CN1237240C - Concealed inserting sound-proof board - Google Patents
Concealed inserting sound-proof board Download PDFInfo
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- CN1237240C CN1237240C CN 02153716 CN02153716A CN1237240C CN 1237240 C CN1237240 C CN 1237240C CN 02153716 CN02153716 CN 02153716 CN 02153716 A CN02153716 A CN 02153716A CN 1237240 C CN1237240 C CN 1237240C
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- edge
- metal frame
- abatvoix
- insert type
- hidden insert
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Abstract
The present invention relates to a furtively inserting type sound absorbing plate which comprises a baseplate and a metal frame, wherein the baseplate is inserted into the metal frame to be clamped and fixed. The cross section of the baseplate is a trapezoid of which the upper part is wide and the lower part is narrow. The cross section of the metal frame is the shape of a dovetail groove. The outer surface of the baseplate is coated in the metal frame. The frame edge and the bottom of the metal frame incline to form a certain angle alpha. The upper ends of the frame edge of the metal frame respectively extend outward to form a clamping edge, and the outer edges of the two clamping edges of the metal frame are in a shrinking shape corresponding to two outer edges of the bottom of the metal frame. The cross section of each of the clamping edges is in an arc-shaped buckle or a straight buckle of which the edge is slightly inward rolled to form a clamping hook, which is convenient for the installation, the disassembly and the reinstallation of the sound absorbing plate, and the partial installation and the replacement of the furtively inserting type sound absorbing plate can also be realized. Ceilings are formed by combining and arranging the furtively inserting type sound absorbing plate with the structure and a kneel, the kneel is concealed in a buckling groove where the ceilings are connected and can not be exposed, and thus, the ceilings have associative perception.
Description
Technical field
The present invention relates to the decorative panel that a kind of furred ceiling is used, more precisely, the present invention relates to a kind of hidden insert type abatvoix.
Background technology
At present, develop rapidly along with Building Trade in China, decorative panel with sound-absorbing effect has become a kind of general environmental friendly indoor ornament materials, the continuous improvement that is configured in owing to abatvoix, thereby the feasible ceiling of being made up of abatvoix and keel is also in continuous improvement, to adapt to the needs of people's life.
The common abatvoix of Chu Xianing the earliest, it is a whole plate, directly be overlapped on them on keel, the abatvoix of this structure, install and use simple and convenient, still, the back keel are installed all to be exposed, make ceiling both not have associative perception, and influence that it is attractive in appearance, so that this abatvoix is used for is provisional, on the less demanding decoration more;
Subsequently, someone embeds a reinforcing rib in a side of common abatvoix, one overlay is installed on reinforcing rib, the installation of fixing between the abatvoix of this structure and the keel, the external surface of abatvoix is smooth, prevented that keel from exposing this defective, on the aesthetic feeling of ceiling improvement is arranged, still, the abatvoix of this structure can not be opened, dismantle, can not reuse, and its less stable; So, someone opens a dark slot in the two side ends of abatvoix, the dark slot and the keel grafting of two blocks of abatvoixs are used, form a dark form of inserting, like this, two opposite dark insert edges in both sides of dark plate can overlap mutually and form tabular, compare the advantage of aspects such as having installation, convenient disassembly with original abatvoix.But the external surface of the abatvoix of these two kinds of structures does not have topping, and service time one is long, and distortion, rough phenomenon will appear in the external surface of ceiling, and durability is relatively poor.
So people have expected coating a metal level at the external surface of abatvoix, even the surface of abatvoix deforms like this, also be to hide in metal sheet, can not influence the attractive in appearance of ceiling, simultaneously, the intensity that the abatvoix that is provided with metal level is heat insulation, increase substrate, characteristics of the aspect such as sweeping convenient for cleaning, still, connected mode more complicated between metal sheet and the abatvoix, and be unfavorable for installation, dismounting, repeated use etc.
Summary of the invention
At the defective of existing hidden insert type abatvoix, the object of the present invention is to provide a kind of hidden insert type abatvoix, it has, and intensity height, non-deformability are strong, installation, convenient disassembly, characteristics such as reusable.
Another object of the present invention is to provide a kind of ceiling of being made up of this hidden insert type abatvoix and keel, and keel are hidden in abatvoix, beautifies the external surface of ceiling.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of hidden insert type abatvoix, comprise a substrate 1, one metal frame 2, described substrate 1 inserts in the metal frame 2 and is fixed, the cross section of described substrate 1 is one up-narrow and down-wide trapezoidal, the cross section of described metal frame 2 is a dove-tail, the external surface 11 of described substrate 1 is coated in the metal frame 2, the edge 22 of described metal frame 2,23 with bottom 21 be inclined to certain angle α, described metal edge 22,23 upper end stretches out respectively and forms an edge 3,3 ', described metal frame two edges 3, two outers of relative metal frame bottom, 3 ' outer 21 become contraction-like.
Described edge 3,3 ' is that a cross section is the buckle 31,31 ' of arc, and described arc buckle 31,31 ' edge a little inwardly are involved in and form a grab 32,32 '.It is straight buckle 33,33 ' that described edge 3,3 ' also can be a cross section, described straight buckle 33,33 ' and metal edge 22,23 between form a β angle, described straight buckle 33,33 ' edge a little inwardly are involved in and form a grab 34,34 '.
Because straight bayonet socket is parallel with the bottom of metal frame, so the value at described β angle is identical with the value at α angle.When selecting substrate thickness, because substrate is fixed in metal frame, and the edge of metal frame becomes a α angle with the bottom, the span at described α angle is directly proportional with the thickness of substrate 1, the thickness of α angle large substrates 1 is just big, and the thickness of the little substrate in α angle is just little, like this, substrate 1 chucking is fixed in the metal frame 2, and the span at described α angle is between 45 degree-80 degree.
A kind of ceiling of forming by described hidden insert type abatvoix and keel 4, described hidden insert type abatvoix and keel 4 are pegged graft successively, edge 3,3 ' the mutual conflict of every adjacent two blocks of hidden insert type abatvoixs is clamped on the both sides of the support 41 of T type keel, described two grabs 32,32 ' are supported and fixed on respectively on the both wings limit 42,42 ' of T type keel, and the edge of the metal frame bottom 21 of described adjacent two blocks of hidden insert type abatvoixs fits tightly mutually.
Use beneficial effect of the present invention to be: substrate to be inserted in the metal frame of dove-tail and be fixed, made things convenient for the replacing between substrate and the metal frame, and increase the intensity of abatvoix and the ability of resistance to deformation, at the metal edge edge of extending out, the cross section of edge is arc or straight buckle, the edge of buckle a little inwardly is involved in and forms a grab, made things convenient for like this abatvoix installation, dismantle, reinstall, can also realize that the part of hidden insert type abatvoix is installed and changed.By the hidden insert type abatvoix of this structure and the ceiling of keel aggregate erection, its keel are hidden in plate and catching groove that plate links to each other, can not expose making ceiling have associative perception.
Description of drawings
Fig. 1 is the perspective view of hidden insert type abatvoix embodiment 1 of the present invention;
Fig. 2 is that A embodiment illustrated in fig. 1 is to structural representation;
Fig. 3 is the structural representation of the metal frame among the embodiment 1;
Fig. 4 is the perspective view of hidden insert type abatvoix embodiment 2 of the present invention;
Fig. 5 is that A embodiment illustrated in fig. 4 is to structural representation;
Fig. 6 is the structural representation of the metal frame among the embodiment 2;
Fig. 7 is the structural representation that the hidden insert type abatvoix among the embodiment 1 is connected with keel;
Fig. 8 is the structural representation that the hidden insert type abatvoix among the embodiment 2 is connected with keel.
Wherein:
Edge 33 ' keel 4
Outer surface of substrate 11 metal frames bottom 21
Catching groove 43
The specific embodiment
Below by specific embodiment, and the invention will be further described in conjunction with the accompanying drawings.
As shown in Figure 1, be the perspective view of one embodiment of the invention.Selecting about 15 millimeters an of thickness, its cross section for use is a up-narrow and down-wide trapezoidal glass wool substrate 1, and the cross section of described metal frame 2 is a dove-tail, substrate 1 is inserted in the metal frame 2 be fixed, and the external surface 11 of substrate 1 is coated in the metal frame 2.
As Fig. 2, shown in Figure 3, be respectively A shown in Figure 1 structural representation to structural representation and metal frame.The edge 22,23 of described metal frame 2 and bottom 21 are inclined to 55 degree, described metal edge 22,23 stretches out respectively and forms an edge 3,3 ', two outers of described metal frame two edges 3,3 ' relative metal frame bottom, outer 21 become contraction-like, from figure, it can also be seen that, described edge 3,3 ' and metal frame bottom 21 between vertical distance greater than the height of substrate 1.
Described edge 3,3 ' is that a cross section is the buckle 31,31 ' of arc, and described arc buckle 31,31 ' edge a little inwardly are involved in and form a grab 32,32 '.
Selecting about 25 millimeters an of thickness, its cross section for use is a up-narrow and down-wide trapezoidal glass wool substrate 1, the cross section of described metal frame 2 is a dove-tail, be inserted in the metal frame 2 and be fixed, the external surface 11 of its plate 1 is coated in the metal frame 2, the edge 22,23 of described metal frame 2 and bottom 21 are inclined to 70 degree, and it is installed the back three-dimensional structure diagram and sees shown in Figure 4.
As Fig. 5, shown in Figure 6, be the structural representation of present embodiment and the structural representation of metal framework.
Described metal edge 22,23 outwards turns down respectively and forms an edge 3,3 ', two outers of described metal frame two edges 3,3 ' relative metal frame bottom, outer 21 become contraction-like, from figure, it can also be seen that, described edge 3,3 ' and metal frame bottom 21 between vertical distance greater than the height of substrate 1.
As Fig. 7, shown in Figure 8, be the syndeton schematic diagram of hidden insert type abatvoix in the embodiments of the invention and keel.Edge 3,3 ' the mutual conflict of every adjacent two blocks of hidden insert type abatvoixs is clamped on the both sides of the support 41 of T type keel, be supported and fixed on respectively at described two grabs 32,32 ' on the both wings limit 42,42 ' of T type keel, the metal frame bottom 21 of described two hidden insert type abatvoixs is close to mutually.To connect and compose a ceiling by the mode of pegging graft between polylith hidden insert type abatvoix and the keel 4.
Ceiling by hidden insert type abatvoix and keel combination, from figure, it can also be seen that, owing to leave certain slit between edge and the keel, some benefits have in use also been brought simultaneously, for example, two abatvoix metal frames that have grab are clamped on the both sides of keel respectively, if wherein there is an abatvoix to damage when needing to replace, abatvoix can be disassembled from keel, can reinstall up again after the replacement; In addition, conflict the mutually both sides of the support 41 that is clamped on keel of the edge of two blocks of abatvoixs, metal frame bottom 21 is close to mutually, so just forms the catching groove 43 of a closure, and simultaneously, the wing limit of keel 4 is hidden in the catching groove 43 that plate links to each other with plate.
Claims (10)
1, a kind of hidden insert type abatvoix, comprise a substrate (1), one metal frame (2), it is characterized in that, described substrate (1) inserts in the metal frame (2) and is fixed, the cross section of described substrate (1) is one up-narrow and down-wide trapezoidal, the cross section of described metal frame (2) is a dove-tail, the external surface (11) of described substrate (1) is coated in the metal frame (2), the edge (22) of described metal frame (2), (23) be inclined to certain angle α with bottom (21), described metal edge (22), (23) upper end stretches out respectively and forms an edge (3), (3 '), described metal frame two edges (3), it is contraction-like that two outers of relative metal frame bottom, the outer of (3 ') (21) become.
2, hidden insert type abatvoix according to claim 1, it is characterized in that, the cross section of described edge (3), (3 ') is buckle (31), (31 ') of an arc, and the edge of described arc buckle (31), (31 ') inwardly is involved in into a grab (32), (32 ').
3, hidden insert type abatvoix according to claim 1, it is characterized in that, the cross section of described edge (3), (3 ') also can be straight buckle (33), (33 '), form a β angle between described straight buckle (33), (33 ') and metal edge (22), (23), the edge of described straight buckle (33), (33 ') inwardly is involved in into a grab (34), (34 ').
4, hidden insert type abatvoix according to claim 2 is characterized in that, described cross section is to form a β angle between straight edge (3), (3 ') and metal edge (22), (23).
5, hidden insert type abatvoix according to claim 3 is characterized in that, described β angle is identical with the α angle.
6, hidden insert type abatvoix according to claim 1 is characterized in that, the span at described α angle is directly proportional with the thickness of substrate (1).
7, hidden insert type abatvoix according to claim 1 is characterized in that, the span at described α angle is between 45 degree-80 degree.
8, a kind of ceiling of forming by the described hidden insert type abatvoix of claim 1, it is characterized in that, described hidden insert type abatvoix and keel (4) are pegged graft successively, conflict the mutually both sides of the support (41) that is clamped on T type keel of the edge (3) of every adjacent two blocks of hidden insert type abatvoixs, (3 '), described two grabs (32), (32 ') be supported and fixed on the both wings limit (42) of T type keel respectively, on (42 ').
9, ceiling according to claim 8 is characterized in that, the edge that described adjacent two hidden insert types are inhaled the metal frame bottom (21) of submerged plate fits tightly mutually.
10, ceiling according to claim 9 is characterized in that, the edge of abatvoix (3), (3 ') mutual conflict are clamped on the both sides of the support (41) of keel, are close to mutually with metal frame bottom (21), form the catching groove (43) of a closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02153716 CN1237240C (en) | 2002-12-02 | 2002-12-02 | Concealed inserting sound-proof board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02153716 CN1237240C (en) | 2002-12-02 | 2002-12-02 | Concealed inserting sound-proof board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1504620A CN1504620A (en) | 2004-06-16 |
| CN1237240C true CN1237240C (en) | 2006-01-18 |
Family
ID=34235263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02153716 Expired - Fee Related CN1237240C (en) | 2002-12-02 | 2002-12-02 | Concealed inserting sound-proof board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1237240C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7732043B2 (en) * | 2005-09-15 | 2010-06-08 | Usg Interiors, Inc. | Ceiling tile with non uniform binder composition |
| US20230105519A1 (en) * | 2020-05-27 | 2023-04-06 | Ig Kogyo Co., Ltd. | Decorative structure, panel material, and method for constructing decorative structure |
-
2002
- 2002-12-02 CN CN 02153716 patent/CN1237240C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1504620A (en) | 2004-06-16 |
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Granted publication date: 20060118 Termination date: 20161202 |