CN112227645A - Shock attenuation overhead structure of bottom plate gives sound insulation - Google Patents
Shock attenuation overhead structure of bottom plate gives sound insulation Download PDFInfo
- Publication number
- CN112227645A CN112227645A CN202011190737.6A CN202011190737A CN112227645A CN 112227645 A CN112227645 A CN 112227645A CN 202011190737 A CN202011190737 A CN 202011190737A CN 112227645 A CN112227645 A CN 112227645A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- damping
- sound insulation
- plate
- overhead structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/024—Sectional false floors, e.g. computer floors
- E04F15/02447—Supporting structures
- E04F15/02464—Height adjustable elements for supporting the panels or a panel-supporting framework
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/181—Insulating layers integrally formed with the flooring or the flooring elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
- E04F15/206—Layered panels for sound insulation
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/22—Resiliently-mounted floors, e.g. sprung floors
- E04F15/225—Shock absorber members therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
- E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
Abstract
The invention provides a damping overhead structure of a sound insulation bottom plate, which comprises: install the bottom plate that gives sound insulation on ground basic unit, be provided with a plurality of damper assembly between ground basic unit and the bottom plate that gives sound insulation, a plurality of damper assembly are the array and arrange in ground basic unit, damper assembly is including connecting the base plate at ground basic unit, install first bracing piece on the base plate, first bracing piece upper portion is connected with the second bracing piece, first bracing piece is provided with first damping spring, be connected with the connecting plate on the first damping spring, be provided with the support column on the connecting plate, the other end of support column is connected on the second bracing piece, the cover is equipped with second damping spring on the support column, the bottom plate that gives sound insulation is installed on the second. Compared with the prior art, the invention can effectively solve the problems of low installation efficiency and high noise generation of the bottom plate.
Description
Technical Field
The invention relates to an overhead structure, in particular to a damping overhead structure of a sound insulation bottom plate.
Background
Assembly decoration is a form of decorative construction emerging in recent years. The assembled decoration is as the name implies, namely, each part required to be used for decoration is produced and completed in a factory and then is transported to a decoration site for combined installation, so that the operations of measurement, cutting and the like of each part in the traditional decoration site are omitted, the construction is simpler and more convenient, the construction efficiency of the decoration site can be greatly improved, the construction site is cleaner and more beautiful, excessive decorative material garbage cannot be generated, and the assembled decoration is a more environment-friendly decoration construction form.
In the installation construction of present floor, especially in the construction of stone material board, its installation all is direct laying in ground basic unit basically, and people can take place the sound when walking or carrying article on it, produces the noise, influences people's rest, and the engineering time is long moreover, and is inefficient.
Disclosure of Invention
In view of this, the invention provides a damping overhead structure of a sound insulation bottom plate, which can effectively solve the problems of low installation efficiency and high noise generation of the bottom plate compared with the prior art.
Therefore, the invention provides a damping overhead structure of a sound insulation bottom plate, which comprises: install the bottom plate that gives sound insulation on ground basic unit, be provided with a plurality of damper assembly between ground basic unit and the bottom plate that gives sound insulation, a plurality of damper assembly are the array and arrange in ground basic unit, damper assembly is including connecting the base plate at ground basic unit, install first bracing piece on the base plate, first bracing piece upper portion is connected with the second bracing piece, be provided with first damping spring in the first bracing piece, be connected with the connecting plate on the first damping spring, be provided with the support column on the connecting plate, the other end of support column is connected on the second bracing piece, the cover is equipped with second damping spring on the support column, the bottom plate that gives sound insulation is installed on.
Furthermore, a screw rod is arranged at the top of the first support rod and is in threaded connection with the second support rod.
Further, the diameter of the screw is larger than that of the first support rod.
Furthermore, a step surface is arranged at the top of the screw rod, one end of the second damping spring abuts against the step surface, and the other end of the second damping spring is fixedly connected to the second supporting rod.
Furthermore, a supporting plate is arranged at the top of the second supporting rod, and a sound insulation bottom plate is arranged on the supporting plate.
Furthermore, a plurality of limiting plates are arranged on the supporting plate, and limiting grooves matched with the limiting plates are formed in the sound insulation bottom plate.
Furthermore, a plurality of mounting holes are formed in the base plate, and the base plate is fixedly connected to the ground base layer through bolts penetrating through the mounting holes.
Furthermore, four mounting holes are formed in the substrate, and the four mounting holes are respectively formed in four corners of the substrate.
Further, above-mentioned sound insulation bottom plate includes fire-retardant layer, soundproof cotton layer, sound insulation felt layer and the waterproof layer that sets gradually from the top down.
In the damping overhead structure of the sound insulation bottom plate, the damping assembly comprises a base plate connected with a ground base layer, a first supporting rod is arranged on the base plate, the upper part of the first supporting rod is connected with a second supporting rod, the first supporting rod is provided with a first damping spring, the first damping spring is connected with a connecting plate, a supporting column is arranged on the connecting plate, the other end of the supporting column is connected with the second supporting rod, a second damping spring is sleeved on the supporting column, the sound insulation bottom plate is arranged on the second supporting rod, and the sound insulation bottom plate is connected with the ground base layer through the first damping spring and the second damping spring, can play a role of buffering and reduce the sound generated when people walk on the floor, when in specific installation, the base plate is fixedly connected on the ground base layer by bolts, after the second support rod is installed on the first support rod, the second support rod is rotated to be adjusted to a proper height, and the sound insulation bottom plate is laid on the support plate.
Therefore, the invention provides a damping overhead structure of a sound insulation bottom plate, which can effectively solve the problems of low installation efficiency and high noise generation of the bottom plate compared with the prior art.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural diagram of a vibration-damping overhead structure of a sound-insulating bottom plate according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a shock-absorbing assembly in a shock-absorbing overhead structure of a sound-insulating base plate according to an embodiment of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic structural diagram of an acoustic bottom plate in a shock-absorbing overhead structure of the acoustic bottom plate according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a base plate in a shock-absorbing overhead structure of a sound-insulating base plate according to an embodiment of the present invention.
Wherein, 1-ground base layer; 2-a sound insulation bottom plate; 21-a fireproof flame-retardant layer; 22-soundproof cotton layer; 23-a sound-proofing felt layer; 24-a waterproof layer; 25-a limit groove; 3-a shock-absorbing component; 31-a substrate; 311-mounting holes; 32-a first support bar; 321-a screw rod; 3211-step surface; 33-a second support bar; 331-a support plate; 3311-limiting plate; 34-a first damping spring; 35-a connecting plate; 36-a support column; 37-a second damping spring; 4-bolt.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1 to 5, a vibration damping overhead structure of a sound insulation floor according to an embodiment of the present invention is shown, including: install bottom plate 2 that gives sound insulation on ground basic unit 1, be provided with a plurality of damper 3 between ground basic unit 1 and the bottom plate 2 that gives sound insulation, a plurality of damper 3 are the array and arrange on ground basic unit 1, damper 3 is including connecting the base plate 31 at ground basic unit 1, install first bracing piece 32 on the base plate 31, first bracing piece 32 upper portion is connected with second bracing piece 33, be provided with first damping spring 34 in the first bracing piece 32, be connected with connecting plate 35 on the first damping spring 34, be provided with support column 36 on the connecting plate 35, the other end of support column 36 is connected on second bracing piece 33, the cover is equipped with second damping spring 37 on support column 36, bottom plate 2 that gives sound insulation is installed on second bracing piece 33.
Specifically, referring to fig. 1 to 5, a support plate 331 is provided on the top of the second support bar 33, and the soundproof base plate 2 is mounted on the support plate 331.
Specifically, referring to fig. 1 to 5, a plurality of position-limiting plates 3311 are provided on the support plate 331, and a position-limiting groove 25 matched with the position-limiting plates 3311 is provided on the soundproof base plate 2.
Specifically, referring to fig. 1 to 5, a plurality of mounting holes 311 are formed in the base plate 31, and the base plate 31 is fixedly connected to the ground base layer 1 through bolts 4 inserted into the mounting holes 311.
Specifically, referring to fig. 1 to 5, four mounting holes 311 are provided, and the four mounting holes 311 are respectively provided at four corners of the substrate 31.
In the damping overhead structure of the sound insulation bottom plate provided by the embodiment, through the arranged damping assembly, the damping assembly comprises a base plate connected to a ground base layer, a first supporting rod is installed on the base plate, the upper part of the first supporting rod is connected with a second supporting rod, the first supporting rod is provided with a first damping spring, the first damping spring is connected with a connecting plate, a supporting column is arranged on the connecting plate, the other end of the supporting column is connected to the second supporting rod, a second damping spring is sleeved on the supporting column, the sound insulation bottom plate is installed on the second supporting rod, and through the first damping spring and the second damping spring, can play a role of buffering and reduce the sound generated when people walk on the floor, when in specific installation, the base plate is fixedly connected on the ground base layer by bolts, after the second support rod is installed on the first support rod, the second support rod is rotated to be adjusted to a proper height, and the sound insulation bottom plate is laid on the support plate.
Therefore, this embodiment provides a shock attenuation overhead structure of bottom plate gives sound insulation, and it compares in prior art can solve the bottom plate installation inefficiency effectively, produces the big problem of noise.
Example two:
referring to fig. 1 to 5, a damping overhead structure of a sound-insulating bottom plate according to a second embodiment of the present invention is shown, and the present embodiment further provides the following improvements on the basis of the above embodiments: the top of the first support rod 32 is provided with a screw rod 321, and the screw rod 321 is screwed on the second support rod 33; the screw 321 has a diameter larger than that of the first support rod 32. Through the arrangement of the structure, the distance between the first supporting rod and the second supporting rod can be adjusted, and the purpose of improving the installation quality is achieved. The diameter of the screw 321 is larger than that of the first support rod 32, so that the first support rod and the second support rod are prevented from contacting, friction is reduced, and the purpose of facilitating adjustment is achieved.
Example three:
referring to fig. 1 to 5, a shock-absorbing overhead structure of a sound-insulating bottom plate according to a third embodiment of the present invention is shown, and the present embodiment further provides the following improvements on the basis of the above embodiments: the top of the screw 321 is provided with a step surface 3211, one end of the second damping spring 37 abuts against the step surface 3211, and the other end of the second damping spring 37 is fixedly connected to the second support rod 33. Through the arrangement of the structure, the second damping spring can be fixed more stably.
Example four:
referring to fig. 1 to 5, a shock-absorbing overhead structure of a sound-insulating bottom plate according to a fourth embodiment of the present invention is shown, and the present embodiment further provides the following improvements on the basis of the above embodiments: the sound insulation bottom plate 2 comprises a fireproof flame-retardant layer 21, a soundproof cotton layer 22, a soundproof felt layer 23 and a waterproof layer 24 which are arranged in sequence from top to bottom. Through the setting of above-mentioned structure, the fire-retardant layer of preventing fires can play the effect of fire prevention, and soundproof cotton layer 22, sound insulation felt layer 23 can inhale the sound, and further noise reduction, infiltration can be avoided to the waterproof layer, improves the security.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. The utility model provides a shock attenuation overhead structure of bottom plate gives sound insulation which characterized in that includes: install bottom plate (2) gives sound insulation on ground basic unit (1), ground basic unit (1) with be provided with a plurality of damper assembly (3) between bottom plate (2) gives sound insulation, a plurality of damper assembly (3) are the array and arrange on ground basic unit (1), damper assembly (3) are including connecting base plate (31) in ground basic unit (1), install first bracing piece (32) on base plate (31), first bracing piece (32) upper portion is connected with second bracing piece (33), be provided with first damping spring (34) in first bracing piece (32), be connected with connecting plate (35) on first damping spring (34), be provided with support column (36) on connecting plate (35), the other end of support column (36) is connected on second bracing piece (33), the cover is equipped with second damping spring (37) on support column (36), the sound insulation bottom plate (2) is arranged on the second support rod (33).
2. A vibration-damping overhead structure of a noise-damping floor according to claim 1, wherein a screw (321) is provided on the top of the first support bar (32), and the screw (321) is screwed on the second support bar (33).
3. A vibration-damping overhead structure of a noise-damping floor according to claim 1, wherein the screw (321) has a diameter larger than that of the first supporting rod (32).
4. The structure of claim 2 or 3, wherein a step surface (3211) is disposed on the top of the screw (321), one end of the second damping spring (37) abuts against the step surface (3211), and the other end of the second damping spring (37) is fixedly connected to the second support rod (33).
5. A vibration-damping overhead structure of a noise insulation floor according to claim 1, characterized in that a support plate (331) is provided on top of the second support bar (33), and the noise insulation floor (2) is mounted on the support plate (331).
6. The vibration damping overhead structure of a sound insulation bottom plate is characterized in that a plurality of limit plates (3311) are arranged on the support plate (331), and limit grooves (25) matched with the limit plates (3311) are arranged on the sound insulation bottom plate (2).
7. A vibration-damping overhead structure of a sound-insulating bottom plate according to claim 1, characterized in that a plurality of mounting holes (311) are provided on the base plate (31), and the base plate (31) is fixedly connected to the ground substrate (1) through bolts (4) inserted into the mounting holes (311).
8. A vibration-damping overhead structure of a sound-insulating bottom plate according to claim 7, characterized in that said mounting holes (311) are provided in four, four said mounting holes (311) being provided at four corners of said base plate (31), respectively.
9. The vibration-damping overhead structure of a soundproof base plate according to claim 1, wherein the soundproof base plate (2) comprises a fireproof flame-retardant layer (21), an soundproof cotton layer (22), an soundproof felt layer (23), and a waterproof layer (24) which are provided in this order from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011190737.6A CN112227645A (en) | 2020-10-30 | 2020-10-30 | Shock attenuation overhead structure of bottom plate gives sound insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011190737.6A CN112227645A (en) | 2020-10-30 | 2020-10-30 | Shock attenuation overhead structure of bottom plate gives sound insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112227645A true CN112227645A (en) | 2021-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011190737.6A Pending CN112227645A (en) | 2020-10-30 | 2020-10-30 | Shock attenuation overhead structure of bottom plate gives sound insulation |
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| Country | Link |
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| CN (1) | CN112227645A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638568A (en) * | 2021-08-19 | 2021-11-12 | 金螳螂精装科技（苏州）有限公司 | Assembled aerial ground with high bearing capacity design structure |
-
2020
- 2020-10-30 CN CN202011190737.6A patent/CN112227645A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638568A (en) * | 2021-08-19 | 2021-11-12 | 金螳螂精装科技（苏州）有限公司 | Assembled aerial ground with high bearing capacity design structure |
| CN113638568B (en) * | 2021-08-19 | 2022-12-06 | 金螳螂精装科技（苏州）有限公司 | Assembled aerial ground with high bearing capacity design structure |
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