CN216267973U - Effectual glass fiber board gives sound insulation - Google Patents
Effectual glass fiber board gives sound insulation Download PDFInfo
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- CN216267973U CN216267973U CN202122045224.2U CN202122045224U CN216267973U CN 216267973 U CN216267973 U CN 216267973U CN 202122045224 U CN202122045224 U CN 202122045224U CN 216267973 U CN216267973 U CN 216267973U
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- glass fiber
- fiber board
- sound insulation
- sound absorption
- insulation effect
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Abstract
The utility model provides a glass fiber board with good sound insulation effect, and relates to the technical field of glass fiber boards. This kind of effectual glass fiber board gives sound insulation is connected through the upper and lower both ends of glass fiber board drive spread groove and base plate, and the shape through the spread groove makes glass fiber board be difficult to take place to break away from with the base plate when receiving vibrations, increases the hardness of base plate through the inside structure of base plate simultaneously, makes glass fiber board be difficult to impaired.
Description
Technical Field
The utility model relates to the technical field of glass fiber boards, in particular to a glass fiber board.
Background
Glass fiber board is named as follows: the glass fiber heat insulation board, the glass fiber board and the glass fiber composite board are synthesized by glass fiber materials and high-heat-resistance composite materials, do not contain asbestos components harmful to human bodies, have high mechanical property and dielectric property and high heat resistance and moisture resistance, and achieve the functions of sound insulation, heat insulation and the like by installing the glass fiber boards during indoor decoration;
however, the existing glass fiber board has poor shockproof capability, and when the glass fiber board is damaged, the functions of sound insulation, heat insulation and the like are poor, so that the glass fiber board with good sound insulation effect is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the background art and provide a glass fiber plate with good sound insulation effect.
In order to achieve the purpose, the utility model provides the following technical scheme that the glass fiber board with good sound insulation effect comprises a base plate, a glass fiber board and a sound absorption layer;
the upper side face and the lower side face of the substrate are both connected with glass fiber plates, one side of each glass fiber plate is connected with a sound absorption layer, a support rod is connected to the middle of the inner wall of the substrate, the outer wall of each glass fiber plate is connected with a screw, and a plurality of sound absorption holes are formed in the surface of each sound absorption layer in an embedded mode.
Furthermore, the upper end and the lower end of the supporting rod are both provided with a plurality of connecting rods, and one ends of the connecting rods are both connected with the inner wall of the base plate.
Furthermore, the left side surface and the right side surface of the upper end and the lower end of the connecting rod are both connected with abutting blocks, the abutting blocks are of triangular structures, one side of each abutting block is connected with a compression spring, and each abutting block is connected with the upper portion and the lower portion through the compression springs.
Furthermore, the upper side face and the lower side face of the glass fiber plate are both provided with connecting grooves, the connecting grooves are of T-shaped structures, and one ends of screws penetrate through the inner wall of the inner portions of the glass fiber plate and are connected with the inner walls of the connecting grooves.
Furthermore, the inner wall of the sound absorption hole is connected with a stop lever, a baffle is arranged on the periphery of the stop lever, the baffle surrounds the periphery of the stop lever from top to bottom, a stop block is arranged on the surface of the baffle, and the stop block is semicircular and made of rubber materials.
Furthermore, a sound insulation layer is arranged on one side of the sound absorption hole, and one side of the sound insulation layer corresponding to the sound absorption hole is of a wave-shaped structure.
The utility model provides a glass fiber board with good sound insulation effect, which has the following beneficial effects:
1. the utility model has the advantages of, be connected through the upper and lower both ends of glass fiber board drive spread groove and base plate, be difficult to take place to break away from with the base plate when the shape through the spread groove makes glass fiber board receive vibrations, increase the hardness of base plate through the inside structure of base plate simultaneously, make glass fiber board be difficult to impaired.
2. Secondly, will inhale the sound layer and install to one side of glass fiber board, absorb the noise through inhaling the sound hole, then increase the resistance of noise through the shape of puigging again, make the sound layer of inhaling can increase glass fiber board's syllable-dividing effect, let the effect of making an uproar can be better.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic front sectional view of the overall structure of the present invention.
Fig. 3 is a side view of the overall structure of the present invention.
Fig. 4 is a schematic cross-sectional view of the sound absorption hole of the present invention.
Fig. 5 is an enlarged view of fig. 2A of the present invention.
In FIGS. 1-5: 1. a substrate; 101. a support bar; 102. a connecting rod; 103. a resisting block; 104. a compression spring; 2. a glass fiber board; 201. a screw; 202. connecting grooves; 3. a sound absorbing layer; 301. a sound absorption hole; 302. a stop lever; 303. a baffle plate; 304. blocking; 305. and a sound insulation layer.
Detailed Description
Example (b):
referring to figures 1-5 of the drawings,
the glass fiber board with good sound insulation effect provided by the embodiment comprises a substrate 1, a glass fiber board 2 and a sound absorption layer 3;
the upper and lower both sides face of base plate 1 all is connected with glass fiber board 2, and one side of glass fiber board 2 is connected with sound absorbing layer 3, and the inner wall intermediate junction of base plate 1 has bracing piece 101, and the outer wall connection of glass fiber board 2 has screw 201, and sound absorbing layer 3's surface embedding is provided with a plurality of sound absorbing hole 301.
The sound insulation layer 305 is made of a lead plate, which is a plate rolled from metallic lead. The sound insulation layer 305 has strong corrosion resistance and acid and alkali resistance, has strong sound insulation effect in acid and environment resistant construction, medical radiation protection, X-ray, CT room ray protection, weighting, sound insulation and other aspects, and is not easy to damage when the sound insulation layer 305 reinforces the inner wall of the sound insulation layer 3;
meanwhile, the sound insulation layer 305 can also be made of a steel plate, which is a flat steel material formed by pouring molten steel, cooling and pressing, is flat and rectangular, can be directly rolled or cut by a wide steel belt, and is resistant to high temperature, high pressure and low temperature and corrosion, but the steel plate is expensive in manufacturing cost, and meanwhile, on the basis of the consideration of cost, a general steel plate prefabricated house is relatively weak in heat insulation and sound insulation performance, and if the heat insulation and sound insulation effect is to be improved, an interlayer and a partition plate need to be thickened, so that the cost is increased, and therefore, a lead plate is selected as the material of the sound insulation layer 305.
Further, the upper and lower both ends of bracing piece 101 all are equipped with a plurality of connecting rod 102, and the one end of connecting rod 102 all with base plate 1's inner wall connection, drive a plurality of connecting rods 102 through bracing piece 101 and consolidate each department of base plate 1 inner wall, make base plate 1's hardness strong, be difficult to the deformation damage when making glass fiber board 2 receive vibrations.
Furthermore, the left side surface and the right side surface of the upper end and the lower end of the connecting rod 102 are both connected with the abutting blocks 103, the abutting blocks 103 are in a triangular structure, one side of each abutting block 103 is connected with the compression spring 104, the upper end and the lower end of each abutting block 103 are connected through the compression springs 104, the supporting capacity of the connecting rod 102 is improved through the shape of the abutting blocks 103, the connecting rod 102 is prevented from being broken due to overlarge pressure, the hardness of the substrate 1 is reduced, the pressure applied to the abutting blocks 103 is buffered through the compression springs 104, and the abutting blocks 103 are prevented from being separated from the connecting rod 102.
Further, the upper and lower both sides face of glass fiber board 2 all is equipped with spread groove 202, spread groove 202 is T word structure, and the one end of screw 201 runs through the inside of glass fiber board 2 and the interior wall connection of spread groove 202, drive the upper and lower both ends of spread groove 202 and base plate 1 through glass fiber board 2 and be connected, then artifical rotatory screw 201 is fixed spread groove 202, the shape through spread groove 202 makes glass fiber board 2 be difficult to take place to break away from with base plate 1 when receiving vibrations.
Further, the inner wall of the sound absorption hole 301 is connected with a blocking rod 302, a baffle 303 is arranged on the periphery of the blocking rod 302, the baffle 303 surrounds the periphery of the blocking rod 302 from top to bottom, a blocking block 304 is arranged on the surface of the baffle 303, the blocking block 304 is in a semicircular shape and is made of rubber materials, external noise is absorbed through the sound absorption hole 301, meanwhile, the noise rotates around the periphery of the blocking rod 302 through the shape of the baffle 303 to increase the resistance of the noise, and the noise can be effectively reduced through the materials of the blocking block 304.
Further, one side of inhaling sound hole 301 is equipped with puigging 305, and one side that corresponds with inhaling sound hole 301 of puigging 305 is the wave structure, blocks the sound propagation through the shape of puigging 305, and puigging 305 consolidates the inner wall of inhaling sound layer 3 simultaneously, makes and inhales sound layer 3 and is difficult to damage when receiving vibrations, and it is effectual to let the syllable-dividing of inhaling sound layer 3.
When the utility model is used, the device drives the connecting groove 202 to be connected with the upper end and the lower end of the substrate 1 through the glass fiber plate 2, then the connecting groove 202 is fixed by manually rotating the screw 201, the glass fiber plate 2 is not easy to be separated from the substrate 1 when being vibrated through the shape of the connecting groove 202, then the sound absorption layer 3 is arranged at one side of the glass fiber plate 2, the outside noise is absorbed through the sound absorption hole 301, then the sound transmission is blocked through the shape of the sound insulation layer 305, the noise rotates around the periphery of the stop lever 302 through the shape of the baffle 303 to increase the resistance of the noise, the noise can be effectively reduced through the material of the block 304, then the sound transmission is blocked through the shape of the sound insulation layer 305, meanwhile, the inner wall of the sound absorption layer 3 is reinforced, the sound absorption layer 3 is not easy to be damaged when being vibrated, and the sound insulation effect of the sound absorption layer 3 is good, then, the supporting rods 101 drive the connecting rods 102 to reinforce each position of the inner wall of the substrate 1, so that the hardness of the substrate 1 is high, the glass fiber plate 2 is not easy to deform and damage when vibrated, finally, the supporting capacity of the connecting rods 102 is increased through the shape of the supporting blocks 103, the connecting rods 102 are prevented from being broken due to overlarge pressure, the hardness of the substrate 1 is poor, the pressure applied to the supporting blocks 103 is buffered through the compression springs 104, the supporting blocks 103 are prevented from being separated from the connecting rods 102, and the overall structure of the glass fiber plate 2 is high.
Claims (6)
1. The glass fiber board with good sound insulation effect is characterized by comprising a base plate, a glass fiber board and a sound absorption layer;
the upper side face and the lower side face of the substrate are both connected with glass fiber plates, one side of each glass fiber plate is connected with a sound absorption layer, a support rod is connected to the middle of the inner wall of the substrate, the outer wall of each glass fiber plate is connected with a screw, and a plurality of sound absorption holes are formed in the surface of each sound absorption layer in an embedded mode.
2. The glass fiber board with good sound insulation effect as claimed in claim 1, wherein a plurality of connecting rods are arranged at the upper and lower ends of the supporting rod, and one ends of the connecting rods are connected with the inner wall of the base plate.
3. The glass fiber board with good sound insulation effect according to claim 2, wherein the left side surface and the right side surface of the upper end and the lower end of the connecting rod are both connected with abutting blocks, the abutting blocks are in a triangular structure, one side of each abutting block is connected with a compression spring, and the upper portion and the lower portion of each abutting block are connected through the compression springs.
4. The glass fiber board with good sound insulation effect as claimed in claim 1, wherein the upper and lower sides of the glass fiber board are provided with connecting grooves, the connecting grooves are in a T-shaped structure, and one end of the screw penetrates through the inside of the glass fiber board and is connected with the inner walls of the connecting grooves.
5. The glass fiber board with good sound insulation effect as claimed in claim 1, wherein the inner wall of the sound absorption hole is connected with a baffle rod, the periphery of the baffle rod is provided with a baffle plate, the baffle plate surrounds the periphery of the baffle rod from top to bottom, the surface of the baffle plate is provided with a stop block, and the stop block is semicircular and made of rubber materials.
6. The glass fiber board with good sound insulation effect as claimed in claim 5, wherein a sound insulation layer is disposed at one side of the sound absorption hole, and a side of the sound insulation layer corresponding to the sound absorption hole has a wave-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122045224.2U CN216267973U (en) | 2021-08-27 | 2021-08-27 | Effectual glass fiber board gives sound insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122045224.2U CN216267973U (en) | 2021-08-27 | 2021-08-27 | Effectual glass fiber board gives sound insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216267973U true CN216267973U (en) | 2022-04-12 |
Family
ID=81062695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122045224.2U Active CN216267973U (en) | 2021-08-27 | 2021-08-27 | Effectual glass fiber board gives sound insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216267973U (en) |
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2021
- 2021-08-27 CN CN202122045224.2U patent/CN216267973U/en active Active
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