CN212176146U - Effectual cement wall gives sound insulation - Google Patents
Effectual cement wall gives sound insulation Download PDFInfo
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- CN212176146U CN212176146U CN202020168188.1U CN202020168188U CN212176146U CN 212176146 U CN212176146 U CN 212176146U CN 202020168188 U CN202020168188 U CN 202020168188U CN 212176146 U CN212176146 U CN 212176146U
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Abstract
The utility model discloses an effectual cement wall gives sound insulation, including the cement wall body, the vertical slot of having seted up of center department of cement wall body left side surface, the vertical fixedly connected with cement picture peg of center department of cement wall body right side surface, the carving groove has been seted up on the surface of cement picture peg, the location screw has all been run through in the four corners on the positive surface of cement wall body, the vacuum cavity has been seted up on the surface of cement wall body bottom. The utility model discloses a set up the vacuum cavity, the core of bleeding, the gypsum board layer, polystyrene compression foam board layer, the cooperation of environmental protection sound absorption board layer, honeycomb board layer and division board is used, can effectively prevent the propagation of sound on the cement wall, the sound insulation of cement wall is better like this, the cement wall has been solved when using, because of can not effectively weaken sound and propagate on the cement wall, make a large amount of sound propagate external environment through the cement wall, thereby lead to the relatively poor problem of sound insulation to appear in the cement wall.
Description
Technical Field
The utility model relates to a cement wall technical field specifically is an effectual cement wall gives sound insulation.
Background
In modern society, in order to construct a large amount of urban buildings, cement wall has obtained extensive use, and current cement wall is when using, can not effectively weaken sound and spread on the cement wall for a large amount of sound are propagated to external environment through the cement wall, thereby lead to the cement wall to appear the relatively poor problem of sound insulation, greatly reduced the practicality of cement wall.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an effectual cement wall gives sound insulation possesses the advantage that effectively prevents sound and propagate on the cement wall, has solved the cement wall when using, because of can not effectively weaken sound and propagate on the cement wall for a large amount of sound are propagated the external environment through the cement wall, thereby lead to the relatively poor problem of sound insulation nature to appear in the cement wall.
In order to achieve the above object, the utility model provides a following technical scheme: a cement wall with good sound insulation effect comprises a cement wall body, wherein a vertical slot is formed in the center of the left side surface of the cement wall body, a vertical fixedly connected cement inserting plate is formed in the center of the right side surface of the cement wall body, carving grooves are formed in the surface of the cement inserting plate, positioning screw holes are formed in the four corners of the front surface of the cement wall body in a penetrating mode, a vacuum cavity is formed in the surface of the bottom of the cement wall body, a partition plate is transversely and fixedly connected to the bottom of the vacuum cavity, an air suction core is embedded in the center of the right side of the bottom surface of the partition plate, sound insulation plates are fixedly connected to the front side and the rear side of the vacuum cavity and comprise gypsum board layers, one side, away from the cement wall body, of each gypsum board layer is fixedly connected with a polystyrene compressed foam board layer through transparent glue, one side, away from the gypsum board, one side that polystyrene compression foam board layer was kept away from to environmental protection sound-absorbing board layer is through transparent glue fixedly connected with honeycomb panel layer.
Preferably, the transverse length, the longitudinal length and the vertical length of the cement inserting plate are smaller than those of the slot, and the surface of the cement inserting plate is fixedly connected with the inner cavity of the slot through cement mortar.
Preferably, the surface of the bottom of the isolation plate and the surface of the bottom of the cement wall are on the same straight line, and a groove matched with the air exhaust core for use is formed in the center of the right side of the bottom surface of the isolation plate.
Preferably, the gypsum board layer, the polystyrene compressed foam board layer, the environmental-friendly sound-absorbing board layer and the honeycomb board layer have the same thickness.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the vacuum cavity, the core of bleeding, the gypsum board layer, polystyrene compression foam board layer, the environmental protection is inhaled the sound board layer, the cooperation of honeycomb board layer and division board is used, can effectively prevent the propagation of sound on the cement wall, the sound insulation of cement wall is better like this, the cement wall has been solved when using, because of can not effectively weaken sound and propagate on the cement wall, make a large amount of sound propagate external environment through the cement wall, thereby lead to the cement wall to appear the relatively poor problem of sound insulation, be worth promoting.
2. The utility model discloses a set up the location screw, conveniently utilize the bolt to install the cement wall on mounting platform, through the cooperation of cement picture peg, slot and carving groove, make things convenient for the concatenation between the cement wall.
Drawings
FIG. 1 is a front view of the cement wall structure of the present invention;
FIG. 2 is a top view of the cement wall structure of the present invention;
fig. 3 is a top cross-sectional view of the sound-insulating board structure of the present invention.
In the figure: 1 cement wall body, 2 slots, 3 location screw holes, 4 carving grooves, 5 cement picture peg, 6 acoustic celotex boards, 7 vacuum cavitys, 8 core of bleeding, 9 gypsum board layers, 10 polystyrene compressed foam board layers, 11 environmental protection sound absorption board layers, 12 honeycomb panel layers, 13 division boards.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a cement wall with good sound insulation effect comprises a cement wall body 1, a slot 2 is vertically formed in the center of the left side surface of the cement wall body 1, a cement inserting plate 5 is vertically and fixedly connected to the center of the right side surface of the cement wall body 1, an engraving groove 4 is formed in the surface of the cement inserting plate 5, the transverse length, the longitudinal length and the vertical length of the cement inserting plate 5 are smaller than those of the slot 2, the surface of the cement inserting plate 5 and the inner cavity of the slot 2 are fixedly connected through cement mortar, the cement inserting plate 5, the slot 2 and the engraving groove 4 are matched to facilitate splicing of cement walls, positioning screw holes 3 are formed in four corners of the front surface of the cement wall body 1 in a penetrating manner, the cement wall is conveniently installed on an installation platform through the positioning screw holes 3, a vacuum cavity 7 is formed in the surface of the bottom of the cement wall body, the transverse fixedly connected with division board 13 in bottom of vacuum cavity 7 inner chamber, the center department on division board 13 bottom surface right side inlays and has the core 8 of taking out air, the surface of division board 13 bottom and the surface of cement wall 1 bottom are on same straight line, the center department on division board 13 bottom surface right side sets up the recess that uses with the core 8 cooperation of taking out air, the equal fixedly connected with acoustic celotex board 6 in front side and the rear side of vacuum cavity 7 inner chamber, acoustic celotex board 6 includes gypsum board layer 9, one side that gypsum board layer 9 keeps away from cement wall 1 is through transparent glue fixedly connected with polystyrene compression foam board layer 10, one side that polystyrene compression foam board layer 10 keeps away from gypsum board layer 9 is through transparent glue fixedly connected with environmental protection sound-absorbing board layer 11, one side that environmental protection sound-absorbing board layer 11 keeps away from polystyrene compression foam board layer 10 is through transparent glue fixedly connected with, The core of taking out air 8, gypsum board layer 9, polystyrene compression foam board layer 10, sound board layer 11 is inhaled in the environmental protection, the cooperation of honeycomb board layer 12 and division board 13 is used, can effectively prevent the propagation of sound on the cement wall, the sound insulation of cement wall is better like this, the cement wall has been solved when using, because of can not effectively weaken sound on the cement wall propagate, make a large amount of sound propagate external environment through the cement wall, thereby lead to the cement wall to appear the relatively poor problem of sound insulation, be worth promoting, gypsum board layer 9, polystyrene compression foam board layer 10, the thickness of sound board layer 11 is inhaled in the environmental protection is the same with honeycomb board layer 12.
When the cement wall is used, the vacuum cavity 7, the air-pumping core 8, the gypsum board layer 9, the polystyrene compressed foam board layer 10, the environment-friendly sound-absorbing board layer 11, the honeycomb board layer 12 and the isolating board 13 are matched for use, so that sound can be effectively prevented from being transmitted on the cement wall, the sound insulation performance of the cement wall is better, and the problem that the sound insulation performance of the cement wall is poor due to the fact that a large amount of sound is transmitted to the external environment through the cement wall because the sound cannot be effectively weakened when the cement wall is used is solved; the cement inserting plates 5, the inserting grooves 2 and the carving grooves 4 are matched, so that the splicing of the cement walls is facilitated; through setting up location screw 3, conveniently utilize the bolt to install the cement wall on mounting platform.
In summary, the following steps: this effectual cement wall gives sound insulation, through setting up vacuum cavity 7, the core of taking out air 8, gypsum board layer 9, polystyrene compression foam board layer 10, the environmental protection is inhaled the cooperation of sound board layer 11, honeycomb board layer 12 and division board 13 and is used, solved the cement wall when using, because of can not effectively weaken sound and propagate on the cement wall for a large amount of sound are propagated to external environment through the cement wall, thereby lead to the relatively poor problem of sound insulation nature to appear in the cement wall.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an effectual cement wall gives sound insulation, includes cement wall body (1), its characterized in that: the concrete wall is characterized in that a vertical slot (2) is formed in the center of the left side surface of the cement wall body (1), a cement inserting plate (5) is fixedly connected to the center of the right side surface of the cement wall body (1), an engraving groove (4) is formed in the surface of the cement inserting plate (5), a positioning screw hole (3) is formed in the four corners of the front surface of the cement wall body (1) in a penetrating mode, a vacuum cavity (7) is formed in the surface of the bottom of the cement wall body (1), a partition plate (13) is fixedly connected to the bottom of the inner cavity of the vacuum cavity (7), an air pumping core (8) is inlaid in the center of the right side of the bottom surface of the partition plate (13), sound insulation plates (6) are fixedly connected to the front side and the rear side of the inner cavity of the vacuum cavity (7), each sound insulation plate (6) comprises a gypsum plate layer (9), one side, far away from the, one side that gypsum board layer (9) were kept away from in polystyrene compression foam board layer (10) is through transparent glue fixedly connected with environmental protection sound absorption board layer (11), transparent glue fixedly connected with honeycomb panel layer (12) is passed through to one side that polystyrene compression foam board layer (10) were kept away from in environmental protection sound absorption board layer (11).
2. The cement wall with good sound insulation effect according to claim 1, characterized in that: the horizontal length, the longitudinal length and the vertical length of the cement inserting plate (5) are all smaller than those of the slot (2), and the surface of the cement inserting plate (5) is fixedly connected with the inner cavity of the slot (2) through cement mortar.
3. The cement wall with good sound insulation effect according to claim 1, characterized in that: the surface of the bottom of the isolation plate (13) and the surface of the bottom of the cement wall body (1) are on the same straight line, and a groove matched with the air exhaust core (8) for use is formed in the center of the right side of the surface of the bottom of the isolation plate (13).
4. The cement wall with good sound insulation effect according to claim 1, characterized in that: the thickness of the gypsum board layer (9), the polystyrene compressed foam board layer (10), the environmental-friendly sound-absorbing board layer (11) and the honeycomb board layer (12) is the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020168188.1U CN212176146U (en) | 2020-02-13 | 2020-02-13 | Effectual cement wall gives sound insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020168188.1U CN212176146U (en) | 2020-02-13 | 2020-02-13 | Effectual cement wall gives sound insulation |
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| Publication Number | Publication Date |
|---|---|
| CN212176146U true CN212176146U (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020168188.1U Active CN212176146U (en) | 2020-02-13 | 2020-02-13 | Effectual cement wall gives sound insulation |
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| Country | Link |
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| CN (1) | CN212176146U (en) |
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2020
- 2020-02-13 CN CN202020168188.1U patent/CN212176146U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221123 Address after: 048000 Jin Cun Zhen Jin Cun Cun Southeast, Zezhou County, Jincheng City, Shanxi Province Patentee after: Shanxi Rongcheng Jiahe Wall Technology Co.,Ltd. Address before: No. 3004, 30 / F, unit 1, building 18, No. 266, Jitai 2nd Road, hi tech Zone, Chengdu, Sichuan 610000 Patentee before: Sichuan fuyilian Information Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |