CN108425456A - A kind of narrow slit type ceiling structure - Google Patents
A kind of narrow slit type ceiling structure Download PDFInfo
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- CN108425456A CN108425456A CN201810455919.8A CN201810455919A CN108425456A CN 108425456 A CN108425456 A CN 108425456A CN 201810455919 A CN201810455919 A CN 201810455919A CN 108425456 A CN108425456 A CN 108425456A
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- web
- keel
- bottom plate
- plate
- ceiling
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- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 37
- 238000000926 separation method Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 14
- 241000700647 Variola virus Species 0.000 description 13
- 230000000875 corresponding effect Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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
- E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
- E04B9/24—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto
- E04B9/241—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto with the slabs, panels, sheets or the like positioned on the upperside of the horizontal flanges of the supporting construction
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
- E04B9/12—Connections between non-parallel members of the supporting construction
- E04B9/127—Connections between non-parallel members of the supporting construction one member being discontinuous and abutting against the other member
Abstract
The present invention provides a kind of narrow slit type ceiling structure, including keel and ceiling, several keel installations are in the lower section of floor, the edge of ceiling is equipped with the outside edge flipped outward, ceiling is taken by outside edge extension on keel, the outside edge that extension takes two pieces of ceilings in same keel and keel both sides of living apart mutually staggers, and the surface of ceiling is less than the bottom surface of keel.Compared with the prior art, the ceiling structure can there are the gaps of proper width, style fashion to create an aesthetic feeling, and simple in structure, safety and firmness, it is easy to dismount.
Description
Technical field
The present invention relates to building decoration area more particularly to a kind of narrow slit type ceiling structures.
Background technology
Currently, ceiling structure on the market is broadly divided into following several types：
First, dark frame smallpox, i.e., can't see keel below smallpox, keel are hidden in ceiling；
Second is that bright frame smallpox, i.e. then the good keel shoe of first frame places ceiling on keel, can be with from the lower section of smallpox
See the keel of ceiling surrounding；
Third, hazy smallpox, i.e., can see keel from the side below smallpox, and keel are can't see from the other side.
In above-mentioned three kinds of smallpox types, dark frame smallpox abuts ceiling due to can't see keel, ceiling from below, because
And show slightly dull, it is not beautiful enough；And hazy smallpox can only see keel from a direction, have certain stylishness, but
It is that it visually has directionality；Bright frame smallpox is the smallpox that all directions that uniquely can be from below among three see keel
Type, however, since the ceiling of bright frame smallpox is directly to place in keel edge, in order to ensure the peace of ceiling
Quan Xing, the unilateral width of keel at least need 4 to 5 millimeters, and corresponding, bilateral width at least needs 8 to 10 millimeters, if imperial
Bone also needs installation to hang piece, then also needs 4 millimeters, that is to say, that the keel siding seen below from ceiling structure has to be larger than 12 millis
Meter Cai Neng meets the requirement of safe handling, and gap wide between ceiling seems very stiff, and aesthetics is not high.
Invention content
In order to solve the above technical problems, the present invention provides a kind of narrow slit type ceiling structure, the ceiling structure can there are suitable
When the gap of width, style fashion creates an aesthetic feeling, and simple in structure, safety and firmness, is easy to dismount.
Based on this, the present invention provides a kind of narrow slit type ceiling structure, including keel and ceiling, several keel peaces
Lower section loaded on floor, the edge of the ceiling are equipped with the outside edge flipped outward, and the ceiling passes through the outside edge
Extension take hang in the keel top take in the same keel and the separation keel both sides two pieces of ceilings it is rolled over
While mutually staggering, the surface of the ceiling is less than the bottom surface of the keel.
Preferably, the keel include web and the bottom plate set on the web bottom, and the web hangs down
Directly in the bottom plate；
The keel include main joist and false keel, by the web of the main joist and bottom plate be denoted as respectively the first web and
The web of the false keel and bottom plate are denoted as the second web and the second bottom plate, are set on first web by the first bottom plate respectively
There are through-hole, the both ends of second web to be equipped with plugboard corresponding with the through-hole, the plugboard passes through the through-hole
Between the false keel is connected to adjacent two main joists, and the end of second bottom plate and first bottom plate
Side abuts against.
Preferably, second web deviates half of second web to a side direction of second bottom plate
Thickness, be connected to the deviation side of same first web and two blocks of second webs of first web both sides of living apart
To opposite；
Or the plugboard deviates the thickness of half of second web, grafting to a side direction of second web
It is opposite in the offset direction of two pieces of plugboards of the same through-hole.
Preferably, the plugboard is equipped with bayonet compatible with the edge of the through-hole.
Preferably, the top of the web is equipped with top plate, and the web is perpendicular to the top plate, by the master
The top plate of keel is denoted as the first top plate, and the top plate of the false keel is denoted as the second top plate, the end of second top plate and institute
The side for stating the first top plate abuts against, and the outside edge extension is taken in first top plate and/or second top plate.
Preferably, second web is equipped with opening up notch, and the outside edge extension is taken in the notch
Bottom.
Preferably, the keel are equipped with the reinforcing plate for improving intensity, and the reinforcing plate is set to the web
Both sides, and the reinforcing plate is parallel to the bottom plate；
Or the reinforcing plate is set to the two sides of the bottom plate and is upwardly extended perpendicular to the bottom plate；
Or the reinforcing plate is set to the two sides of the bottom plate and is extended downwardly perpendicular to the bottom plate, and described in two pieces
The bottom end of reinforcing plate is connected by transverse slat.
Preferably, the both sides of the web are equipped with reinforcing rib, and the two sides of the bottom plate are described equipped with protruding from
The chimb of bottom plate upper and lower surface, the lower section of the bottom plate is equipped with the folding for increasing lateral bending rigidity and hooks plate portion, and the folding hooks plate
The width in portion is less than or equal to the width of the bottom plate.
Preferably, the width of the bottom plate is less than 12 millimeters.
Preferably, the outside edge is serrated edge.
Implement the embodiment of the present invention, has the advantages that：
1, ceiling is taken by flanging extension in keel top, has overturned traditional extension and has taken in the installation side of keel lower half
Formula；
2, it is uppity to solve smallpox plate flatness not by from as the transverse shear stress power dark keel for ceiling
Problem；
3, adjacent ceiling is taken by the outside edge extension mutually staggered in the top of same keel, is ensureing ceiling stabilization
Under the premise of installation, the necessary width of keel is reduced so that the ultimate attainment gap between adjacent ceiling further decreases, and is promoted
The aesthetics and stylishness of entire ceiling structure；
4, between ceiling independently of each other, it is not influenced by other structures, there are convenient for disassembly and assembly, the advantages such as difficulty of construction is low；
5, it is supported with the second bottom plate by the grafting of plugboard and through-hole, the clamping of bayonet and through-hole edge, the first bottom plate
It connects and the abutting of the first top plate and the second top plate, main joist constitutes the stabilization of a crisscross not side-sway with false keel
Frame improves stability and the safety of entire ceiling structure.
Description of the drawings
Fig. 1 is longitudinal schematic diagram of the narrow slit type ceiling structure of the embodiment of the present invention one.
Fig. 2 is the structural schematic diagram of the through-hole of the embodiment of the present invention one.
Fig. 3 is the structural schematic diagram of the plugboard of the embodiment of the present invention one.
Fig. 4 is the structural schematic diagram of the tooth form flanging of the embodiment of the present invention one.
Fig. 5 is the structural schematic diagram of the concave-convex flanging of the embodiment of the present invention one.
Fig. 6 is that the outside edge of the ceiling of the embodiment of the present invention one is higher than the schematic diagram of inside edge.
Fig. 7 is that the outside edge of the ceiling of the embodiment of the present invention one flushes in the schematic diagram of inside edge.
Fig. 8 be the embodiment of the present invention one the first reinforcing plate/second reinforcing plate the first arrangement form schematic diagram.
Fig. 9 be the embodiment of the present invention one the first reinforcing plate/second reinforcing plate second of arrangement form schematic diagram.
Figure 10 be the embodiment of the present invention one the first reinforcing plate/second reinforcing plate the third arrangement form schematic diagram.
Figure 11 is the structural schematic diagram of the false keel of the embodiment of the present invention two.
Figure 12 is longitudinal schematic diagram of the narrow slit type ceiling structure of the embodiment of the present invention two.
Figure 13 is the lateral schematic diagram of the narrow slit type ceiling structure of the embodiment of the present invention two.
Figure 14 is the structural schematic diagram of main joist/false keel of the embodiment of the present invention three.
Reference sign：
1, main joist, the 11, first web, the 12, first bottom plate, the 13, first top plate, 14, through-hole, the 15, first reinforcing plate,
16, the first transverse slat, the 17, first reinforcing rib, the 18, first chimb, the 19, first bending plate portion, 2, false keel, the 21, second web,
211, notch, the 22, second bottom plate, the 23, second top plate, 24, plugboard, 241, bayonet, the 25, second reinforcing plate, 26, second is horizontal
Plate, 3, ceiling, the 27, second reinforcing rib, the 28, second chimb, the 29, second bending plate portion, 31, outside edge, 32, inside edge.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
As shown in Figure 1, the embodiment of the present invention provides a kind of narrow slit type ceiling structure, include mainly main joist 1, false keel 2
And ceiling 3, several main joists 1 are longitudinally mounted in the lower section of floor in level, and several false keels 2 are connected in horizontal cross
Between two adjacent main joists 1, the edge of ceiling 3 is equipped with the outside edge 31 flipped outward, and ceiling 3 passes through outside edge 31
Hang and take top in two adjacent main joists 1 and/or adjacent two false keels 2, also, hang take in same main joist 1 or
The outside edge 31 of false keel 2 and two pieces of ceilings 3 of 2 both sides of the main joist 1 or false keel of living apart mutually staggers, ceiling 3
Surface is less than the bottom surface of main joist 1 and false keel 2.Main joist 1 and false keel 2 are formed by separating adjacent ceiling 3 as a result,
Crisscross gap.
Based on above structure, ceiling 3 is taken by flanging extension and has overturned traditional extension in the top of keel and take under keel
The mounting means of half portion；Secondly, ceiling 3 by from as the transverse shear stress power dark keel, it is smooth not solve ceiling 3
Spend uppity problem；In addition, adjacent ceiling 3 is taken by the extension of outside edge 31 mutually staggered in the top of same keel,
To ensure ceiling 3 stablize installation under the premise of, reduce the necessary width of keel so that adjacent ceiling 3 it
Between ultimate attainment gap further decrease, improve the aesthetics and stylishness of entire ceiling structure；Finally, phase between ceiling 3
It is mutually independent, it is not influenced by other structures, thus have the advantages that convenient for disassembly and assembly, difficulty of construction is low etc..
Specifically, as shown in Figure 2 to Figure 3, main joist 1 includes the first web 11, first set on 11 bottom of the first web
Bottom plate 12 and the first top plate 13 at the top of the first web 11, and the first bottom plate 12 is parallel to the first top plate 13, the first abdomen
Plate 11 is vertically connected between the first bottom plate 12 and the first top plate 13；Similar, false keel 2 includes the second web 21, is set to
Second bottom plate 22 of 21 bottom of the second web and the second top plate 23 at the top of the second web 21, and the second bottom plate 22 is parallel
In the second top plate 23, the second web 21 is vertically connected between the second bottom plate 22 and the second top plate 23.Wherein, on the first web 11
The both ends of through-hole 14 equipped with strip, the second web 21 are equipped with plugboard 24 corresponding with through-hole 14, and plugboard 24 passes through
Between false keel 2 is connected to adjacent two main joists 1 by through-hole 14, also, the end of the second bottom plate 22 and the first bottom plate 12
Side abuts against, and the end of the second top plate 23 and the side of the first top plate 13 abut against.Based on this, 2 groups of main joist 1 and false keel
At the stable frame of a crisscross not side-sway, stability and the safety of entire ceiling structure are substantially increased.It removes
Except this, plugboard 24 is equipped with bayonet 241 compatible with the edge of through-hole 14, when the plugboard 24 of the second web 21 passes through the
When the through-hole 14 of one web 11, the edge of through-hole 14 is just caught in bayonet 241, to further improve main joist 1 and pair
Connection reliability between keel 2.
It is emphasized that in order to ensure to be located on straight line by the gap that false keel 2 is separated to form, false keel 2
Second web 21 uses eccentric setting, i.e. the second web 21 to deviate half second web 21 to a side direction of the second bottom plate 22
Thickness, also, it is connected to same first web 11 and the deviation side of two piece of second web 21 of 11 both sides of the first web of living apart
To opposite；Or the plugboard 24 of false keel 2 uses eccentric setting, i.e. plugboard 24 to deviate to a side direction of the second web 21
The thickness of half of second web 21, the offset direction for being plugged in two pieces of plugboards 24 of same through-hole 14 are opposite.It is connected to as a result,
Second bottom plate 22 of same main joist 1 and the false keel 2 for 1 both sides of main joist of living apart is located along the same line, so that respectively
The gap that false keel 2 is formed is located on straight line, it is ensured that the gap neat appearance that entire ceiling structure reserves.
Further, as shown in Figures 4 to 7, the shape of ceiling 3 can be selected according to actual demand, the present embodiment
With rectangle preferably, one group opposite side is equipped with the outside edge 31 flipped outward, another group of opposite side is then interior equipped with inwardly overturning
Flanging 32, and the height of outside edge 31 is greater than or equal to the height of inside edge 32.Two outside edges 31 hang take in adjacent respectively
First top plate 13 of two main joists 1, two inside edges 32 are then abutted against with two adjacent false keels 2 respectively, certainly, are changed
The extension of ceiling 3, which takes direction, equally can also reach installation requirement, i.e. the two of ceiling 3 outside edge 31 hangs take in adjacent respectively
Two false keels 2 the second top plate 13, two inside edges 32 then abut against with two adjacent main joists 1 respectively.In addition, square
Two groups of opposite side can also be designed to outside edge 31 by the ceiling 3 of shape, then two groups of outside edges 31 are hung simultaneously takes in adjacent two
On main joist 1 and adjacent two false keels 2, still, since outside edge 31 turns down outward, ceiling 3 storage,
It is easy to be broken in transport and installation process, therefore, it is optimal case that ceiling 3, which only has one group of opposite side to be equipped with outside edge 31,.
In addition, there are many forms of outside edge 31, such as evenly distributed tooth form flanging or the concave-convex flanging that is mutually adapted.
It should be pointed out that the width of the first bottom plate 12 and the second bottom plate 22 directly affects the width in the gap of its formation,
Under normal conditions, conference is crossed in gap influences the aesthetics of entire ceiling structure, and gap is too small, loses the meaning for staying seam, only
Having width suitably could neither seem that exaggeration is imbued with aesthetic feeling again.Therefore, the first bottom plate 12 and second provided in an embodiment of the present invention
The width of bottom plate 22 is less than 12 millimeters, i.e., the gap less than 12 mm wides can be formed between ceiling 3.
Further, as shown in Fig. 8 to Figure 10, main joist 1 can be equipped with the first reinforcing plate 15 for improving intensity, the
One reinforcing plate 15 is set to the both sides of the first web 11 and is parallel to the first bottom plate 12；Or first reinforcing plate 15 be set to the first bottom plate
12 two sides are simultaneously upwardly extended perpendicular to the first bottom plate 12；Again or the first reinforcing plate 15 is set on the two sides of the first bottom plate 12
And extended downwardly perpendicular to the first bottom plate 12, and the bottom end of two piece of first reinforcing plate 15 is connected by the first transverse slat 16.Equally
, false keel 2 can be equipped with the second reinforcing plate 25 for improving intensity, the second reinforcing plate 25 be set to the both sides of the second web 21 and
It is parallel to the second bottom plate 22；Or second reinforcing plate 25 be set to the two sides of the second bottom plate 22 and perpendicular to the second bottom plate 22 upwards
Extend；Again or the second reinforcing plate 25 is set to the two sides of the second bottom plate 22 and is extended downwardly perpendicular to the second bottom plate 22, and two
The bottom end of the second reinforcing plate of block 25 is connected by the second transverse slat 26, it is noted herein that, the first transverse slat 16 and second is horizontal
The height of plate 26 necessarily is greater than the surface of ceiling 3.
Embodiment two
As shown in Figure 11 to Figure 13, the present embodiment and embodiment one it is unique difference lies in the structures of false keel 2 not
Together.Specifically, the top of the second web 21 is without the second top plate 23, instead, the second web 21 is equipped with opening up
Notch 211, it is preferred that notch 211 is up big and down small isosceles trapezoid, and the extension of outside edge 31 of ceiling 3 is taken in the bottom of notch 211
Portion.So the reason of design, is, on the one hand, the first top plate 13 of main joist 1 needs to install suspender member, is not easy to ceiling 3
The extension of outside edge 31 is taken；On the other hand, since the surface of ceiling 3 has to be lower than the bottom surface of keel, and the outside edge of ceiling 3
31 but hang take in the top of keel, this results in the excessive height of outside edge 31, easy tos produce deformation, therefore, in the second web
Notch 211 is opened up on 21, while the height of outside edge 31 being reduced, and is the preferred plan to solve the above problems.Except above-mentioned difference
Outside, other concrete structures of the present embodiment are identical with embodiment one, and corresponding effect is also consistent, and details are not described herein again.
Embodiment three,
As shown in figure 14, the present embodiment and embodiment one it is unique difference lies in the structures of main joist 1 and false keel 2
It is different.Specifically, the both sides of the first web 11 of main joist 1 are equipped with the first reinforcing rib 17, and the two sides of the first bottom plate 12 are equipped with
The first chimb 18 of 12 upper and lower surface of the first bottom plate is protruded from, the lower section of the first bottom plate 12 is equipped with width and is less than or equal to the first bottom
First folding of plate 12 hooks plate portion 19；Likewise, the both sides of the second web 21 of false keel 2 are equipped with the second reinforcing rib 27, the second bottom
The two sides of plate 22 are equipped with the second chimb 28 for protruding from 22 upper and lower surface of the second bottom plate, and the lower section of the second bottom plate 22 is equipped with width
The second folding less than or equal to the second bottom plate 22 hooks plate portion 29.So the reason of design, is that the keel lateral bending of such structure is rigid
Degree is big, non-deformability is strong, can significantly improve stability and the safety of entire ceiling structure.In addition to above-mentioned difference, this reality
The other concrete structures for applying example are identical with embodiment one, and corresponding effect is also consistent, and details are not described herein again.
Finally it is pointed out that in the above two embodiments, the dependency structure of main joist 1 and false keel 2, such as
The arrangement form etc. of the width of first bottom plate 12 and the second bottom plate 22, the first reinforcing plate 15 and the second reinforcing plate 25, can be consistent,
Also can be inconsistent, constructor can carry out free matched combined according to the service condition of actual demand and material.
To sum up, a kind of narrow slit type ceiling structure, including keel and ceiling 3, several keel installations are present embodiments provided
In the lower section of floor, the edge of ceiling 3 is equipped with the outside edge 31 flipped outward, and ceiling 3 is taken by the extension of outside edge 31 in dragon
Bone top, the outside edge 31 that extension takes two pieces of ceilings 3 in same keel and keel both sides of living apart mutually stagger, ceiling 3
Surface is less than the bottom surface of keel.Compared with the prior art, having the advantages that：
1, ceiling 3 is taken by flanging extension in keel top, has overturned traditional extension and has taken in the installation side of keel lower half
Formula；
2, it is not easy to control to solve 3 flatness of ceiling not by from as the transverse shear stress power dark keel for ceiling 3
Problem；
3, adjacent ceiling 3 is taken by the extension of outside edge 31 mutually staggered in the top of same keel, is ensureing ceiling 3
Under the premise of stablizing installation, the necessary width of keel is reduced so that the ultimate attainment gap between adjacent ceiling 3 further subtracts
It is small, improve the aesthetics and stylishness of entire ceiling structure；
4, between ceiling 3 independently of each other, it is not influenced by other structures, there are convenient for disassembly and assembly, the advantages such as difficulty of construction is low；
5, pass through the grafting of plugboard 24 and through-hole 14, the clamping at bayonet 241 and 14 edge of through-hole, the first bottom plate 12 and the
The abutting of the abutting of two bottom plates 22 and the first top plate 13 and the second top plate 23, main joist 1 constitute one in length and breadth with false keel 2
The stable frame of not side-sway staggeredly improves stability and the safety of entire ceiling structure.
It should be understood that describing various information, but these information using term " first ", " second " etc. in the present invention
These terms are should not necessarily be limited by, these terms are only used for same type of information being distinguished from each other out.For example, not departing from the present invention
In the case of range, " first " information can also be referred to as " second " information, similar, and " second " information can also be referred to as
" first " information.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principle of the present invention, several improvement and deformations can also be made, these improvement and deformations are also considered as
Protection scope of the present invention.
Claims (10)
1. a kind of narrow slit type ceiling structure, which is characterized in that including keel and ceiling, several keel installations are in floor
Lower section, the edge of the ceiling are equipped with the outside edge flipped outward, and the ceiling is taken by outside edge extension in described
Keel top, the outside edge that extension takes two pieces of ceilings in the same keel and the separation keel both sides are mutually wrong
It opens, the surface of the ceiling is less than the bottom surface of the keel.
2. narrow slit type ceiling structure according to claim 1, which is characterized in that the keel include web and be set to institute
The bottom plate of web bottom is stated, and the web is perpendicular to the bottom plate；
The keel include main joist and false keel, and the web of the main joist and bottom plate are denoted as the first web and first respectively
The web of the false keel and bottom plate are denoted as the second web and the second bottom plate by bottom plate respectively, and first web is equipped with logical
The both ends in hole, second web are equipped with plugboard corresponding with the through-hole, and the plugboard passes through the through-hole by institute
It states false keel to be connected between adjacent two main joists, and the side of the end of second bottom plate and first bottom plate
It abuts against.
3. narrow slit type ceiling structure according to claim 2, which is characterized in that second web is to second bottom plate
A side direction deviate the thickness of half of second web, be connected to same first web and separation first web
The offset direction of two blocks of second webs of both sides is opposite；
Or the plugboard deviates the thickness of half of second web to a side direction of second web, is plugged in same
The offset direction of two pieces of plugboards of one through-hole is opposite.
4. narrow slit type ceiling structure according to claim 2, which is characterized in that the plugboard is equipped with and the through-hole
The compatible bayonet in edge.
5. narrow slit type ceiling structure according to claim 2, which is characterized in that the top of the web is equipped with top plate, and
The web is denoted as the first top plate perpendicular to the top plate, by the top plate of the main joist, and the top plate of the false keel is denoted as
Second top plate, the end of second top plate and the side of first top plate abut against, and outside edge extension is taken in described the
One top plate and/or second top plate.
6. narrow slit type ceiling structure according to claim 2, which is characterized in that second web is equipped with opening up
Notch, the outside edge extension are taken in the bottom of the notch.
7. narrow slit type ceiling structure according to claim 2, which is characterized in that the keel are equipped with for improving intensity
Reinforcing plate, the reinforcing plate is set to the both sides of the web, and the reinforcing plate is parallel to the bottom plate；
Or the reinforcing plate is set to the two sides of the bottom plate and is upwardly extended perpendicular to the bottom plate；
Or the reinforcing plate is set to the two sides of the bottom plate and is extended downwardly perpendicular to the bottom plate, and two pieces of reinforcements
The bottom end of plate is connected by transverse slat.
8. narrow slit type ceiling structure according to claim 2, which is characterized in that the both sides of the web are equipped with reinforcing rib,
The two sides of the bottom plate are equipped with the chimb for protruding from the bottom plate upper and lower surface, and the lower section of the bottom plate is equipped with for increasing side
The folding of curved rigidity hooks plate portion, and the folding hooks width of the width less than or equal to the bottom plate of plate portion.
9. narrow slit type ceiling structure according to claim 2, which is characterized in that the width of the bottom plate is less than 12 millimeters.
10. according to claim 1-9 any one of them narrow slit type ceiling structures, which is characterized in that the outside edge is tooth form
Side.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810455919.8A CN108425456A (en) | 2018-05-14 | 2018-05-14 | A kind of narrow slit type ceiling structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810455919.8A CN108425456A (en) | 2018-05-14 | 2018-05-14 | A kind of narrow slit type ceiling structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397207A (en) * | 2019-07-30 | 2019-11-01 | 广州康普顿至高建材有限公司 | A kind of bright frame ceiling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN201078043Y (en) * | 2007-09-10 | 2008-06-25 | 上海华新顿阿姆斯壮金属制品有限公司 | Keel suspended ceiling assembly |
| CN202706307U (en) * | 2012-08-03 | 2013-01-30 | 查子庭 | Suspended ceiling |
| CN205777016U (en) * | 2016-05-27 | 2016-12-07 | 广州市大广建材有限公司 | A kind of roof keel of convenient wiring |
| CN208586808U (en) * | 2018-05-14 | 2019-03-08 | 广州康纳天花有限公司 | A kind of narrow slit type ceiling structure |
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| DE29907767U1 (en) * | 1999-05-03 | 1999-08-12 | Nerling Ralf | Clean room grid ceiling profile with integrated continuous dry seal and all-round press seal |
| CN201078043Y (en) * | 2007-09-10 | 2008-06-25 | 上海华新顿阿姆斯壮金属制品有限公司 | Keel suspended ceiling assembly |
| CN202706307U (en) * | 2012-08-03 | 2013-01-30 | 查子庭 | Suspended ceiling |
| CN205777016U (en) * | 2016-05-27 | 2016-12-07 | 广州市大广建材有限公司 | A kind of roof keel of convenient wiring |
| CN208586808U (en) * | 2018-05-14 | 2019-03-08 | 广州康纳天花有限公司 | A kind of narrow slit type ceiling structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110397207A (en) * | 2019-07-30 | 2019-11-01 | 广州康普顿至高建材有限公司 | A kind of bright frame ceiling |
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Application publication date: 20180821 |