CN204781731U - Two -sided grooved mineral wool board - Google Patents
Two -sided grooved mineral wool board Download PDFInfo
- Publication number
- CN204781731U CN204781731U CN201520363135.4U CN201520363135U CN204781731U CN 204781731 U CN204781731 U CN 204781731U CN 201520363135 U CN201520363135 U CN 201520363135U CN 204781731 U CN204781731 U CN 204781731U
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- cell body
- mineral wool
- wool board
- plate body
- double surface
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Abstract
The utility model relates to a two -sided grooved mineral wool board, including the plate body, the upper surface of plate body is spaced apart to be equipped with the first cell body that a plurality of was parallel to each other, the spaced apart second cell body that is equipped with a plurality of of plate body lower surface, first cell body with form certain contained angle between the second cell body, first cell body with overlapping department of second cell body forms the through -hole. This application the mineral wool board has light weight, high strength, three -dimensional fretwork decorative effect and has good acoustic absorption performance. But the wide application is decorated in the furred ceiling in the equal higher place of fitment nature and sound absorption nature.
Description
Technical field
The utility model relates to a kind of building decoration engineering technology field, particularly relates to the mineral wool board in a kind of building ceiling decoration.
Background technology
Mineral wool board is commonly called as again mineral wool abatvoix, and in ceiling, we often use mineral wool board to effectively reduce room noise, ensures the comfortableness of indoor environment.The performances such as the efficient sound-absorbing of mineral wool board, fire prevention, protection against the tide, insulation, are widely used in various frock building.Common mineral wool board surface design does not all have directionality decorative pattern, very convenient cutting, and compared to gypsum plank etc., the deadweight of mineral wool board entirety is comparatively light, more convenient construction.
In prior art, mineral wool board is the slabbed construction of surfacing, the structure function of ceiling board is only played in indoor suspended ceiling application, if need to form furred ceiling form attractive in appearance, need at mineral wool board surface additional upholstery layers, and additional decorative layer can weaken mineral wool board sound absorption fireproof advantage, in addition, if additional decorative layer can not and mineral wool board between form good bonding, easily come off.
Require the public place such as higher cinema or concert hall for ornamental and sound absorption, existing common mineral wool board cannot practical requirement.
Utility model content
The utility model provides a kind of mineral wool board of double surface grooving, its objective is the sound absorbing capabilities that strengthens existing mineral wool board and strengthens that it is ornamental.
In order to realize foregoing invention object, the technical scheme that the utility model is taked is as follows:
A kind of mineral wool board of double surface grooving, comprise plate body, spaced apart the first cell body being provided with several and being parallel to each other of the upper surface of described plate body, spaced apart the second cell body being provided with several of described plate body soffit, between described first cell body and described second cell body, shape forms an angle, and described first cell body and described second cell body overlapping form through hole.
Further, the scope of the angle α between described first cell body and described second cell body is 0 ° of < α <180 °.
Further, described first cell body is multirow or the elongated cell body of multiple row.
Further, described second cell body is in column or embarks on journey and arrange the elongated cell body of multiple slotted eye or multirow or multiple row.
Further, the cross section of described first cell body and the second cell body is rectangle, trapezoidal, circular arc or step.
Further, sound absorption is filled with in described through hole cotton.
Compared to the prior art the utility model, has following beneficial effect:
By at the first cell body of plate body upper surface and the second cell body of soffit, (unslotted part forms rough surface with entity part, good acoustics can be formed, make mineral wool board be more suitable for being applied in places of public amusement such as higher movie theatre, theater or the concert halls of acoustics as ceiling board.
By clogging sound absorption material in the through hole of the second cell body staggered place of the first cell body and soffit, multi-level sound absorption can be formed.
By the first cell body of upper surface and the second cell body staggered place of soffit through, form three-dimensional hollow out effect.
By offering in plate body upper and lower surface along plate body cell body elongated on one side, while realizing good sound absorption and decorative effect, alleviating the deadweight of ceiling board, reducing the requirement to ceiling structure.
Accompanying drawing explanation
Fig. 1 is the mineral wool board stereogram of double surface grooving.
Reference numeral: 1-plate body, 2-first cell body, 3-second cell body, 4-rectangular through-hole.
Detailed description of the invention
Clearly understand for making goal of the invention of the present utility model, technical scheme and beneficial effect, below in conjunction with accompanying drawing, embodiment of the present utility model is described, it should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can be combined mutually.
Fig. 1 is the mineral wool board stereogram of double surface grooving.As shown in Figure 1, a kind of mineral wool board of double surface grooving, comprise plate body 1, spaced apart first cell body 2 being provided with several and being parallel to each other of upper surface (instigating the used time towards the one side of the interior space) of plate body 1, plate body soffit (instigating the used time towards the one side of ceiling) is spaced apart is provided with several second cell body 3, first cell bodies 2 be parallel to each other and the second cell body 3 overlapping formation rectangular through-hole 4.In the present embodiment, the first cell body 2 and the second cell body 3 be vertical i.e. α=90 ° mutually.In other embodiments, any angle between 0 ° of < α <180 ° can be formed between the first cell body 2 and the second cell body 3.When angle α ≠ 90 °, first cell body 2 can be one group and is parallel to each other, there is the elongated groove of constant slope, second cell body 3 also can be one group and is parallel to each other and has the elongated groove of constant slope, the gradient of the first cell body 2 and the gradient of the second cell body 3 different, the first cell body 2 and the second cell body 3 intersection form rhombus through hole.
In the present embodiment, the first cell body 2 and the second cell body 3 are spaced multiple row or the elongated cell body of multirow.In other embodiments, the second cell body 3 being positioned at the soffit of plate body can also in column or embark on journey and arrange multiple slotted eye, and the column or row that slotted eye is formed and the first cell body 2 intersect, and also can reach the stereoeffect of hollow out.
In the present embodiment, in rectangular through-hole 4, be filled with sound absorption material, such as sound absorption is cotton, can form multi-level acoustically effective with mineral wool plate body (itself has sound absorption function) and the first cell body 2 or the second cell body 3.
In the present embodiment, plate body 1 adopts the square of 600mm × 600mm that ceiling board is conventional, and its thickness is 18 ~ 22mm.If be used as other decoration use, can according to actual preferred dimension and shape.
In the present embodiment, the width of the first cell body 2 is 8 ~ 12mm, and its degree of depth is the half of plate body thickness.The width of the second cell body 3 is 8 ~ 12mm, and its degree of depth is the half of plate body thickness, in order to positive and negative forms identical outward appearance, the first cell body 2 and the second cell body 3 wide etc. dark.In other embodiments, width and the degree of depth of the first cell body 2 and the second cell body 3 can not wait, as long as the formation degree of depth of the first cell body 2 and the degree of depth sum of the second cell body 3 equal the thickness of plate body, form the stereoeffect of hollow out.
In the present embodiment, the cross section of the first cell body 2 and the second cell body 3 is rectangle.In other embodiments, for meeting the acoustically effective of the multifarious requirement of decorative effect and different sound wave section, the cross section of the first cell body 2 and the second cell body 3 can also be combination that is trapezoidal, two or more form of fracture of circular arc, step or more.
As the enforceable mode of one, in order to strengthen acoustically effective further, also can on plate body 1 unslotted entity part on multiple sound-absorbing hole is set.
Although the embodiment that the utility model discloses as above, the embodiment that its content just adopts for the ease of understanding the technical solution of the utility model, is not intended to limit the utility model.Technician in any the utility model art; under the prerequisite not departing from the core technology scheme that the utility model discloses; any amendment and change can be made in the form implemented and details; but the protection domain that the utility model limits, the scope that still must limit with appending claims is as the criterion.
Claims (6)
1. the mineral wool board of a double surface grooving, comprise plate body, it is characterized in that: spaced apart the first cell body being provided with several and being parallel to each other of the upper surface of described plate body, spaced apart the second cell body being provided with several of described plate body soffit, between described first cell body and described second cell body, shape forms an angle, and described first cell body and described second cell body overlapping form through hole.
2. the mineral wool board of double surface grooving as claimed in claim 1, is characterized in that: the scope of the angle α between described first cell body and described second cell body is 0 ° of < α <180 °.
3. the mineral wool board of double surface grooving as claimed in claim 1, is characterized in that: described first cell body is multirow or the elongated cell body of multiple row.
4. the mineral wool board of the double surface grooving as described in claim 1 or 2 or 3, is characterized in that: described second cell body is in column or embarks on journey and arrange the elongated cell body of multiple slotted eye or multirow or multiple row.
5. the mineral wool board of the double surface grooving as described in claim 1 or 2 or 3, is characterized in that: the cross section of described first cell body and the second cell body is rectangle, trapezoidal, circular arc or step.
6. the mineral wool board of the double surface grooving as described in claim 1 or 2 or 3, is characterized in that: be filled with sound absorption in described through hole cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520363135.4U CN204781731U (en) | 2015-05-29 | 2015-05-29 | Two -sided grooved mineral wool board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520363135.4U CN204781731U (en) | 2015-05-29 | 2015-05-29 | Two -sided grooved mineral wool board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204781731U true CN204781731U (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520363135.4U Active CN204781731U (en) | 2015-05-29 | 2015-05-29 | Two -sided grooved mineral wool board |
Country Status (1)
| Country | Link |
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| CN (1) | CN204781731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620186A (en) * | 2018-04-14 | 2018-10-09 | 王永 | A kind of steel plate double surface grooving is in the pulverizer sieve sheet in hole |
-
2015
- 2015-05-29 CN CN201520363135.4U patent/CN204781731U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620186A (en) * | 2018-04-14 | 2018-10-09 | 王永 | A kind of steel plate double surface grooving is in the pulverizer sieve sheet in hole |
| CN108620186B (en) * | 2018-04-14 | 2019-12-06 | 王永 | Pulverizer screen sheet with steel plate being provided with grooves on two sides and holes |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |