CN219033611U

CN219033611U - Sound-insulation quick-drying fireproof rock wool board

Info

Publication number: CN219033611U
Application number: CN202223419731.9U
Authority: CN
Inventors: 浦建生
Original assignee: Wuxi Hengbang Fire Equipment Co ltd
Current assignee: Wuxi Hengbang Fire Equipment Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-16
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to the technical field of fireproof rock wool, and provides a sound-insulating and quick-drying fireproof rock wool board which comprises an outer board, a supporting board, sound-absorbing cotton and a fireproof rock wool body, wherein the supporting board is arranged between the outer board and the outer board, the sound-absorbing cotton and the fireproof rock wool body are sequentially arranged in the supporting board, the supporting board comprises a transverse board and a dehumidifying board, and the dehumidifying board is uniformly arranged between the transverse board and the transverse board. The utility model overcomes the defects of the prior art, has reasonable design and compact structure, external wind is blown in through the gap between two adjacent vertical plates of the dehumidifying plate, and at the moment, the wind enters the interior of the sound-absorbing cotton and fireproof rock cotton body through the air holes by the guiding of the inclined plate, so that the sound-absorbing cotton and fireproof rock cotton body can be effectively air-dried, long-time damp is avoided, the service life of the fireproof rock cotton plate is effectively prolonged, noise after noise reduction through a plurality of curved plates is absorbed by the sound-absorbing cotton, the noise is greatly weakened, and the noise reduction capability is improved.

Description

Sound-insulation quick-drying fireproof rock wool board

Technical Field

The utility model relates to the technical field of fireproof rock wool, in particular to a sound-insulating and quick-drying fireproof rock wool board.

Background

The fireproof rock wool board is widely used as a fireproof heat-insulating decorative material, can effectively reduce the fire probability caused by organic materials, has the advantages of low heat conductivity, good air permeability, no combustion and the like, and can be applied to energy-saving heat-insulating engineering of new, expanded and reconstructed residential buildings and public building outer walls.

The existing fireproof rock wool board is easy to generate water seepage and damp phenomenon in the use process, is not easy to dry, and is easy to cause corrosion inside the fireproof rock wool board for a long time, so that the service life of the fireproof rock wool board is shortened, and the existing fireproof rock wool board is poor in sound insulation effect, so that rest of internal personnel is easy to influence.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the sound-insulation quick-drying fireproof rock wool board, which overcomes the defects of the prior art, has reasonable design and compact structure, and solves the problems that the service life is influenced by internal corrosion and the sound insulation effect is poor due to slower internal wetting and water seepage drying of the existing fireproof rock wool board.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a fire prevention rock wool board that gives sound insulation and quick-drying, includes planking, backup pad, inhales the sound cotton and fire prevention rock wool body, about be equipped with the backup pad between the planking, the inside of backup pad is equipped with in proper order inhales sound cotton and fire prevention rock wool body, the backup pad includes diaphragm and dehumidification board about even being equipped with the dehumidification board between the diaphragm, the dehumidification board adopts two horizontal parallel riser combinations to form about the sound insulation groove has been seted up to the inside of diaphragm, the interval is equipped with curved plate about the inside of sound insulation groove, two horizontal parallel the bleeder vent has been seted up to the riser inside, two horizontal parallel the even staggered direction in the clearance between the riser is provided with the swash plate.

Preferably, the curved plate is a curved structure made of elastic material, and the upper side and the lower side of the curved plate are provided with silencing holes.

Preferably, the main raw material of the fireproof rock wool body is formed by mixing polyester fibers through carding and lapping and molding and low-melting-point bonding fibers.

Preferably, the sound-absorbing cotton is an artificial inorganic fiber, and in a melting state, the sound-absorbing cotton is blown by external force to be thrown into flocculent fine fibers, and the fibers are in three-dimensional intersection and intertwined with each other to form a plurality of fine gaps.

Preferably, the two horizontal parallel air holes in the vertical plates are arranged in a staggered manner, and the air holes are arranged in an included angle between the inclined plate and the vertical plates.

Preferably, the distance between the inclined plate and the connected riser is greater than half the distance between two adjacent risers.

(III) beneficial effects

The embodiment of the utility model provides a sound-insulating quick-drying fireproof rock wool board. The device comprises the following

The beneficial effects are that:

1. external wind blows in through the clearance between two similar risers of dehumidification board, can enter into the inside of inhaling sound cotton and fire prevention rock wool body through the bleeder vent this moment through the direction of swash plate, can effectually air-dry inhaling sound cotton and fire prevention rock wool body, avoid long-time the wet, effectively improved the life of fire prevention rock wool board.

2. Noise enters the inside back of backup pad through the planking and passes through the inside curved plate of acoustic celotex groove, and the curved plate deformation can absorb partial sonic potential energy this moment, then the amortization hole in the curved plate also can absorb partial noise, and the noise after making an uproar falls through a plurality of curved plates is being inhaled the sound cotton absorption sonic wave for the noise is weakened greatly, has improved the ability of making an uproar.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of the structure of the support plate of the present utility model;

FIG. 3 is a schematic perspective view of a dehumidifier structure according to the present utility model;

fig. 4 is a schematic perspective view of the curved plate structure of the present utility model.

In the figure: 1. an outer plate; 2. a support plate; 21. a cross plate; 211. a sound insulation groove; 212. a curved plate; 213. a sound deadening hole; 22. a dehumidifying plate; 221. ventilation holes; 222. a sloping plate; 3. sound absorbing cotton; 4. a fireproof rock wool body.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a fire prevention rock wool board that gives sound insulation and quick-drying, including planking 1, backup pad 2, inhale sound cotton 3 and fire prevention rock wool body 4, be equipped with backup pad 2 between upper and lower planking 1, can effectively improve the bulk strength of fire prevention rock wool board, the inside of backup pad 2 is equipped with inhales sound cotton 3 and fire prevention rock wool body 4 in proper order, backup pad 2 includes diaphragm 21 and dehumidification board 22, even be equipped with dehumidification board 22 between upper and lower diaphragm 21, dehumidification board 22 adopts two horizontal parallel riser combination to form, sound insulation groove 211 has been seted up to the inside of upper and lower diaphragm 21, the inside interval is equipped with curved plate 212 about sound insulation groove 211, bleeder vent 221 has been seted up to the inside of two horizontal parallel risers, even staggered direction is provided with swash plate 222 in the clearance between two horizontal parallel risers.

In this embodiment, the curved plate 212 is a curved structure made of elastic material, and the sound wave drives the curved plate 212 to deform, so as to reduce the potential energy of the sound wave, and the upper and lower sides of the curved plate are provided with sound attenuation holes 213, so as to improve the sound attenuation capability.

In this embodiment, the main raw material of the fireproof rock wool body 4 is formed by mixing polyester fibers after carding and lapping, and the fireproof capability is improved.

In this embodiment, the sound absorbing cotton 3 is an artificial inorganic fiber, and in a melted state, the fiber is blown by an external force and is thrown into flocculent fine fiber, the fiber and the fiber are in three-dimensional intersection and intertwined, so that a plurality of fine gaps are formed, sound waves are absorbed, and the sound insulation capability is improved.

In this embodiment, the bleeder vent 221 in two horizontal parallel risers are crisscross to be set up, and bleeder vent 221 sets up inside and outside the contained angle between swash plate 222 and riser, and outside wind passes through swash plate 222 change direction and enters into the inside of inhaling sound cotton 3 and fire prevention rock wool body 4 through bleeder vent 221, improves drying efficiency.

In this embodiment, the distance between the sloping plate 222 and the connected vertical plate is greater than half the distance between two similar vertical plates, and the front ends of the sound-absorbing cotton 3 and the fireproof rock cotton body 4 can only be wetted by rainwater, so that later drying is facilitated.

Working principle: through being provided with backup pad 2 between upper and lower two planking 1, can improve the bulk strength of fire prevention rock wool board, external noise enters into inside curved plate 212 of baffle slot 211 through planking 1, make curved plate 212 take place slight deformation, curved plate 212 deformation can absorb partial sonic potential energy this moment, then the amortization hole 213 in the curved plate 212 also can absorb partial noise, noise after making an uproar falls through a plurality of curved plates 212 is being inhaled sonic wave by inhaling cotton 3 absorption, make the noise weaken greatly, noise reduction ability has been improved.

External wind blows in through the clearance between two similar risers of dehumidification board 22, can enter into the inside of inhaling sound cotton 3 and fire prevention rock wool body 4 through bleeder vent 221 this moment through the direction of swash plate 222, can effectually air-dry inhaling sound cotton 3 and fire prevention rock wool body 4, avoids inside the long-time moist of both, leads to the inside quilt corruption of fire prevention rock wool board, has effectively improved the life of fire prevention rock wool board.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a fire prevention rock wool board that gives sound insulation and fast dries, includes planking (1), backup pad (2), inhales sound cotton (3) and fire prevention rock wool body (4), about be equipped with backup pad (2) between planking (1), the inside of backup pad (2) is equipped with in proper order inhales sound cotton (3) and fire prevention rock wool body (4), its characterized in that: the utility model discloses a solar energy collection device, including backup pad (2), including diaphragm (21) and dehumidification board (22), about evenly be equipped with dehumidification board (22) between diaphragm (21), dehumidification board (22) adopt two horizontal parallel riser combinations to form, about the inside of diaphragm (21) has been seted up sound insulation groove (211), the interval is equipped with curved plate (212) about the inside of sound insulation groove (211), two horizontal parallel riser inside has seted up bleeder vent (221), two horizontal parallel in the clearance between the riser even staggered direction is provided with swash plate (222).

2. A sound-insulating quick-drying fire-resistant rock wool panel according to claim 1, wherein: the curved plate (212) is a curved structure made of elastic materials, and the upper side and the lower side of the curved plate are provided with silencing holes (213).

3. A sound-insulating quick-drying fire-resistant rock wool panel according to claim 1, wherein: the main raw material of the fireproof rock wool body (4) is formed by mixing polyester fibers through carding and lapping and shaping and low-melting-point bonding fibers.

4. A sound-insulating quick-drying fire-resistant rock wool panel according to claim 1, wherein: the sound-absorbing cotton (3) is an artificial inorganic fiber, and is blown by external force to be thrown into flocculent fine fibers in a melting state, wherein the fibers are in three-dimensional intersection and mutually intertwined, and a plurality of fine gaps are formed.

5. A sound-insulating quick-drying fire-resistant rock wool panel according to claim 1, wherein: the two horizontal parallel air holes (221) in the vertical plates are arranged in a staggered mode, and the air holes (221) are arranged in an included angle between the inclined plate (222) and the vertical plates.

6. A sound-insulating quick-drying fire-resistant rock wool panel according to claim 1, wherein: the distance between the sloping plate (222) and the connected vertical plate is greater than half the distance between two adjacent vertical plates.