CN113802754A - Metal plate ceiling and construction method thereof - Google Patents
Metal plate ceiling and construction method thereof Download PDFInfo
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- CN113802754A CN113802754A CN202111088548.2A CN202111088548A CN113802754A CN 113802754 A CN113802754 A CN 113802754A CN 202111088548 A CN202111088548 A CN 202111088548A CN 113802754 A CN113802754 A CN 113802754A
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- metal plate
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- unit block
- pull rod
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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
- 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
- E04B9/30—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
- E04G21/14—Conveying or assembling building elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
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- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The application provides a metal plate ceiling and a construction method thereof, wherein the metal plate ceiling comprises: the device comprises a metal plate, a plurality of pull rods, a plurality of embedded plate groups and a plurality of edge keels; the metal plate includes: a plurality of unit blocks; each unit block is provided with a connecting component; each buried plate group comprises two buried plates; two buried plates in one buried plate group are respectively and symmetrically arranged on the wall body at two sides above the metal plate; the side keels are symmetrically arranged on the wall body on two sides below the metal plate, each pull rod is connected with the corresponding unit block through the connecting assembly on the unit block, and two ends of each pull rod are connected with two embedded plates in the corresponding embedded plate group respectively. The metal plate ceiling provided by the application simplifies and optimizes the structure of the ceiling, saves the installation space, reduces the installation procedures of the metal plate ceiling, saves the construction period and improves the installation efficiency; furthermore, drilling on the floor slab is not needed, and the cost of materials, labor and the like can be saved.
Description
Technical Field
The application relates to the technical field of architectural decoration, in particular to a metal plate ceiling and a construction method thereof.
Background
Metal plates are commonly used materials in decoration engineering, and metal plate suspended ceilings are widely applied and are often applied to public areas of architectural decoration, such as walkways, halls and the like. However, since these areas generally require installation of more equipment ducts, the installation schedule of the sheet metal ceiling may be affected to some extent by the installation schedule of the equipment ducts. Therefore, in the prior art, the installation process of the metal plate ceiling is generally divided into multiple processes of hanger rod installation, edge keel installation, veneer installation and the like, generally, holes need to be drilled on a concrete floor at intervals not greater than 1200mm for installing expansion bolts, then hot galvanizing full-thread hanger rods with the diameter of 8mm are installed on the expansion bolts, so that main edge keels can be installed on the hot galvanizing full-thread hanger rods, matched edge keels of metal plates are installed on the main edge keels, and then the metal plates are installed below the matched edge keels. Wherein, according to the regulation of the current national standard, when the length of the suspender is more than 1.5 meters and not more than 2.5 meters, the suspender needs to be reversely supported; and when the length of the suspender is more than 2.5 meters, the suspender is installed after the steel structure conversion layer is installed. Therefore, the metal plate suspended ceiling has more installation procedures, is complex and fussy, seriously influences the construction efficiency and has more hidden quality troubles; in addition, because of the influence of the pipeline, when the metal plate suspended ceiling is installed, the situation that the space distribution is unreasonable and the edge keel layer of the metal plate and the pipeline intersect or even conflict often occurs, so that the situation that the installation elevation has to be reduced often occurs.
In summary, because the metal plate suspended ceiling in the prior art has the disadvantages as described above, a better metal plate suspended ceiling is designed, so that the structure of the metal plate suspended ceiling can be simplified, an assembled construction method is realized, the installation procedures of the metal plate suspended ceiling are reduced, and the installation space is saved, which is a problem to be solved urgently in the art.
Disclosure of Invention
In view of the above, the invention provides a metal plate ceiling and a construction method thereof, so that the structure of the metal plate ceiling can be simplified and optimized, the installation space is saved, the assembly construction method is realized, the installation procedures of the metal plate ceiling are reduced, the construction period is shortened, and the installation efficiency is improved; furthermore, drilling on the floor slab is not needed, and the cost of materials, labor and the like can be saved.
The technical scheme of the invention is realized as follows:
a sheet metal ceiling comprising: the device comprises a metal plate, a plurality of pull rods, a plurality of embedded plate groups and a plurality of edge keels; the metal plate includes: a plurality of unit blocks; each unit block is provided with a connecting component; the plurality of unit blocks are mutually spliced through a connecting assembly to form the metal plate; each buried plate group comprises two buried plates; two buried plates in one buried plate group are respectively and symmetrically arranged on the wall body at two sides above the metal plate; the edge keels are symmetrically arranged on the wall bodies on two sides below the metal plate and are positioned below the buried plates; one side of the edge keel is fixed on the wall body, and the other side of the edge keel is connected with the unit block positioned at the edge of the metal plate; each pull rod is connected with the corresponding unit block through the connecting assembly on the unit block, and two ends of each pull rod are respectively connected with two buried plates in the corresponding buried plate group.
Preferably, the tie rod includes: the device comprises a rod body and threaded pipes arranged at two ends of the rod body; the buried plate is provided with a sleeve; the threaded pipes at the two ends of the pull rod are respectively connected with the corresponding sleeves on the buried plates; a rotating ball is arranged in the threaded pipe; and two ends of the rod body are respectively connected with the rotating balls in the threaded pipes.
Preferably, one side of the side keel is fixed around the wall body, and the other side of the side keel is in lap joint with the unit block located at the edge of the metal plate.
Preferably, the connecting assembly includes: a transverse connection assembly;
the lateral connection assembly includes: the transverse bending hook, the transverse bending strip and the transverse vertical plate; the transverse bending hook is arranged on one transverse side edge of the unit block, and the bending strip is arranged on the other transverse side edge of the unit block; the transverse vertical plate is arranged at the inner side end of the transverse bending strip; one or more transverse through holes are formed in the transverse vertical plates.
Preferably, the connecting assembly further comprises: a longitudinal connecting assembly;
the longitudinal connection assembly includes: the longitudinal bending hook, the longitudinal bending strip and the longitudinal vertical plate; the longitudinal bending hook is arranged on one longitudinal side edge of the unit block, and the longitudinal bending strip is arranged on the other longitudinal side edge of the unit block; the longitudinal vertical plate is arranged on the inner side end of the longitudinal bending strip; one or more longitudinal through holes are formed in the longitudinal vertical plates.
Preferably, the tie rod includes: a transverse pull rod and a longitudinal pull rod;
the transverse pull rod is connected with the corresponding unit block through the transverse connecting assembly; the longitudinal pull rod is connected with the corresponding unit block through the longitudinal connecting assembly.
Preferably, the connecting assembly includes: a unit connecting piece and a hanging piece;
the unit connection member includes: a bending part disposed on each side of the unit block; a positioning groove is formed in the inner side of the bent part; the lower end of the hanging piece is provided with an accommodating cavity; clamping keys are respectively arranged on two sides of the accommodating cavity; the clamping key is provided with a bevel; the clamping key and the side wall of the accommodating cavity are both of elastic structures; one or more through holes are arranged on the hanging piece.
A construction method of a metal plate suspended ceiling comprises the following construction steps:
and B: fixing the buried plate on the wall body, and fixing the sleeve on the buried plate;
and C: connecting the pull rod with the corresponding unit block, and connecting two ends of the pull rod with the corresponding buried plates;
step D: connecting adjacent metal plate unit blocks through a connecting assembly;
step E: one side of the edge keel is fixed on the wall, and the other side of the edge keel is connected with the unit block positioned at the edge of the metal plate.
Preferably, the step C includes: penetrating a transverse pull rod with a threaded pipe through a through hole on a transverse vertical plate of the unit block; penetrating a longitudinal pull rod through a through hole on a longitudinal vertical plate of the unit block; fixing the threaded pipe on the sleeve;
the step D comprises the following steps: adjacent metal plate unit blocks positioned in the middle are in hooking connection through a bending hook and a bending strip; and lifting the spliced metal plate suspended ceiling to an elevation position through a lifting platform, and hooking and connecting the metal plate unit blocks on the periphery of the wall body through the bending hooks and the bending strips.
Preferably, the step C includes: a pull rod with a threaded pipe penetrates through a through hole in the hanging piece, and the threaded pipe is fixed on the sleeve;
the step D comprises the following steps: and butting the bent parts of two adjacent unit blocks, and simultaneously buckling the bent parts on the hanging piece.
As can be seen from the above, in the metal plate suspended ceiling and the construction method thereof, the overall structure of the metal plate suspended ceiling is simplified and optimized, so that the installation space can be saved, the installation procedures of the metal plate suspended ceiling are reduced, and the installation efficiency is improved; furthermore, the cost of materials, labor and the like is saved.
Drawings
Fig. 1 is a first schematic view of a metal sheet suspended ceiling according to an embodiment of the invention.
Fig. 2 is a schematic structural diagram of a buried plate and a threaded pipe according to an embodiment of the present invention.
FIG. 3 is a schematic structural diagram of a threaded pipe, a pull rod and a rotating ball according to an embodiment of the present invention.
Fig. 4 is a first schematic structural diagram of a cell block according to an embodiment of the present invention.
FIG. 5 is a schematic view of the connection between the bending strap and the bending hook according to the embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a unit block in the embodiment of the present invention.
Fig. 7 is a second schematic view of a sheet metal ceiling according to an embodiment of the present invention.
Fig. 8 is a third schematic view of a sheet metal ceiling in an embodiment of the present invention.
Fig. 9 is a third schematic structural diagram of a cell block in the embodiment of the present invention.
Fig. 10 is a first schematic structural diagram of a pendant according to an embodiment of the present invention.
Fig. 11 is a second schematic structural diagram of a pendant according to an embodiment of the present invention.
Fig. 12 is a schematic view of the installation of a sheet metal ceiling in an embodiment of the invention.
Fig. 13 is a schematic view of the location of a metal sheet ceiling in an embodiment of the present invention.
Detailed Description
In order to make the technical scheme and advantages of the invention more apparent, the invention is further described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-13, the present application provides a metal sheet ceiling comprising: the device comprises a metal plate, a plurality of pull rods 1, a plurality of buried plate groups and a plurality of edge keels 4;
the metal plate includes: a plurality of unit blocks 3; each unit block is provided with a connecting component; the plurality of unit blocks 3 are mutually spliced through a connecting assembly to form the metal plate;
each buried plate group comprises two buried plates 2; two buried plates 2 in one buried plate group are respectively and symmetrically arranged on the wall body at two sides above the metal plate;
the edge keels 4 are symmetrically arranged on the wall bodies on two sides below the metal plate and are positioned below the buried plates;
one side of the edge keel 4 is fixed on the wall body, and the other side of the edge keel is connected with the unit block 3 positioned at the edge of the metal plate;
each pull rod 1 is connected with the corresponding unit block 3 through the connecting component on the unit block 3, and two ends of each pull rod 1 are respectively connected with two buried plates 2 in the corresponding buried plate group.
In the technical solution of the present invention, the metal plate suspended ceiling described above can be implemented using various implementation methods. The technical solution of the present invention will be described in detail below by taking several implementation modes thereof as examples.
For example, preferably, in an embodiment of the present invention, as shown in fig. 1 to 3, the tie rod 1 includes: the device comprises a rod body 11 and threaded pipes 12 arranged at two ends of the rod body;
the buried plate 2 is provided with a sleeve 21;
the threaded pipes 12 at the two ends of the pull rod 1 are respectively connected with the corresponding sleeves 21 on the buried plate 2;
a rotating ball 111 is arranged in the threaded pipe; two ends of the rod body 11 are respectively connected with the rotating balls 111 in the threaded pipe.
Preferably, as shown in fig. 2, in order to secure the threaded pipe and the sleeve more easily and conveniently, a hexagonal nut 113 without a screw thread may be welded to the threaded pipe 12.
Preferably, the buried plate 2 can be fixed on the wall body through split bolts.
Preferably, the sleeve 21 is provided with an internal thread, the threaded pipe 12 is provided with an external thread, and the internal thread of the sleeve 21 and the external thread of the threaded pipe 12 can be completely connected in a matching manner.
Preferably, a cavity is provided in the threaded pipe 12, and the rotating ball 111 can be accommodated, so that the rotating ball 111 can rotate relatively in the cavity of the threaded pipe 12 without translation.
Preferably, the number of exposed turns of the thread after the connection between the sleeve 21 and the threaded pipe 12 may be not less than 2.
When the threaded pipe fixed with the rod body is required to be installed in the sleeve and screwed, the rotating ball is arranged in the threaded pipe and can rotate in the threaded pipe, so that the pull rod can be effectively prevented from being deformed or screwed off.
Preferably, the specification of the pull rod 1 can be calculated or designed according to the actual load of the metal plate suspended ceiling, for example, the pull rod 1 can be made of galvanized steel with the tensile strength not lower than 700MPa and the diameter not greater than 10 mm.
Preferably, in an embodiment of the present invention, as shown in fig. 1, the metal plate may include a plurality of unit blocks 3, and the unit blocks 3 are spliced with each other to form the metal plate.
In addition, in an embodiment of the present invention, one side of the edge keel 4 may be fixed around the wall, and the other side of the edge keel overlaps with the unit block 3 located at the edge of the metal plate, so that the edge keel 4 may support the metal plate ceiling.
Through will burying board 2 and limit fossil fragments 4 all with wall body fixed connection, and the pull rod with bury fixed connection between the board to improved the flexibility of whole furred ceiling, need not to punch on the floor again, saved the installation on jib layer among the prior art, only need according to actual conditions, rationally adjust the height of burying the board, just can nimble control metal sheet furred ceiling's height and position.
There are various ways to implement the splicing between the metal plate unit blocks and the connection between the pull rod and the metal plate, and the following detailed description will be given with specific embodiments.
For example, if the area of the roof panel of the house is small, in order to make the installation of the suspended ceiling easier, in one embodiment of the present invention, as shown in fig. 1, the tie rods 1 may be arranged in a transverse direction (the direction of the tie rods of the suspended ceiling in fig. 1 indicates the transverse direction).
Preferably, as shown in fig. 4 and 5, the connection assembly may include: a transverse connection assembly; the lateral connection assembly includes: a transverse bending hook 31, a transverse bending strip 32 and a transverse vertical plate 33;
the transverse bending hook 31 is arranged on one transverse side of the unit block, and the bending strip 32 is arranged on the other transverse side of the unit block; the lateral risers 33 are disposed on the inboard ends of the lateral bending straps 32.
Because the two transverse sides of each unit block are provided with the transverse bending hooks 31 and the transverse bending strips 32, the transverse bending hooks 31 of one unit block can be hooked with the transverse bending strips 32 of the other adjacent unit block, so that the two unit blocks are connected. Similarly, each unit block can be connected with the adjacent unit block through the transverse bending hook and the transverse bending strip, so that the metal plate is formed by mutual splicing.
In addition, in an embodiment of the present invention, the lateral riser 33 may be provided with one or more lateral through holes 331 for passing the tie rods. Therefore, the tie bar can pass through the unit block through the above-mentioned lateral through-hole 331, and thus, the connection with the unit block is achieved.
In addition, preferably, as an example, in order to make the installation of the suspended ceiling more firm when the area of the roof panel of the house is large, in an embodiment of the present invention, as shown in fig. 6 and 7, the connection assembly may further include: a longitudinal connecting assembly;
the longitudinal connection assembly includes: longitudinal bending hooks 37, longitudinal bending straps 38 and longitudinal risers 36;
the longitudinal bending hooks 37 are provided on one longitudinal side of the unit block, and the longitudinal bending strips 38 are provided on the other longitudinal side of the unit block; the longitudinal riser 36 is disposed on the inboard end of the longitudinal flex 38.
In addition, preferably, as an example, in an embodiment of the present invention, one or more longitudinal through holes 361 for passing the tie rods may be disposed on the longitudinal risers 36. Therefore, the tie bar may pass through the unit block through the longitudinal through hole 361, thereby achieving connection with the unit block.
Therefore, in an aspect of the present invention, the tie bar may further include: cross-ties and longitudinal ties (as in the suspended ceiling of fig. 7, the horizontal direction represents the cross-direction and the vertical direction represents the longitudinal direction);
the transverse pull rod is connected with the corresponding unit block through a transverse connecting assembly;
the longitudinal pull rod is connected with the corresponding unit block through a longitudinal connecting assembly.
In addition, preferably, as an example, in an embodiment of the present invention, the height of the position where the transverse through hole 331 and the longitudinal through hole 361 are located is different.
Furthermore, preferably, in one embodiment of the invention, the lateral risers 33 are of a different height than the longitudinal risers 36, for example. For example, the height of the lateral risers is greater than the height of the longitudinal risers; alternatively, the longitudinal risers have a height greater than the height of the lateral risers.
In the technical scheme of the invention, because the transverse vertical plates and the longitudinal vertical plates have different heights or the transverse through holes and the longitudinal through holes are located at different heights, the transverse pull rods and the longitudinal pull rods can be staggered in height and are respectively connected with the unit blocks, and further the pull rods can be respectively connected with the metal plates from two directions, so that the large-area metal plate suspended ceiling is more firmly installed.
In addition, preferably, as an example, in an embodiment of the present invention, as shown in fig. 8 to 11, the connection assembly may include: a unit connecting piece and a hanging piece 6;
the unit connection member includes: a bent portion 35 provided on each side of the unit block; a positioning groove 351 is formed in the inner side of the bending part 35;
the lower end of the hanging piece 6 is provided with an accommodating cavity 61; clamping keys 62 are respectively arranged on two sides of the accommodating cavity 61; the clamping key 62 is provided with a folded angle 621; the clamping key 62 and the side wall of the accommodating cavity 61 are both of elastic structures.
Therefore, for the two unit blocks 3 adjacent to each other, the bent portions 35 on the two side edges of the two unit blocks adjacent to each other can be inserted into the receiving cavities 61 of the hangers 6. At this time, the folded angle 621 of the clamping key 62 on the hanging member 6 may be clamped in the positioning groove 351 of the bent portion 35 of the two adjacent unit blocks, and the clamping key 62 and the sidewall of the accommodating cavity 61 may be clamped and fixed on the bent portion 35 of the two adjacent unit blocks, so that the two adjacent unit blocks may be fixedly connected through the hanging member 6.
In addition, preferably, in an embodiment of the present invention, the hanging member 6 may be provided with one or more through holes 63 for the pull rod to pass through. Therefore, the pull rod can pass through the hanging member 6 through the through hole 63 to be connected with the unit block.
Preferably, the threaded pipe 12, the hexagonal nut 113 and the pull rod 1 can pass through the through holes on the vertical plate and the hanging piece.
The application also provides a construction method of the metal plate ceiling, which comprises the following specific construction steps,
step 102: fixing the buried plate on the wall body, and fixing the sleeve on the buried plate;
step 103: connecting the pull rod with the corresponding unit block, and connecting two ends of the pull rod with the corresponding buried plate, as shown in fig. 12;
step 104: connecting adjacent metal plate unit blocks through a connecting assembly;
step 105: one side of the edge keel is fixed on the wall, and the other side of the edge keel is connected with the unit block positioned at the edge of the metal plate.
Preferably, when the area of the house roof is large and the transverse pull rod and the longitudinal pull rod need to be arranged,
the step 103 may include: penetrating a transverse pull rod with a threaded pipe through a through hole on a transverse vertical plate of the unit block; penetrating a longitudinal pull rod through a through hole on a longitudinal vertical plate of the unit block; fixing the threaded pipe on the sleeve;
the step 104 may include: adjacent metal plate unit blocks positioned in the middle are in hooking connection through a bending hook and a bending strip; and lifting the spliced metal plate suspended ceiling to an elevation position through a lifting platform, and hooking and connecting the metal plate unit blocks on the periphery of the wall body through the bending hooks and the bending strips.
An operating space is required due to the installation between the fastening threaded pipe and the sleeve. Therefore, the unit blocks in the middle are spliced and completed, and after the threaded pipe and the sleeve are installed, the unit blocks around the wall are spliced and reset.
Preferably, when the unit blocks are connected with each other through the hanging piece,
the step 103 may further include: a pull rod with a threaded pipe penetrates through a through hole in the hanging piece, and the threaded pipe is fixed on the sleeve;
the step 104 may further include: and butting the bent parts of two adjacent unit blocks, and simultaneously buckling the bent parts on the hanging piece.
Preferably, before the step 102, the method for constructing a metal plate suspended ceiling according to the present invention may further include: step 101, determining the elevation of the suspended ceiling.
In summary, in the technical scheme of the invention, by arranging the pull rods and the embedded plates, the overall structure of the metal plate suspended ceiling is optimized and simplified, the space occupied by the metal plate suspended ceiling is greatly reduced, and enough space is reserved for equipment and pipelines installed above the suspended ceiling, as shown in fig. 13. In addition, the metal plate is formed by splicing and assembling the unit blocks, and other structural layers are reduced, so that the mounting procedures are reduced, and the mounting efficiency is improved; furthermore, the height of the metal plate suspended ceiling can be correspondingly adjusted according to the requirements of actual conditions, so that the suspended ceiling is more convenient and flexible to install.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A sheet metal ceiling, comprising: the device comprises a metal plate, a plurality of pull rods, a plurality of embedded plate groups and a plurality of edge keels;
the metal plate includes: a plurality of unit blocks; each unit block is provided with a connecting component; the plurality of unit blocks are mutually spliced through a connecting assembly to form the metal plate;
each buried plate group comprises two buried plates; two buried plates in one buried plate group are respectively and symmetrically arranged on the wall body at two sides above the metal plate;
the edge keels are symmetrically arranged on the wall bodies on two sides below the metal plate and are positioned below the buried plates;
one side of the edge keel is fixed on the wall body, and the other side of the edge keel is connected with the unit block positioned at the edge of the metal plate;
each pull rod is connected with the corresponding unit block through the connecting assembly on the unit block, and two ends of each pull rod are respectively connected with two buried plates in the corresponding buried plate group.
2. A metal panel ceiling as set forth in claim 1, wherein said tie rods comprise: the device comprises a rod body and threaded pipes arranged at two ends of the rod body;
the buried plate is provided with a sleeve;
the threaded pipes at the two ends of the pull rod are respectively connected with the corresponding sleeves on the buried plates;
a rotating ball is arranged in the threaded pipe; and two ends of the rod body are respectively connected with the rotating balls in the threaded pipes.
3. The sheet metal ceiling of claim 1, wherein the edge runners are secured to the wall on one side and to the block at the edge of the sheet metal on the other side.
4. A metal sheet ceiling as claimed in claim 1, wherein the connection assembly comprises: a transverse connection assembly;
the lateral connection assembly includes: the transverse bending hook, the transverse bending strip and the transverse vertical plate;
the transverse bending hook is arranged on one transverse side edge of the unit block, and the bending strip is arranged on the other transverse side edge of the unit block; the transverse vertical plate is arranged at the inner side end of the transverse bending strip; one or more transverse through holes are formed in the transverse vertical plates.
5. A metal sheet ceiling as set forth in claim 4, wherein said connection assembly further comprises: a longitudinal connecting assembly;
the longitudinal connection assembly includes: the longitudinal bending hook, the longitudinal bending strip and the longitudinal vertical plate;
the longitudinal bending hook is arranged on one longitudinal side edge of the unit block, and the longitudinal bending strip is arranged on the other longitudinal side edge of the unit block; the longitudinal vertical plate is arranged on the inner side end of the longitudinal bending strip; one or more longitudinal through holes are formed in the longitudinal vertical plates.
6. A metal sheet ceiling as claimed in claim 5, wherein the tie rods comprise: a transverse pull rod and a longitudinal pull rod;
the transverse pull rod is connected with the corresponding unit block through the transverse connecting assembly;
the longitudinal pull rod is connected with the corresponding unit block through the longitudinal connecting assembly.
7. A metal sheet ceiling as claimed in claim 1, wherein the connection assembly comprises: a unit connecting piece and a hanging piece;
the unit connection member includes: a bending part disposed on each side of the unit block; a positioning groove is formed in the inner side of the bent part;
the lower end of the hanging piece is provided with an accommodating cavity; clamping keys are respectively arranged on two sides of the accommodating cavity; the clamping key is provided with a bevel; the clamping key and the side wall of the accommodating cavity are both of elastic structures;
one or more through holes are arranged on the hanging piece.
8. A construction method of a metal plate suspended ceiling is characterized by comprising the following steps:
and B: fixing the buried plate on the wall body, and fixing the sleeve on the buried plate;
and C: connecting the pull rod with the corresponding unit block, and connecting two ends of the pull rod with the corresponding buried plates;
step D: connecting adjacent metal plate unit blocks through a connecting assembly;
step E: one side of the edge keel is fixed on the wall, and the other side of the edge keel is connected with the unit block positioned at the edge of the metal plate.
9. The construction method according to claim 8,
the step C comprises the following steps: penetrating a transverse pull rod with a threaded pipe through a through hole on a transverse vertical plate of the unit block; penetrating a longitudinal pull rod through a through hole on a longitudinal vertical plate of the unit block; fixing the threaded pipe on the sleeve;
the step D comprises the following steps: adjacent metal plate unit blocks positioned in the middle are in hooking connection through a bending hook and a bending strip; and lifting the spliced metal plate suspended ceiling to an elevation position through a lifting platform, and hooking and connecting the metal plate unit blocks on the periphery of the wall body through the bending hooks and the bending strips.
10. The construction method according to claim 8,
the step C comprises the following steps: a pull rod with a threaded pipe penetrates through a through hole in the hanging piece, and the threaded pipe is fixed on the sleeve;
the step D comprises the following steps: and butting the bent parts of two adjacent unit blocks, and simultaneously buckling the bent parts on the hanging piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111088548.2A CN113802754B (en) | 2021-09-16 | 2021-09-16 | Metal plate ceiling and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111088548.2A CN113802754B (en) | 2021-09-16 | 2021-09-16 | Metal plate ceiling and construction method thereof |
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| CN113802754A true CN113802754A (en) | 2021-12-17 |
| CN113802754B CN113802754B (en) | 2023-04-11 |
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| US9416536B1 (en) * | 2015-07-16 | 2016-08-16 | Usg Interiors, Llc | Indexed support bar |
| CN208235776U (en) * | 2017-12-30 | 2018-12-14 | 浙江亚厦装饰股份有限公司 | Kitchen furred ceiling component |
| CN212271382U (en) * | 2020-04-29 | 2021-01-01 | 浙江悦容建设集团有限公司 | Adsorption structure of adsorption type metal aluminum plate ceiling |
| CN112064863A (en) * | 2020-09-23 | 2020-12-11 | 浙江亚厦装饰股份有限公司 | Extrusion type suspended ceiling mounting structure suitable for small space |
| CN112049310A (en) * | 2020-09-29 | 2020-12-08 | 浙江亚厦装饰股份有限公司 | Ceiling connecting component and mounting method |
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| CN113802754B (en) | 2023-04-11 |
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