CN216893301U - Novel sound insulation board - Google Patents

Abstract

The utility model discloses a novel sound insulation plate, and belongs to the technical field of plates. Including two base plates, be equipped with the amortization layer between two base plates, and the both sides wall on amortization layer is fixed with two base plates respectively, the lateral wall that two base plates back to one side all is fixed with flame retardant coating and waterproof layer in proper order, one of them waterproof layer deviates from one side of flame retardant coating mutually and has been paintd the hydrophobic membrane layer, the both sides wall that the amortization layer is adjacent all is fixed with the cutting, the other both sides wall on amortization layer all seted up with cutting assorted breach, equal symmetry is equipped with two chucking subassemblies on every cutting, the lateral wall of every breach all is equipped with two locating parts of pegging graft each other with the chucking subassembly. The utility model improves the overall waterproof, fireproof and sound-insulating effects of the plate, and simultaneously, external foreign matters are not easy to adhere to the plate through the hydrophobic film layer, so that the surface cleanliness of the plate is improved, and the plate is convenient to quickly connect and fix a plurality of plates.

Description

Novel sound insulation board

Technical Field

The utility model relates to a novel sound insulation plate, and belongs to the technical field of plates.

Background

The floor is more and more widely applied in the home decoration industry, along with people's liking and the application of various occasions to the floor, single timber apron and can't satisfy customer's demand, especially in special occasions such as audio-visual room, meeting room, hotel, need play good syllable-dividing effect as far as possible.

The floor among the prior art is that timber is whole to be suppressed and is formed, and its sound insulation effect is relatively poor, and some dust and dirt of panel surface easy adhesion, and the clearance is got up more troublesome, and then the use of the people of not being convenient for.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the utility model provides a novel panel gives sound insulation, it has solved among the prior art floor and has had most to be that whole suppression of timber forms, and its sound insulation effect is relatively poor, and some dust of easy adhesion in panel surface and dirt, and the clearance is got up more trouble, and then the problem that people of not being convenient for used.

The technical problem to be solved by the utility model is realized by adopting the following technical scheme:

the utility model provides a novel sound insulation board, includes two base plates, two be equipped with the noise damping layer between the base plate, just the both sides wall on noise damping layer is fixed with two base plates respectively, two the lateral wall that the base plate deviates from one side all is fixed with flame retardant coating and waterproof layer in proper order, one of them the waterproof layer is paintd the hydrophobic membrane layer in the one side that deviates from the flame retardant coating mutually, the both sides wall that the noise damping layer is adjacent all is fixed with the cutting, the other both sides wall on noise damping layer all seted up with cutting assorted breach, every equal symmetry is equipped with two chucking subassemblies on the cutting, every the lateral wall of breach all is equipped with two locating parts of pegging graft each other with the chucking subassembly.

As the preferred example, every the chucking subassembly all includes T type bull stick, fixed axle and torsional spring, the lateral wall of cutting is seted up with T type bull stick assorted opening, the one end of T type bull stick horizontal part is located the opening, the fixed axle both ends all are fixed with open-ended upper and lower both sides wall, just the fixed axle is established with T type bull stick movable sleeve, the torsional spring is established with fixed axle movable sleeve, just the both ends of torsional spring are fixed with T type bull stick and open-ended lateral wall respectively.

As a preferred example, each of the limiting members includes two U-shaped plates, an arc-shaped opening is formed in a side wall of the notch, the two U-shaped plates are fixed to upper and lower side walls of the arc-shaped opening, and openings of the two U-shaped plates are arranged close to each other.

As a preferable example, a plurality of connecting strips are symmetrically arranged between the two base plates, and the connecting strips are respectively fixed with the two base plates.

As a preferred example, the sound-deadening layer comprises an outer fixing frame and inner sound-deadening cotton, the outer fixing frame is fixed with the two base plates respectively, the inner sound-deadening cotton is filled in the outer fixing frame, and honeycomb holes are formed in the inner sound-deadening cotton.

As a preferred example, the surface of the waterproof layer on the side away from the hydrophobic membrane layer is further coated with an anti-corrosion layer.

As a preferable example, sealing strips are fixed on four side walls of the two base plates, and the close ends of every two sealing strips are mutually fixed.

As a preferred example, the central angle of each of said U-shaped plates is greater than 90 °.

The utility model has the beneficial effects that: the utility model improves the overall waterproof, fireproof and sound-insulating effects of the plate, and simultaneously, external foreign matters are not easy to adhere to the plate through the hydrophobic film layer, so that the surface cleanliness of the plate is improved, and the plate is convenient to quickly connect and fix a plurality of plates.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the damping layer, the clamping assembly and the connecting member in fig. 1.

In the figure: the sound-absorbing board comprises a base plate 1, a sound-absorbing layer 2, an outer fixing frame 21, inner sound-absorbing cotton 22, a fireproof layer 3, a waterproof layer 4, a hydrophobic film layer 5, inserting strips 6, a 7T-shaped rotating rod, a fixing shaft 8, a torsion spring 9, a U-shaped plate 10, an anti-corrosion layer 11, a sealing strip 12 and a connecting strip 13.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purpose and the efficacy of the utility model easy to understand, the utility model is further described with reference to the specific drawings.

As shown in fig. 1-2, a novel sound insulation board comprises two substrates 1, a plurality of connecting strips 13 are symmetrically arranged between the two substrates 1, and the plurality of connecting strips 13 are respectively fixed with the two substrates 1, so as to improve the connection stability of the two substrates 1, a sound insulation layer 2 is clamped between the two substrates 1, the sound insulation layer 2 comprises an outer fixing frame 21 and inner sound insulation cotton 22, the outer fixing frame 21 is respectively fixed with the two substrates 1, the inner sound insulation cotton 22 is filled in the outer fixing frame 21, a honeycomb hole is arranged in the inner sound insulation cotton 22, the outer fixing frame 21 fixes the position of the inner sound insulation cotton 22, and can improve the sound insulation effect through the honeycomb hole, a fire protection layer 3 and a water protection layer 4 are sequentially fixed on the side walls of the two substrates 1 opposite to each other, a hydrophobic film layer 5 is coated on one side of the waterproof layer 4 opposite to the fire protection layer 3, and the surface thereof has micron-sized mastoid process, the papilla is provided with a nano-scale wax crystal substance, and the micro-nano-scale coarse structure can greatly improve the contact angle of water drops on the papilla, so that the water drops are easy to roll along with the swinging of an object. The movement of water drops on the super-hydrophobic surface is a complex physical phenomenon, the water drops play a main role in self-cleaning, pollutants, stains and dust on the surface can be taken away when the water drops roll on the surface, so that the self-cleaning effect is achieved, and the anti-corrosion layer 11 is further coated on the surface of the waterproof layer 4 on one side far away from the hydrophobic film layer 5, so that the overall anti-corrosion effect of the plate is improved.

The both sides wall that noise damping layer 2 is adjacent all is fixed with cutting 6, noise damping layer 2's the other both sides wall all seted up with cutting 6 assorted breach, two base plate 1's four lateral walls all are fixed with sealing strip 12, the one end that per two sealing strip 12 are close to all reciprocal anchorages, can improve the leakproofness after two blocks of panel are connected, equal symmetry is equipped with two chucking subassemblies on every cutting 6, the lateral wall of every breach all is equipped with two locating parts of pegging graft each other with the chucking subassembly.

As shown in fig. 1-2, each clamping assembly includes a T-shaped rotating rod 7, a fixing shaft 8 and a torsion spring 9, an opening matched with the T-shaped rotating rod 7 is formed in a side wall of the insert 6, one end of a horizontal portion of the T-shaped rotating rod 7 is located at the opening, two ends of the fixing shaft 8 are fixed to upper and lower side walls of the opening, the fixing shaft 8 is movably sleeved with the T-shaped rotating rod 7, the torsion spring 9 is movably sleeved with the fixing shaft 8, two ends of the torsion spring 9 are respectively fixed to the T-shaped rotating rod 7 and the side wall of the opening, each limiting part includes two U-shaped plates 10, an arc-shaped opening is formed in a side wall of the notch, the two U-shaped plates 10 are fixed to the upper and lower side walls of the arc-shaped opening, the openings of the two U-shaped plates 10 are close to each other, a central angle of each U-shaped plate 10 is 110 °, and after an angle of the two U-shaped plates 10 is greater than 90 °, stability after the plates are connected can be improved.

The working principle is as follows: when using, flame retardant coating and waterproof layer through the base plate both sides setting, can improve the holistic waterproof and fireproof effect of panel, and then its life has been improved, amortization cotton and honeycomb holes that the rethread was equipped with, can kick-back each other striking to outside sound wave, form and offset, and then improve the holistic syllable-dividing effect of panel, the hydrophobic rete that the rethread was equipped with, can realize the effect of panel surface automatically cleaning, cutting and breach that the rethread was equipped with, when two panel interconnect, insert the cutting in the breach, fixed axle and torsional spring that the rethread was equipped with, the torsion of torsional spring can drive T type bull stick and rotate, make the vertical end of T type bull stick rotate to two U template insides, thereby realize the high-speed joint of two panels to two.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a novel sound insulation board, includes two base plates (1), its characterized in that: two be equipped with noise damping layer (2) between base plate (1), just the both sides wall of noise damping layer (2) is fixed with two base plate (1) respectively, two base plate (1) is all fixed with flame retardant coating (3) and waterproof layer (4) in proper order back to the lateral wall of one side, one of them waterproof layer (4) are smeared hydrophobic rete (5) back to the one side of flame retardant coating (3), noise damping layer (2) adjacent both sides wall all is fixed with cutting (6), noise damping layer (2) in addition both sides wall all seted up with cutting (6) assorted breach, every equal symmetry is equipped with two chucking subassemblies on cutting (6), every the lateral wall of breach all is equipped with two locating parts of pegging graft each other with the chucking subassembly.

2. The novel acoustical panel of claim 1, wherein: every the chucking subassembly all includes T type bull stick (7), fixed axle (8) and torsional spring (9), the lateral wall of cutting (6) is seted up with T type bull stick (7) assorted opening, the one end of T type bull stick (7) horizontal part is located the opening, fixed axle (8) both ends all are fixed with the upper and lower both sides wall of open-ended, just fixed axle (8) are established with T type bull stick (7) movable sleeve, torsional spring (9) are established with fixed axle (8) movable sleeve, just the both ends of torsional spring (9) are fixed with T type bull stick (7) and open-ended lateral wall respectively.

3. The novel acoustical panel of claim 1, wherein: every the locating part all includes two U template (10), the arc mouth has been seted up to the lateral wall of breach, two U template (10) and the upper and lower both sides wall reciprocal anchorage of arc mouth, and two the opening of U template (10) is close to the setting each other.

4. The novel acoustical panel of claim 1, wherein: a plurality of connecting strips (13) are symmetrically arranged between the two substrates (1), and the connecting strips (13) are fixed with the two substrates (1) respectively.

5. The novel acoustical panel of claim 1, wherein: the silencing layer (2) comprises an outer fixing frame (21) and inner silencing cotton (22), the outer fixing frame (21) is fixed with the two base plates (1) respectively, the inner silencing cotton (22) is filled in the outer fixing frame (21), and honeycomb holes are formed in the inner silencing cotton (22).

6. The novel acoustical panel of claim 1, wherein: and an anti-corrosion layer (11) is further coated on the surface of the waterproof layer (4) on the side far away from the hydrophobic film layer (5).

7. The novel acoustical panel of claim 1, wherein: sealing strips (12) are fixed on four side walls of the two base plates (1), and one ends, close to each other, of every two sealing strips (12) are fixed to each other.

8. The novel acoustical panel of claim 3, wherein: the central angle of each U-shaped plate (10) is larger than 90 degrees.

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