CN111139965A - Suspended ceiling - Google Patents
Suspended ceiling Download PDFInfo
- Publication number
- CN111139965A CN111139965A CN202010029773.8A CN202010029773A CN111139965A CN 111139965 A CN111139965 A CN 111139965A CN 202010029773 A CN202010029773 A CN 202010029773A CN 111139965 A CN111139965 A CN 111139965A
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- Prior art keywords
- steel beam
- suspended ceiling
- way
- underframe
- linear
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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
- E04B9/065—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 comprising supporting beams having a folded cross-section
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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
- E04B9/0407—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like being stiff and curved
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
- E04B9/225—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like hanging at a distance below the supporting construction
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention relates to a suspended ceiling which comprises a base frame, a suspended ceiling plate, a standing plate A and a standing plate B, wherein the suspended ceiling plate A is arranged on the base frame; the method is characterized in that: the base frame is of a frame structure and consists of an underframe and a vertical frame, and the ceiling plate is embedded in the bottom surface of the base frame to cover the underframe; the standing plate is arranged on an inner ring of a vertical frame of the base frame to shield the vertical frame; the standing plate B is arranged on the inner ring of the underframe and shields the underframe; the suspended ceiling plate is embedded in the bottom surface of the underframe of the base frame through the connecting section bar; the bottom surface of the ceiling board is provided with a circle of sunken shapes which are annularly arranged. Therefore, the invention has the advantages of simple structure, convenient installation, higher installation quality and efficiency and capability of realizing the concave modeling of the bottom surface.
Description
Technical Field
The invention relates to a suspended ceiling.
Background
In real life, house ornamentation or hardbound house furred ceiling generally are the gypsum board furred ceiling, and the gypsum board furred ceiling is the site operation, and the site environment is abominable, workman construction cycle is long, and the government has advocated the fitment and will the requirements such as green, modularization installation, and the gypsum board furred ceiling is not the demand in adaptation era. The metal ceiling plate can be produced in a factory, is directly assembled on site, can greatly save labor and realize modular installation. There are many ways of decorating the surface of the metal plate, including roll coating, spray coating, anodizing, coating, and transfer printing. Different coating modes are selected according to different customer requirements, product structural characteristics and other factors.
The aluminium-plastic panel is widely used as one kind of metal sheet, however in the construction of indoor aluminium-plastic panel furred ceiling, pastes the back at aluminium-plastic panel furred ceiling panel, generally adopts square timber to carry out the shore as supporting, and not only the randomness is very strong and consume a large amount of timber, and the turnover rate is lower, and furred ceiling panel's roughness control effect is not good moreover, influences the quality of aluminium-plastic panel furred ceiling. As a new ceiling form, the ceiling is low in periphery and high in middle, an air opening can be conveniently installed, the structure of the traditional ceiling form is relatively complex, and the flatness is difficult to control. And moreover, the customer puts forward the requirement, and needs to make a sunken round of shape to the aluminum-plastic panel bottom surface of furred ceiling, and ordinary furred ceiling structure can not realize.
Disclosure of Invention
The invention aims to overcome the defects and provide a suspended ceiling.
The purpose of the invention is realized as follows:
a suspended ceiling comprises a base frame, a suspended ceiling plate, a station plate A and a station plate B; the method is characterized in that:
the base frame is of a frame structure and comprises an underframe and a vertical frame, the vertical frame is arranged on the underframe and is vertical to the underframe, and the underframe and the vertical frame respectively form an annular shape; the ring shape can be a rectangle or other closed artistic design shapes; the suspended ceiling plate is embedded in the bottom surface of the base frame underframe (when the suspended ceiling is in an installation state, the downward surface is the bottom surface), and the base frame is covered; the standing plate is arranged on an inner ring (the inner ring is the annular inner side formed by the vertical frame) of the vertical frame of the base frame and shields the vertical frame; the standing plate B is arranged on the inner ring of the underframe and shields the underframe;
the suspended ceiling plate is embedded in the bottom surface of the underframe of the base frame through the connecting section bar; the connecting section bar comprises a first section bar and a second section bar, and the first section bar is provided with a first clamping groove; the second section bar is provided with a second clamping groove; the first section bar is arranged at the inner edge of the bottom surface of the underframe, and the second section bar is arranged at the outer edge of the bottom surface of the underframe; the bottom surface of the ceiling board is provided with a circle of sunken shapes which are annularly arranged.
Preferably, the ceiling tiles comprise two first linear ceiling tiles and two second linear ceiling tiles, the two first linear ceiling tiles and the two second linear ceiling tiles form a square structure, the inner flanging and the outer flanging of the two first linear ceiling tiles and the inner flanging and the outer flanging of the two second linear ceiling tiles are respectively embedded in a first clamping groove of a first section and a second inner clamping groove of a second section above the corresponding ceiling tiles, the bottom surfaces of the two second linear ceiling tiles are milled by a milling cutter to form a concave groove in a straight shape, the bottom surfaces of the two first linear ceiling tiles are milled by a milling cutter to form a concave groove in a Contraband shape, and the bottom surfaces of the two first linear ceiling tiles and the two second linear ceiling tiles integrally form a concave round shape.
Preferably, the suspended ceiling plate comprises four obliquely spliced linear suspended ceiling plates, the end parts of the obliquely spliced linear suspended ceiling plates are provided with forty-five-degree obliquely spliced angles, the four obliquely spliced linear suspended ceiling plates form a square structure, and the inner and outer flanges of the four obliquely spliced linear suspended ceiling plates are respectively embedded in the first clamping groove of the first section bar above the corresponding upper part and the second inner clamping groove of the second section bar. The bottom surface of each oblique splicing straight-line ceiling board is milled by a milling cutter to form a concave groove in a straight shape, and four concave grooves on the bottom surfaces of four oblique splicing straight-line ceiling boards form a circle of concave shape in a square shape.
Preferably, the base frame comprises base frame components with the same structures on the periphery, each base frame component comprises a first steel beam, a second steel beam and a third steel beam which are arranged in parallel, the first steel beam is positioned above and connected with a roof, the second steel beam and the third steel beam are positioned below and have the same height, the third steel beam is connected with a wall, the second steel beam and the third steel beam are connected through a plurality of transverse connecting steel beams, and each transverse connecting steel beam is connected with the first steel beam through a vertical connecting steel beam; the cross-section of first girder steel, second girder steel, third girder steel, transverse connection girder steel and vertical connection girder steel is the square structure, the cover is equipped with a plurality of tee junction spare on second girder steel and the third girder steel, and the both ends of every transverse connection girder steel are connected respectively on two tee junction spares of suit on second girder steel and third girder steel, the cover is equipped with a plurality of tee junction spares on the first girder steel, and the middle part cover of every transverse connection girder steel is equipped with a tee junction spare, and the upper end of every vertical connection girder steel is connected rather than the tee junction spare of suit on first girder steel of top, and the lower extreme of every vertical connection girder steel is connected rather than the tee junction spare of suit below on the transverse connection girder steel. Second girder steel, third girder steel and many transverse connection girder steels form the chassis, and first girder steel and many vertical connection girder steels form perpendicular frame.
As an optimization, tee junction spare includes main route side pipe and branch route side pipe, and main route side pipe link up each other, and branch route side pipe stretches out perpendicularly from the middle part of main route side pipe, and the inner wall protrusion of branch route side pipe is provided with along the locking muscle of branch route side pipe length direction, the locking muscle symmetry sets up on the inner wall of a set of symmetrical arrangement of branch route side pipe, and the locking muscle extends to the deepest of branch route side pipe from the opening department of branch route side pipe, and the locking muscle is close to the convex size of half section of opening part of branch route side pipe and increases from the opening part to the deep gradually, and the locking muscle is close to the convex size of half section of the deepest of branch route side pipe and equals.
As an optimization, the tip of first girder steel adopts the upper end that two logical connecting piece connects vertical connection girder steel respectively, and the tip of second girder steel and third girder steel adopts the inner and the outer end that two logical connecting piece connects the transverse connection girder steel respectively, two logical connecting piece includes the two-way pipe of L type corner, and two-way pipe is at two symmetric planes epirelief step of corner, and the inner wall protrusion of two-way pipe is provided with along the locking muscle of two-way pipe length direction, the locking muscle symmetry sets up on the inner wall of a set of symmetrical arrangement of two-way pipe, and the locking muscle extends to the deepest of two-way pipe until tang step department from the opening department of two-way pipe, and the convex size of half section that the locking muscle is close to the opening part of two-way pipe increases from the opening part to the deep gradually, and the convex size of half section that the locking muscle is close to the deepest.
Preferably, the standing plate comprises a standing plate B and a standing plate A, the flanging of the standing plate B is embedded in the first clamping groove of the first section bar, the standing plate B blocks the inner side of the second steel beam, the standing plate A is upwards vertically fixed on the transverse connection steel beam, the flanging of the top of the standing plate A is connected with the roof, the standing plate A abuts against the vertical connection steel beam, and the standing plate A blocks the inner sides of the first steel beam and the vertical connection steel beam.
Compared with the prior art, the invention has the beneficial effects that:
1. the structure is relatively simple, the field assembly is convenient, and the installation quality and efficiency are high;
2. the bottom surface of the suspended ceiling plate forms a sunken shape and has certain aesthetic property.
Therefore, the invention has the advantages of simple structure, convenient installation, higher installation quality and efficiency and capability of realizing the concave modeling of the bottom surface.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a bottom view of fig. 1.
Fig. 3 is a partial schematic view of the base frame, connecting profiles, ceiling tiles, and standing boards of fig. 1.
Fig. 4 is a schematic view of fig. 3 with the station plate removed.
Fig. 5 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 6 is a bottom view of fig. 5.
Fig. 7 is a schematic view of a base frame.
FIG. 8 is a schematic view of a three-way connection.
Fig. 9 is a schematic view of a two-way connector.
Wherein:
the steel frame comprises a base frame 100, a first steel beam 101, a second steel beam 102, a third steel beam 103, a transverse connecting steel beam 104, a vertical connecting steel beam 105, a three-way connecting piece 106 and a two-way connecting piece 107
Connecting section bar 200, first section bar 201 and second section bar 202
Suspended ceiling plate 300, first straight suspended ceiling plate 301, second straight suspended ceiling plate 302 and obliquely spliced straight suspended ceiling plate 303
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 9, a suspended ceiling according to the present invention includes a base frame 100, a connection profile 200, a suspended ceiling plate 300, and a standing plate 400;
the base frame 100 is installed on an indoor roof and is installed in a rectangular structure, the connection section bar 200 is installed at the bottom of the base frame 100, the ceiling plate 300 is embedded in the connection section bar 200, so that only the ceiling plate 300 can be seen from the upward view, and the standing plate 400 is installed at the inner ring of the ceiling plate 300 and used for blocking the downward upward oblique view angle from seeing the base frame 100. The ceiling plate 300 is provided with a circle of grooves which are arranged in a rectangular shape and form a circle of shapes which are required by customers to make depressions.
The base frame 100 comprises base frame components with the same structures on the periphery, each base frame component comprises a first steel beam 101, a second steel beam 102 and a third steel beam 103 which are arranged in parallel, the first steel beam 101 is positioned above and connected with a roof, the second steel beam 102 and the third steel beam 103 are positioned below and have the same height, the third steel beam 103 is connected with a wall, the second steel beam 102 and the third steel beam 103 are connected through a plurality of transverse connecting steel beams 104, and each transverse connecting steel beam 104 is connected with the first steel beam 101 through a vertical connecting steel beam 105; the cross sections of the first steel beam 101, the second steel beam 102, the third steel beam 103, the transverse connection steel beams 104 and the vertical connection steel beams 105 are of square structures, a plurality of three-way connection pieces 106 are sleeved on the second steel beam 102 and the third steel beam 103, two ends of each transverse connection steel beam 104 are respectively connected to two three-way connection pieces 106 sleeved on the second steel beam 102 and the third steel beam 103, a plurality of three-way connection pieces 106 are sleeved on the first steel beam 101, a three-way connection piece 106 is sleeved in the middle of each transverse connection steel beam 104, the upper end of each vertical connection steel beam 105 is connected with the three-way connection piece 106 sleeved on the first steel beam 101 above the vertical connection steel beam 105, and the lower end of each vertical connection steel beam 105 is connected with the three-way connection piece 106 sleeved on the transverse.
The ends of the first steel beam 101 are connected to the upper end of the vertical connecting steel beam 105 by two-way connectors 107, and the ends of the second steel beam 102 and the third steel beam 103 are connected to the inner end and the outer end of the transverse connecting steel beam 104 by two-way connectors 107.
The two-way connecting piece 107 includes the two-way pipe of L type corner, and two-way pipe is at the protruding tang step on two symmetric surfaces of corner, and the inner wall protrusion of two-way pipe is provided with along the locking muscle of two-way pipe length direction, the locking muscle symmetry sets up on a set of symmetrical arrangement's of two-way pipe inner wall, and the locking muscle extends to the deepest department of two-way pipe until tang step department from the opening department of two-way pipe, and the locking muscle is close to the protruding size of half section of the opening part of two-way pipe and increases from the opening part to deep department gradually, and the locking muscle is close to the protruding size of half section of the deepest of two-way pipe. When the two-way connecting piece 107 is adopted for connection, the square tube which forms the interference fit after connection is not easy to separate due to the existence of the locking rib.
The connecting profile 200 comprises a first profile 201 and a second profile 202 which are arranged in parallel, the first profile 201 is fixed on the second steel beam 102 in parallel, the second profile 202 is fixed on the third steel beam 103 in parallel, and the first profile 201 is provided with a downward first clamping groove; the second section bar 202 is provided with a downward second clamping groove, and the height of the first section bar 201 is higher than that of the second section bar 202;
the ceiling plate 300 is clamped between a first clamping groove of the first section bar 201 and a second inner clamping groove of the second section bar 202.
The standing plate 400 comprises a standing plate B401 and a standing plate A402, wherein a flanging of the standing plate B401 is embedded in a first clamping groove of the first profile 201, the standing plate B401 blocks the inner side of the second steel beam 102, the standing plate A402 is upwards and vertically fixed on the transverse connecting steel beam 104, a flanging of the top of the standing plate A402 is connected with a roof, the standing plate A402 abuts against the vertical connecting steel beam 105, and the standing plate A402 blocks the inner sides of the first steel beam 101 and the vertical connecting steel beam 105.
Examples 1,
The ceiling plate 300 comprises two first linear ceiling plates 301 and two second linear ceiling plates 302, the two first linear ceiling plates 301 and the two second linear ceiling plates 302 form a square structure, and the inner and outer flanges of the two first linear ceiling plates 301 and the two second linear ceiling plates 302 are respectively embedded in the first clamping grooves of the first section bars 201 and the second inner clamping grooves of the second section bars 202 above the corresponding sections. The bottom surfaces of the two second linear ceiling tiles 302 are milled by a milling cutter to form a straight concave groove, the bottom surfaces of the two first linear ceiling tiles 301 are milled by a milling cutter to form an Contraband-shaped concave groove, and the bottom surfaces of the two first linear ceiling tiles 301 and the bottom surfaces of the two second linear ceiling tiles 302 form a square concave ring shape.
Examples 2,
The suspended ceiling plate 300 comprises four obliquely-spliced linear suspended ceiling plates 303, the end parts of the obliquely-spliced linear suspended ceiling plates 303 are provided with 45-degree obliquely-spliced angles, the four obliquely-spliced linear suspended ceiling plates 303 form a square structure, and the inner and outer flanges of the four obliquely-spliced linear suspended ceiling plates 303 are respectively embedded in a first clamping groove of a first section bar 201 above the corresponding upper part and a second inner clamping groove of a second section bar 202. The bottom surface of each oblique splicing straight-line ceiling plate 303 is milled by a milling cutter to form a straight-line-shaped concave groove, and four concave grooves on the bottom surfaces of four oblique splicing straight-line ceiling plates 303 form a circle of concave shape.
The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (7)
1. A suspended ceiling comprising a base frame (100), a suspended ceiling panel (300), and a standing panel A (402) and a standing panel B (401); the method is characterized in that:
the base frame (100) is of a frame structure and comprises an underframe and a vertical frame, the vertical frame is arranged on the underframe and is vertical to the underframe, and the underframe and the vertical frame respectively form an annular shape; the ceiling plate (300) is embedded on the bottom surface of the base frame underframe and covers the underframe; the standing plate (402) is arranged on an inner ring of a vertical frame of the base frame and shields the vertical frame; the station board B (401) is arranged on the inner ring of the underframe and shields the underframe;
the ceiling plate (300) is embedded on the bottom surface of the underframe of the base frame through a connecting section bar (200); the connecting profile (200) comprises a first profile (201) and a second profile (202), wherein the first profile (201) is provided with a first clamping groove; the second profile (202) is provided with a second clamping groove; the first section bar is arranged at the inner edge of the bottom surface of the underframe, and the second section bar is arranged at the outer edge of the bottom surface of the underframe; the bottom surface of the ceiling plate (300) is provided with a ring of concave molds which are annularly arranged.
2. A suspended ceiling according to claim 1, characterized in that the suspended ceiling plate (300) comprises two first linear suspended ceiling plates (301) and two second linear suspended ceiling plates (302), the two first linear suspended ceiling plates (301) and the two second linear suspended ceiling plates (302) form a square structure, the inner and outer flanges of the two first linear suspended ceiling plates (301) and the two second linear suspended ceiling plates (302) are respectively embedded in the first clamping grooves of the first section bar (201) and the second inner clamping grooves of the second section bar (202) which correspond to the upper parts, the bottom surfaces of the two second linear suspended ceiling plates (302) are milled by a milling cutter to form a square recessed groove, the bottom surfaces of the two first linear suspended ceiling plates (301) are milled by a milling cutter to form a Contraband-shaped recessed groove, and the bottom surfaces of the two first linear suspended ceiling plates (301) and the two second linear suspended ceiling plates (302) are integrally formed into a square recessed ring shape.
3. The suspended ceiling as claimed in claim 1, wherein the suspended ceiling plate (300) comprises four obliquely spliced linear suspended ceiling plates (303), the end portions of the obliquely spliced linear suspended ceiling plates (303) have a forty-five degree oblique splicing angle, the four obliquely spliced linear suspended ceiling plates (303) form a square structure, inner and outer flanges of the four obliquely spliced linear suspended ceiling plates (303) are respectively embedded in a first clamping groove of a first section bar (201) and a second inner clamping groove of a second section bar (202) above the corresponding obliquely spliced linear suspended ceiling plates, a concave groove in a square shape is formed in the bottom surface of each obliquely spliced linear suspended ceiling plate (303) by milling with a milling cutter, and four concave grooves in the bottom surfaces of the four obliquely spliced linear suspended ceiling plates (303) form a round shape of concave in the square shape.
4. A suspended ceiling according to claim 1, characterized in that the pedestal (100) comprises a pedestal assembly with the same structure on the periphery, the pedestal assembly comprises a first steel beam (101), a second steel beam (102) and a third steel beam (103) which are arranged in parallel, the first steel beam (101) is positioned above and connected with a roof, the second steel beam (102) and the third steel beam (103) are positioned below and have the same height, the third steel beam (103) is connected with a wall, the second steel beam (102) and the third steel beam (103) are connected through a plurality of transverse connecting steel beams (104), and each transverse connecting steel beam (104) is connected with the first steel beam (101) through a vertical connecting steel beam (105); the cross sections of the first steel beam (101), the second steel beam (102), the third steel beam (103), the transverse connecting steel beams (104) and the vertical connecting steel beams (105) are of a square structure, a plurality of three-way connecting pieces (106) are sleeved on the second steel beam (102) and the third steel beam (103), two ends of each transverse connecting steel beam (104) are respectively connected to two three-way connecting pieces (106) sleeved on the second steel beam (102) and the third steel beam (103), a plurality of three-way connecting pieces (106) are sleeved on the first steel beam (101), a three-way connecting piece (106) is sleeved at the middle part of each transverse connecting steel beam (104), the upper end of each vertical connecting steel beam (105) is connected with the three-way connecting piece (106) sleeved on the first steel beam (101) above the vertical connecting steel beam (105), and the lower end of each vertical connecting steel beam (105) is connected with the three-way connecting piece (106) sleeved on the transverse, second girder steel (102), third girder steel (103) and many transverse connection girder steel (104) form the chassis, and first girder steel (101) and many vertical connection girder steel (105) form perpendicular frame.
5. The suspended ceiling according to claim 4, characterized in that the three-way connecting piece (106) comprises a main passage square pipe and a branch passage square pipe, the main passage square pipe is communicated with each other, the branch passage square pipe vertically extends out from the middle of the main passage square pipe, the inner wall of the branch passage square pipe is convexly provided with locking ribs along the length direction of the branch passage square pipe, the locking ribs are symmetrically arranged on a set of symmetrically arranged inner walls of the branch passage square pipe, the locking ribs extend to the deepest part of the branch passage square pipe from the opening of the branch passage square pipe, the convex size of the half section of the locking rib close to the opening of the branch passage square pipe is gradually increased from the opening to the deep part, and the convex size of the half section of the locking rib close to the deepest part of the branch passage square pipe is.
6. A suspended ceiling according to claim 4, characterized in that the ends of the first steel beam (101) are respectively connected with the upper ends of the vertical connecting steel beams (105) by two-way connectors (107), the ends of the second steel beam (102) and the third steel beam (103) are respectively connected with the inner ends and the outer ends of the transverse connecting steel beams (104) by two-way connectors (107), the two-way connectors (107) comprise two-way pipes with L-shaped corners, the two symmetrical surfaces of the two-way pipes at the corners are protruded with spigot steps, the inner walls of the two-way pipes are provided with locking ribs along the length direction of the two-way pipes in a protruding manner, the locking ribs are symmetrically arranged on a set of symmetrically arranged inner walls of the two-way pipes, the locking ribs extend to the deepest part of the two-way pipes from the openings of the two-way pipes to the spigot steps, the protruding size of the half sections of the locking ribs close to the openings of the, the protruding size of the locking rib is equal to that of the half section of the locking rib close to the deepest part of the two-way square pipe.
7. A suspended ceiling according to claim 4, characterized in that the standing board (400) comprises a standing board B (401) and a standing board A (402), the flanging of the standing board B (401) is embedded in the first clamping groove of the first profile (201), the standing board B (401) blocks the inner side of the second steel beam (102), the standing board A (402) is vertically fixed on the transverse connecting steel beam (104) upwards, the flanging of the top of the standing board A (402) is connected with the roof, the standing board A (402) abuts against the vertical connecting steel beam (105), and the standing board A (402) blocks the inner sides of the first steel beam (101) and the vertical connecting steel beam (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010029773.8A CN111139965A (en) | 2020-01-13 | 2020-01-13 | Suspended ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010029773.8A CN111139965A (en) | 2020-01-13 | 2020-01-13 | Suspended ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111139965A true CN111139965A (en) | 2020-05-12 |
Family
ID=70524492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010029773.8A Pending CN111139965A (en) | 2020-01-13 | 2020-01-13 | Suspended ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111139965A (en) |
-
2020
- 2020-01-13 CN CN202010029773.8A patent/CN111139965A/en active Pending
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