efficiency of construction.
Example 7
Referring to fig. 1-2, the present embodiment further includes a stainless steel plate 7 disposed on the outer sidewall of the corner mounting bracket 1 based on the above embodiments.
In this embodiment, 1 lateral wall of corner mounting bracket is equipped with corrosion resistant plate 7, on the one hand, can utilize corrosion resistant plate 7 to protect the lateral wall of corner mounting bracket, avoids the corner of furred ceiling structure to receive external striking and takes place to damage, and on the other hand corrosion resistant plate 7 can design into different shapes, can play decorative effect, with the cooperation of furred ceiling structure to make the indoor environment of building more have the aesthetic feeling, build out rich and varied interior space artistic image.
Example 8
On the other hand, referring to fig. 1, an embodiment of the present application provides a construction process of a ceiling corner processing structure, including the following steps: measuring and paying off, and snapping lines on the peripheral walls according to the designed elevation of the suspended ceiling; installing the corner installation frame 1 according to the position of the measurement paying-off, cutting the corner installation frame 1 into an L shape during installation, and fixing the L shape by adopting self-tapping screws, wherein the inner edge length of the L corner is more than or equal to 300 mm; embedding the nine-centimeter plate 2 in the mounting groove 11 on the wall corner mounting rack 1; coating an adhesive layer 5 on the bottom wall of the nine-centimeter plate 2, and bonding a gypsum board 4 on the bottom wall of the nine-centimeter plate 2 by using the adhesive layer 5, wherein the joint of the gypsum board 4 is staggered with the joint of the nine-centimeter plate 2 during installation; checking the flatness of the base surface of the gypsum board 4, and cleaning the base surface of the gypsum board 4; coating the putty layer 6, wherein the putty layer 6 is coated for 2-3 times during coating; and (5) drying, wherein the drying is carried out for 18-25 days after the smearing is finished.
The construction method comprises the following steps: firstly, measuring and paying off, snapping lines on the peripheral wall according to the designed elevation of the suspended ceiling, drawing a grading position line of a main keel on a concrete top plate according to a suspended ceiling plane graph along the snapped ceiling elevation horizontal line, and marking a fixed point of a suspender.
Secondly, mounting the corner mounting rack 1 according to the position of the measuring and setting-out, cutting the corner mounting rack 1 into an L shape during mounting, and fixing by using self-tapping screws; when cutting, the length of the inner side of the L corner is not less than 300mm, so that the installation strength of the corner installation frame 1 is ensured.
Thirdly, embedding the nine-centimeter plate 2 in the mounting groove 11 on the wall corner mounting rack 1, and fixedly mounting the nine-centimeter plate 2; bottoming through nine centimetre boards 2 for the holistic roughness of furred ceiling can be better.
Fourthly, coating an adhesive layer 5 on the bottom wall of the nine-centimeter plate 2, and then bonding the gypsum board 4 on the bottom wall of the nine-centimeter plate 2 by using the adhesive layer 5; when the bonding layer 5 is coated, the bonding layer 5 is uniformly coated, so that the gypsum board 4 and the nine-centimeter board 2 are firmly bonded, and the stability of the suspended ceiling structure is improved; after the gypsum boards 4 are fixed to the nine-cm board 2, the base surfaces of the gypsum boards 4 are inspected for flatness, and the gaps between adjacent gypsum boards 4 are filled with gypsum plaster and smoothed.
And fifthly, checking the flatness of the 4 surfaces of the gypsum boards, cleaning impurities on the 4 base surfaces of the gypsum boards, and polishing and trowelling the base surfaces if the base surfaces are not flat to ensure the flatness of the 4 base surfaces of the gypsum boards.
Sixthly, coating the putty layer 6, wherein the putty layer 6 is coated for 2-3 times during coating; and then airing, wherein the airing is carried out for 18-25 days after the smearing is finished.
By adopting the construction process, the smoothness of the suspended ceiling structure can be improved, the cracking and damage problems of the suspended ceiling are reduced, and the service life of the suspended ceiling structure is prolonged.
Preferably, when laying gypsum board 4, the gap of gypsum board 4 staggers with the gap of nine centi boards 2, and the hidden danger of fracture can reduce a lot in the future like this, prolongs the life of furred ceiling structure.
To sum up, the embodiment of the application provides a furred ceiling corner processing structure and construction technology:
on the one hand, a furred ceiling corner processing technology, including corner mounting bracket 1, nine centimetre boards 2 and gypsum board 4, above-mentioned corner mounting bracket 1 is fixed to be located building roof corner, and above-mentioned nine centimetre boards 2 are inlayed and are located above-mentioned corner mounting bracket 1, are equipped with adhesive linkage 5 between above-mentioned nine centimetre boards 2 and above-mentioned gypsum board 4, and above-mentioned adhesive linkage 5 is used for connecting above-mentioned nine centimetre boards 2 and above-mentioned gypsum board 4, and the lower lateral wall of above-mentioned gypsum board 4 is equipped with putty layer 6.
The wall corner mounting rack 1 can be mounted at the wall corner of a building roof and is used for providing support for the nine-centimeter plate 2 and enhancing the strength of a suspended ceiling structure; nine centimetre boards 2 are inlayed and are located corner mounting bracket 1, adopt the mounting means who inlays and establish, make nine centimetre boards 2 and corner mounting bracket 1 be connected stably, do not need to use all the other fastening materials to fix, reduce use cost, and adopt the mode of inlaying the dress, also be convenient for follow-up dismantlement maintenance, excellent in use effect, gypsum board 4 is the material of making with building gypsum as the main raw materials, it is a light in weight, intensity is higher, thickness is thinner, convenient processing and the better building material of performance such as thermal insulation and fire prevention of giving sound insulation, combine with the furred ceiling structure, can make appropriate decoration to the building top surface, can not only beautify the indoor environment, can also build rich and colorful interior space artistic image.
An adhesive layer 5 is arranged between the nine-centimeter plate 2 and the gypsum board 4, and the nine-centimeter plate 2 and the gypsum board 4 are connected through the adhesive layer 5, so that the gypsum board 4 and the nine-centimeter plate 2 are connected more stably, and the gypsum board 4 is prevented from falling off; the traditional air nail is replaced by a bonding fixing mode for fixing, so that the gypsum board 4 can be prevented from being damaged, and the mounting is more convenient; the lower lateral wall of gypsum board 4 is equipped with putty layer 6, increases the smoothness on gypsum board 4 surface through putty layer 6, beautifies the indoor environment, builds rich and colorful interior space artistic image.
In the suspended ceiling structure of the traditional building roof, as the wood keel is not stable and easy to shrink, the cracking coefficient of the joint of the gypsum board 4 is increased, so that the putty is cracked, the attractiveness is influenced, and the service life of the suspended ceiling structure is shortened; and nine centi boards 2 are a model of plywood, thickness is 9mm, nine centi boards 2 are owing to be formed by the machine suppression, so the surface is more level and more smooth, and the deformation range is little, the installation nine centi boards 2 can let the furred ceiling become more level and more smooth pleasing to the eye, reduce the possibility that the timber board warp, fixed gypsum board 4 that simultaneously can be better, and prevent that gypsum board 4 from warping, reduce gypsum board 4 probability of ftracturing, can also increase the atress of whole furred ceiling structure, the fracture or the damaged problem of furred ceiling have effectively been controlled, the life of the furred ceiling structure of extension building roof corner, reduce the potential safety hazard.
On the other hand, the construction process of the ceiling corner processing structure comprises the following steps: measuring and paying off, and snapping lines on the peripheral walls according to the designed elevation of the suspended ceiling; installing the corner installation frame 1 according to the position of the measurement paying-off, cutting the corner installation frame 1 into an L shape during installation, and fixing the L shape by adopting self-tapping screws, wherein the inner edge length of the L corner is more than or equal to 300 mm; embedding the nine-centimeter plate 2 in the mounting groove 11 on the wall corner mounting rack 1; coating an adhesive layer 5 on the bottom wall of the nine-centimeter plate 2, and bonding a gypsum board 4 on the bottom wall of the nine-centimeter plate 2 by using the adhesive layer 5, wherein the joint of the gypsum board 4 is staggered with the joint of the nine-centimeter plate 2 during installation; checking the flatness of the base surface of the gypsum board 4, and cleaning the base surface of the gypsum board 4; coating the putty layer 6, wherein the putty layer 6 is coated for 2-3 times during coating; and (5) drying, wherein the drying is carried out for 18-25 days after the smearing is finished.
By adopting the construction process, the smoothness of the suspended ceiling structure can be improved, the cracking and damage problems of the suspended ceiling are reduced, and the service life of the suspended ceiling structure is prolonged.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a furred ceiling corner processing structure, a serial communication port, including corner mounting bracket, nine centimetre boards and gypsum board, the fixed building roof corner of locating of corner mounting bracket, nine centimetre boards are inlayed and are located the corner mounting bracket, nine centimetre boards with be equipped with the adhesive linkage between the gypsum board, the adhesive linkage is used for connecting nine centimetre boards with the gypsum board, the lower lateral wall of gypsum board is equipped with the putty layer.
2. A ceiling corner processing structure according to claim 1, wherein the corner mounting bracket is L-shaped.
3. The ceiling corner processing structure according to claim 2, wherein the inner edge length of the corner mounting frame is greater than or equal to 300 mm.
4. A ceiling corner processing structure according to claim 2, wherein an installation groove is formed in an inner side wall of the corner installation frame, and the nine-centimeter plate is embedded in the installation groove.
5. The ceiling corner processing structure according to claim 1, wherein the peripheral side wall of the nine-centimeter plate is provided with a protective layer 3.
6. A ceiling corner processing structure according to claim 1, wherein the lower side wall of the nine-cm plate is provided with a convex block, and the gypsum plate is provided with a groove matched with the convex block.
7. A ceiling corner processing structure according to claim 1, wherein the adhesive layer is any one of gypsum glue, 502 glue or white latex.
8. A ceiling corner processing structure according to claim 1, wherein a gap between any adjacent two of the gypsum boards is filled with gypsum plaster.
9. The ceiling corner processing structure according to claim 1, further comprising a stainless steel plate provided on an outer side wall of the corner mounting bracket.
10. A construction process of the ceiling corner processing structure according to any one of claims 1 to 9, characterized by comprising the following steps:
measuring and paying off, and snapping lines on the peripheral walls according to the designed elevation of the suspended ceiling;
installing a corner installation frame according to the position of the measurement paying-off, cutting the corner installation frame into an L shape during installation, and fixing the corner installation frame by adopting self-tapping screws, wherein the inner side length of an L corner is more than or equal to 300 mm;
embedding the nine-centimeter plate in the mounting groove on the wall corner mounting rack;
coating an adhesive layer on the bottom wall of the nine-centimeter plate, and adhering the gypsum board to the bottom wall of the nine-centimeter plate by using the adhesive layer, wherein the joint of the gypsum board is staggered with the joint of the nine-centimeter plate during installation;
checking the flatness of the base surface of the gypsum board, and cleaning the base surface of the gypsum board;
coating the putty layer, wherein the putty layer is coated for 2-3 times;
and (5) drying, wherein the drying is carried out for 18-25 days after the smearing is finished.
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| CN111980277A (en) * | 2020-09-21 | 2020-11-24 | 金螳螂精装科技（苏州）有限公司 | Effectual assembled multilayer furred ceiling gives sound insulation |
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| US20070000198A1 (en) * | 2005-06-30 | 2007-01-04 | United States Gypsum Company | Corrugated steel deck system including acoustic features |
| CN206529953U (en) * | 2017-01-22 | 2017-09-29 | 益龙建材（东莞）有限公司 | A kind of metal ceiling being easily installed |
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Application publication date: 20220315 |