CN207633621U - A kind of stalk brick - Google Patents
A kind of stalk brick Download PDFInfo
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- CN207633621U CN207633621U CN201721366621.7U CN201721366621U CN207633621U CN 207633621 U CN207633621 U CN 207633621U CN 201721366621 U CN201721366621 U CN 201721366621U CN 207633621 U CN207633621 U CN 207633621U
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- layer
- surface layer
- hollow
- stalk
- stalk brick
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Abstract
The utility model discloses a kind of stalk bricks, including：Hollow-out layer, the first surface layer, the second surface layer, the first adhesive layer and the second adhesive layer.The setting of hollow-out layer substantially increases the sound insulation value of the stalk brick by way of retaining sound wave and gradually using up.
Description
Technical field
The utility model is related to building materials technology field more particularly to a kind of stalk bricks.
Background technology
As large agricultural country, the stalk produced every year is countless in China.Currently, storage of these stalks mainly as livestock
Feed is supported, but feed consumption is very little relative to output.
Stalk building materials thermal and insulating performance is good, and the good energy-saving effect of building heat preserving is notable, and with antidetonation fire prevention
Sound insulation and the few characteristic of unwanted volatile.Currently, stalk building materials also gradually cause the concern of people, also increase for the consumption of stalk
New approach.
Utility model content
Technical problems based on background technology, the utility model proposes a kind of stalk bricks.
The utility model proposes a kind of stalk brick, including：Hollow-out layer, the first surface layer, the second surface layer, the first adhesive layer and
Second adhesive layer；
Hollow-out layer is equipped with multiple through-holes, and two through-holes of arbitrary neighborhood mutually separate, the axial direction of through-hole and the thickness of hollow-out layer
It is parallel to spend direction；First adhesive layer and the second adhesive layer are covered in the opposite two sides of hollow-out layer respectively, and positioned at the both ends of through-hole；
First surface layer is covered in side of first adhesive layer far from hollow-out layer, and it is separate that the second surface layer is covered in the second adhesive layer
The side of hollow-out layer；First surface layer and the second surface area are equal, and projection of first surface layer on the second surface layer and the second table
Layer overlaps；The area of hollow-out layer is less than the area on the first surface layer and the second surface layer, and projection quilt of the hollow-out layer on the second surface layer
Projection covering of first surface layer on the second surface layer.
Preferably, the thickness of hollow-out layer is more than the thickness on the first surface layer and the second surface layer.
Preferably, the first surface layer and the second surface layer are symmetrical structure.
Preferably, the first surface layer and the second surface layer are regular polygon structure.
Preferably, the central point of the central point and the second surface layer on the central point of hollow-out layer and the first surface layer is located at same straight line
On.
Preferably, the through-hole Arbitrary distribution on hollow-out layer, and the area of section of arbitrary through-hole is respectively less than hollow-out layer inscribed circle
The 1/5 of area.
The utility model proposes a kind of stalk brick, when sound wave is transmitted to the stalk brick, sound wave by the first surface layer or
The second surface layer of person enters hollow-out layer, and the through-hole on hollow-out layer can retain most of acoustic wave energy, and minority passes through the sound wave of hollow-out layer
Energy again by after hollow-out layer the second surface layer or the second surface layer adsorb, and hollow-out layer inner via hole retention acoustic wave energy led to
Entity and the first surface layer and the second surface layer between hole gradually adsorb.In this way, the setting of hollow-out layer, gradual by retaining sound wave
The mode of consumption substantially increases the sound insulation value of the stalk brick.
In the utility model, the central point of hollow-out layer, the first surface layer and the second surface layer is located on the same line, and is passed through
The cooperation of hollow-out layer, the first surface layer and the second surface layer is being upwardly formed a circle groove week of stalk brick.In this way, utilizing the stalk
When masonry walls, by groove, be conducive to ensure that the connection of adjacent stalk brick is tight by filling the glutinous body such as shackle member or cement
Hoop, ensures the stabilization of integral wall.
Description of the drawings
Fig. 1 be the utility model proposes a kind of stalk brick schematic diagram；
Fig. 2 be the utility model proposes stalk brick sectional view；
Fig. 3 be the utility model proposes stalk brick front view.
Specific implementation mode
Referring to Fig.1, Fig. 2, Fig. 3, the utility model proposes a kind of stalk brick, including：Hollow-out layer 1, the first surface layer 2,
Two surface layers 3, the first adhesive layer 4 and the second adhesive layer 5.
Hollow-out layer 1 is equipped with multiple through-holes 6, and two through-holes 6 of arbitrary neighborhood mutually separate, axial direction and the hollow-out layer 1 of through-hole 6
Thickness direction it is parallel.First adhesive layer 4 and the second adhesive layer 5 are covered in the opposite two sides of hollow-out layer 1 respectively, and are located at through-hole
6 both ends.
First surface layer 2 is covered in the first side of the adhesive layer 4 far from hollow-out layer 1, and the second surface layer 3 is covered in the second adhesive layer
5 sides far from hollow-out layer 1.In this way, when sound wave is transmitted to the stalk brick, sound wave passes through the first surface layer 2 or the second surface layer 3
Into hollow-out layer 1, the through-hole 6 on hollow-out layer 1 can retain most of acoustic wave energy, and minority passes through the acoustic wave energy of hollow-out layer 1 again
Secondary the second surface layer 3 by after hollow-out layer 1 or the second surface layer 3 are adsorbed, and the acoustic wave energy of 1 inner via hole of hollow-out layer retention is by through-hole
Entity and the first surface layer 2 between 6 and the second gradually absorption of surface layer 3.In this way, the setting of hollow-out layer 1, by retain sound wave by
The mode for the consumption that fades substantially increases the sound insulation value of the stalk brick.
In present embodiment, the thickness of hollow-out layer 1 is more than the thickness on the first surface layer 2 and the second surface layer 3, to improve noise reduction effect
Fruit.In present embodiment, 6 Arbitrary distribution of through-hole on hollow-out layer 1, and the area of section of arbitrary through-hole 6 is respectively less than in hollow-out layer 1
Connect the 1/5 of the area of a circle.To ensure the number of openings on hollow-out layer 1 and solid volume, to ensure hollow-out layer 1 for sound wave
Absorption and consumption ability, to further increase erasure effect.
3 area equation of first surface layer 2 and the second surface layer, and projection of first surface layer 2 on the second surface layer 3 and the second surface layer
3 overlap.The area of hollow-out layer 1 is less than the area on the first surface layer 2 and the second surface layer 3, and throwing of the hollow-out layer 1 on the second surface layer 3
Shadow is covered by projection of first surface layer 2 on the second surface layer 3.That is, the central point of hollow-out layer 1, the first surface layer 2 and the second surface layer 3
It is located on the same line, and is upwardly formed in the week of stalk brick by the cooperation of hollow-out layer 1, the first surface layer 2 and the second surface layer 3
One circle groove.In this way, when using the stalk masonry walls, by groove, be conducive to glutinous by filling shackle member or cement etc.
Body ensures the connection lock ring of adjacent stalk brick, ensures the stabilization of integral wall.
In present embodiment, the first surface layer 2 and the second surface layer 3 are symmetrical structure, to ensure the regular shape of stalk brick, with
Convenient for the combination of stalk brick.Further, the first surface layer 2 and the second surface layer 3 are regular polygon structure.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of stalk brick, which is characterized in that including：Hollow-out layer (1), the first surface layer (2), the second surface layer (3), the first adhesive layer
(4) and the second adhesive layer (5)；
Hollow-out layer (1) be equipped with multiple through-holes (6), two through-holes (6) of arbitrary neighborhood mutually separate, the axial direction of through-hole (6) with engrave
The thickness direction of dead level (1) is parallel；First adhesive layer (4) and the second adhesive layer (5) are covered in opposite two of hollow-out layer (1) respectively
Face, and positioned at the both ends of through-hole (6)；
First surface layer (2) is covered in side of the first adhesive layer (4) far from hollow-out layer (1), and it is viscous that the second surface layer (3) are covered in second
Tie side of the layer (5) far from hollow-out layer (1)；First surface layer (2) and the second surface layer (3) area equation, and the first surface layer (2)
Projection on two surface layers (3) is overlapped with the second surface layer (3)；The area of hollow-out layer (1) is less than the first surface layer (2) and the second surface layer
(3) area, and projection of projection of the hollow-out layer (1) on the second surface layer (3) by the first surface layer (2) on the second surface layer (3)
Covering.
2. stalk brick as described in claim 1, which is characterized in that the thickness of hollow-out layer (1) is more than the first surface layer (2) and second
The thickness on surface layer (3).
3. stalk brick as described in claim 1, which is characterized in that the first surface layer (2) and the second surface layer (3) are symmetrical structure.
4. stalk brick as claimed in claim 3, which is characterized in that the first surface layer (2) and the second surface layer (3) are regular polygon knot
Structure.
5. stalk brick as described in claim 1 or 4, which is characterized in that the central point of hollow-out layer (1) and the first surface layer (2)
Central point and the central point of the second surface layer (3) are located along the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721366621.7U CN207633621U (en) | 2017-10-23 | 2017-10-23 | A kind of stalk brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721366621.7U CN207633621U (en) | 2017-10-23 | 2017-10-23 | A kind of stalk brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207633621U true CN207633621U (en) | 2018-07-20 |
Family
ID=62858628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721366621.7U Active CN207633621U (en) | 2017-10-23 | 2017-10-23 | A kind of stalk brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207633621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005473A (en) * | 2019-12-27 | 2020-04-14 | 郑州大学 | Green wall based on hollow straw raw soil is mixed |
-
2017
- 2017-10-23 CN CN201721366621.7U patent/CN207633621U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005473A (en) * | 2019-12-27 | 2020-04-14 | 郑州大学 | Green wall based on hollow straw raw soil is mixed |
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