CN214833647U

CN214833647U - High-strength shock-resistant silicon-magnesium fireproof plate

Info

Publication number: CN214833647U
Application number: CN202021775664.2U
Authority: CN
Inventors: 倪加林
Original assignee: Hangzhou Hengtong Fireproof Board Manufacturing Co ltd
Current assignee: Hangzhou Hengtong Fireproof Board Manufacturing Co ltd
Priority date: 2020-08-23
Filing date: 2020-08-23
Publication date: 2021-11-23
Anticipated expiration: 2030-08-23

Abstract

The utility model belongs to the technical field of the PLASTIC LAMINATED, especially, relate to a high strength antidetonation type silicon magnesium PLASTIC LAMINATED. The utility model discloses, including main body frame, main body frame in the symmetry be equipped with two perlite boards, be equipped with a plurality of fixed connection blocks along perlite board central line symmetry between two adjacent perlite boards, perlite board and fixed connection block between be equipped with the sound absorbing layer, main body frame in be equipped with the antidetonation chamber, the antidetonation intracavity be equipped with antidetonation elastic connection subassembly. The utility model discloses a set up the combined type structure of silicon magnesium PLASTIC LAMINATED and pearlite board, have good fire prevention effect, but noise reduction's purpose is reached to the noise-absorbing layer noise absorption simultaneously, when meetting vibrations and assaulting, antidetonation elastic connection subassembly can strike the cushioning effect to vibrations for absorb partial impact force, improved the intensity and the impact capacity of PLASTIC LAMINATED, have better shock resistance and longer life.

Description

High-strength shock-resistant silicon-magnesium fireproof plate

Technical Field

The utility model belongs to the technical field of the PLASTIC LAMINATED, a high strength antidetonation type silicon magnesium PLASTIC LAMINATED is related to.

Background

The fireproof material is various materials which play an absolute role in modern fire prevention and are mostly used for buildings, the filling material inside the mainstream heat-insulation fireproof door in the market at present is generally a solid cuboid structure with the functions of fire prevention and heat insulation, but the structure is common, when the fireproof plate is subjected to shock impact, the generated impact force cannot be well absorbed, the structural strength and the shock resistance are common, and the service life is short.

In order to overcome the defects of the prior art, people continuously explore and propose various solutions, for example, a chinese patent discloses a building fire-proof plate [ application number: 201820159500.3], including a fireproof outer frame, a fireproof dust absorption outer layer, a cement polyphenyl membrane shell layer, a grid layer, a hollow interlayer and a high-pressure synthetic wood board layer, wherein the fireproof outer frame is embedded with the fireproof dust absorption outer layer, the fireproof dust absorption outer layer is embedded with the cement polyphenyl membrane shell layer, the cement polyphenyl membrane shell layer is embedded with the grid layer, the hollow interlayer is embedded at the lower side of the grid layer, the high-pressure synthetic template layer is embedded at the bottom of the hollow interlayer, a fireproof coating outer layer is arranged, the purpose of flame retardance and fire prevention can be achieved by using the fireproof coating, then the concave-convex structure is designed at the fireproof dust absorption outer layer, the contact area between open fire and the board surface can be reduced, thereby achieving certain flame retardance and temperature reduction effects, the hollow interlayer is embedded, and a methanol solution is arranged in the fireproof outer layer, the boiling point of the methanol solution is 64.5 ℃, when the fireproof board meets fire, the highest temperature of the fireproof board can be controlled below 64.5, thereby achieving a certain heat-resistant effect. However, when the scheme meets shock impact, the generated impact force cannot be well absorbed, and the defects of relatively general structural strength and shock resistance and short service life exist.

Disclosure of Invention

The utility model aims at the above-mentioned problem, provide a high strength antidetonation type silicon magnesium PLASTIC LAMINATED.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides a high strength antidetonation type silicon magnesium PLASTIC LAMINATED, includes main body frame, main body frame in the symmetry be equipped with two perlite boards, be equipped with a plurality of fixed connection blocks along perlite board central line symmetry between two adjacent perlite boards, perlite board and fixed connection block between be equipped with the sound absorbing layer, main body frame in be equipped with antidetonation chamber, the antidetonation intracavity be equipped with antidetonation elastic connection subassembly, sound absorbing layer and fixed connection block link to each other with antidetonation elastic connection subassembly respectively, perlite board keep away from antidetonation elastic connection subassembly one end and be equipped with the silicon magnesium PLASTIC LAMINATED.

In foretell high strength antidetonation type silicon magnesium PLASTIC LAMINATED, antidetonation elastic connection subassembly include a plurality of elastic connection member that set up in the antidetonation intracavity, elastic connection member link to each other with the sound absorbing layer, the antidetonation intracavity still be equipped with the spring, the spring link to each other with fixed connection piece.

In foretell high strength antidetonation type silicon magnesium PLASTIC LAMINATED, elastic connection member constitute by two cross connection's elastic rod, the contained angle between two adjacent elastic rod is the acute angle, fixed connection piece in be equipped with spring arrangement groove, the spring extend and let in to spring arrangement inslot and link to each other with fixed connection piece.

In foretell high strength antidetonation type silicon magnesium PLASTIC LAMINATED, the sound absorbing layer make by inhaling the cotton material of sound, the sound absorbing in situ be equipped with a plurality of sound of inhaling logical grooves, sound of inhaling logical groove both sides respectively connect one and inhale the sound hole about, inhale sound hole and the crisscross setting of elastic connection member.

In the high-strength anti-seismic silicon-magnesium fireproof plate, the cross-sectional area of the sound absorption hole is gradually increased from one end close to the sound absorption through groove to one end far away from the sound absorption through groove.

In the high-strength anti-seismic silicon-magnesium fireproof plate, the left side and the right side of the sound-absorbing through groove are respectively connected with a side sound-absorbing compression groove, the side sound-absorbing compression grooves correspond to the sound-absorbing holes in position, and the center line of the side sound-absorbing compression grooves is perpendicular to the center line of the sound-absorbing holes.

In the high-strength shock-resistant silicon-magnesium fireproof plate, the connecting plate is arranged between the perlite plate and the sound absorption layer, a plurality of air holes symmetrical along the central line of the connecting plate are arranged in the connecting plate, and the air holes and the sound absorption holes are arranged in a staggered mode.

In the high-strength anti-seismic silicon-magnesium fireproof plate, one end, close to the connecting plate, of the fixed connecting block is provided with a transverse connecting rod extending into the connecting plate, and one end, far away from the fixed connecting block, of the transverse connecting rod is provided with a spherical fixing head.

In the high-strength anti-seismic silicon-magnesium fireproof plate, the fixed connecting block is internally provided with a clamping groove, and one end of the perlite plate, which is close to the fixed connecting block, is provided with a clamping rod extending into the clamping groove.

In the high-strength anti-seismic silicon-magnesium fireproof plate, the clamping rod is in clamping fit with the clamping groove, and the cross section of the clamping rod is T-shaped.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a set up the combined type structure of silicon magnesium PLASTIC LAMINATED and pearlite board, have good fire prevention effect, but noise reduction's purpose is reached to the noise-absorbing layer noise absorption simultaneously, when meetting vibrations and assaulting, antidetonation elastic connection subassembly can strike the cushioning effect to vibrations for absorb partial impact force, improved the intensity and the impact capacity of PLASTIC LAMINATED, have better shock resistance and longer life.

2. The utility model discloses a sound logical groove is inhaled in the setting, gets into to inhaling the sound logical inslot back when absorptive noise, and the noise that does not absorb can continue to enter into to the side and inhale sound compression inslot, inhales sound compression groove through the side and continues to get into to the inside on sound absorption layer, has further increased the area of contact on noise and contact sound absorption layer, has improved noise absorbing's effect.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic view at a in fig. 1.

In the figure: main body frame 1, pearlite board 2, fixed connection piece 3, inhale sound layer 4, antidetonation chamber 5, antidetonation elastic connection subassembly 6, silicon magnesium PLASTIC LAMINATED 7, elastic connection member 8, spring 9, elastic rod 10, spring arrangement groove 11, inhale sound logical groove 12, inhale sound hole 13, side and inhale sound compression groove 14, connecting plate 15, bleeder vent 16, transverse connecting rod 17, globular fixed head 18, joint groove 19, joint pole 20.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1 and 2, a high strength antidetonation type silicon magnesium PLASTIC LAMINATED, including main body frame 1, main body frame 1 in the symmetry be equipped with two perlite boards 2, be equipped with a plurality of fixed connection blocks 3 along the symmetry of 2 central lines of perlite board between two adjacent perlite boards 2, perlite board 2 and fixed connection blocks 3 between be equipped with sound absorbing layer 4, main body frame 1 in be equipped with antidetonation chamber 5, antidetonation chamber 5 in be equipped with antidetonation elastic connection subassembly 6, sound absorbing layer 4 and fixed connection blocks 3 link to each other with antidetonation elastic connection subassembly 6 respectively, perlite board 2 keep away from 6 one end of antidetonation elastic connection subassembly and be equipped with silicon magnesium PLASTIC LAMINATED 7.

In this embodiment, fixed connection piece 3 is used for fixed connection pearlite board 2 and sound absorbing layer 4, silicon magnesium PLASTIC LAMINATED 7 is made by magnesium oxide and mountain flour mixture, in the use, through the combined type structure of silicon magnesium PLASTIC LAMINATED 7 and pearlite board 2, good fire prevention effect has, sound absorbing layer 4 noise absorption simultaneously, reach the purpose of noise reduction, when meetting the vibrations and assaulting, antidetonation elasticity coupling assembling 6 can strike the cushioning effect to the vibrations, be used for absorbing partial impact force, the intensity and the shock-absorbing capacity of PLASTIC LAMINATED have been improved, better shock resistance and longer life have.

Referring to fig. 1 and 2, the anti-seismic elastic connection assembly 6 includes a plurality of elastic connection rod members 8 disposed in the anti-seismic cavity 5, the elastic connection rod members 8 are connected to the sound absorption layer 4, a spring 9 is further disposed in the anti-seismic cavity 5, and the spring 9 is connected to the fixed connection block 3.

Specifically speaking, when needs vibrations are strikeed, elastic connection member 8 plays the effect of stable structure, possesses certain elasticity, possesses the resilience function, can absorb some impact force, and spring 9 absorbs the produced kinetic energy of impact at the in-process of compression when receiving the impact simultaneously, and then plays the cushioning effect, has improved the intensity and the shock resistance of PLASTIC LAMINATED, and the structure is firm simultaneously.

Referring to fig. 1, the elastic connection rod 8 is composed of two elastic rods 10 connected in a crossed manner, an included angle between two adjacent elastic rods 10 is an acute angle, a spring installation groove 11 is arranged in the fixed connection block 3, and the spring 9 extends into the spring installation groove 11 and is connected with the fixed connection block 3.

In this embodiment, the contained angle between two adjacent elastic rods 10 is the acute angle, and the structure is comparatively firm, and the rebound effect is better, and spring arrangement groove 11 is used for settling connecting spring 9, avoids spring 9 to take place to drop when absorbing the impact force, and the fixed effect of installation is better.

The sound absorbing layer 4 is made of sound absorbing cotton materials, a plurality of sound absorbing through grooves 12 are formed in the sound absorbing layer 4, the upper side and the lower side of each sound absorbing through groove 12 are connected with sound absorbing holes 13, and the sound absorbing holes 13 and the elastic connecting rod pieces 8 are arranged in a staggered mode.

In this embodiment, sound absorbing layer 4 is made by inhaling the cotton material of sound, has good noise absorbing's function, and when the noise produced, the noise got into to inhaling sound through inhaling sound hole 13 and led to groove 12, and the rethread is inhaled sound and is led to groove 12 and get into to sound absorbing layer 4 insidely, absorbs the noise, and the noise reduction effect is better.

As shown in fig. 1, the cross-sectional area of the sound absorption hole 13 gradually increases from the end close to the sound absorption through groove 12 to the end far from the sound absorption through groove 12, so that the effect of absorbing noise entering the sound absorption layer 4 is better.

The left side and the right side of the sound absorption through groove 12 are respectively connected with a side sound absorption compression groove 14, the side sound absorption compression grooves 14 correspond to the sound absorption holes 13 in position, and the central line of the side sound absorption compression grooves 14 is perpendicular to the central line of the sound absorption holes 13.

In this embodiment, after the absorbed noise entered the sound absorption through groove 12, the unabsorbed noise continued to enter the side sound absorption compression groove 14, and continued to enter the inside of sound absorption layer 4 after the side sound absorption compression groove 14, further increased the noise and contacted the area of contact of sound absorption layer 4, improved the effect of absorbed noise.

A connecting plate 15 is arranged between the perlite plate 2 and the sound absorption layer 4, a plurality of air holes 16 which are symmetrical along the central line of the connecting plate 15 are arranged in the connecting plate 15, and the air holes 16 and the sound absorption holes 13 are arranged in a staggered mode.

In this embodiment, the connecting plate 15 serves to connect the perlite plate 2 and the sound absorbing layer 4, the air holes 16 serve to reduce weight and ventilate, and the air holes 16 and the sound absorbing holes 13 are arranged in a staggered manner, so that interference with noise absorption is avoided, and the function of noise absorption is not affected.

Referring to fig. 1, a transverse connecting rod 17 extending into the connecting plate 15 is disposed at one end of the fixed connecting block 3 close to the connecting plate 15, and a spherical fixing head 18 is disposed at one end of the transverse connecting rod 17 far from the fixed connecting block 3.

In this embodiment, the transverse connecting rod 17 is used to connect and fix the connecting plate 15, and the spherical fixing head 18 can prevent the transverse connecting rod 17 from separating from the connecting plate 15, thereby improving the fixing effect.

As shown in the combined drawing 1, the fixed connecting block 3 is internally provided with a clamping groove 19, and one end of the perlite plate 2 close to the fixed connecting block 3 is provided with a clamping rod 20 extending into the clamping groove 19.

In this embodiment, the clamping rod 20 and the clamping groove 19 are matched to fix the perlite plate 2 and the fixed connecting block 3.

As shown in the combined figure 1, the clamping rod 20 is matched with the clamping groove 19 in a clamping mode, the cross section of the clamping rod 20 is T-shaped, the fixing effect is good, falling is avoided, and the structural stability is good.

The utility model discloses a theory of operation is:

fixed connection block 3 is used for fixed connection pearlite board 2 and sound absorbing layer 4, silicon magnesium PLASTIC LAMINATED 7 is made by magnesium oxide and mountain flour mixture, in the use, combined type structure through silicon magnesium PLASTIC LAMINATED 7 and pearlite board 2, good fire prevention effect has, sound absorbing layer 4 can absorb the noise simultaneously, reach the purpose of noise reduction, when meetting the vibrations and assaulting, elastic connection member 8 plays the effect of stable structure, possess certain elasticity, possess the resilience function, can absorb partial impact force, spring 9 is when receiving the impact simultaneously, absorb the produced kinetic energy of impact at the in-process of compression, and then play the cushioning effect, the intensity and the shock resistance of PLASTIC LAMINATED have been improved, the while structure is firm, better shock resistance and longer life have.

Inhale sound layer 4 and make by inhaling the cotton material of sound, have good noise absorbing's function, when producing the noise, the noise enters into to inhaling sound through inhaling sound hole 13 and leads to groove 12, and the rethread is inhaled sound and is led to groove 12 and enter into to inhaling sound layer 4 insidely, absorbs the noise, and the noise reduction effect is better.

After the absorbed noise enters the sound absorption through groove 12, the unabsorbed noise continues to enter the side sound absorption compression groove 14, and then continues to enter the inside of the sound absorption layer 4 through the side sound absorption compression groove 14, so that the contact area between the noise and the contact sound absorption layer 4 is further increased, and the effect of absorbing the noise is improved.

The connecting plate 15 plays a role in connecting the perlite plate 2 with the sound absorbing layer 4, the air holes 16 play a role in reducing weight and ventilating, and the air holes 16 and the sound absorbing holes 13 are arranged in a staggered mode, so that interference with noise absorption is avoided, and the function of noise absorption is not influenced.

The transverse connecting rod 17 is used for connecting and fixing the connecting plate 15, and meanwhile, the spherical fixing head 18 can prevent the transverse connecting rod 17 from being separated from the connecting plate 15, so that the fixing effect is improved.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the spirit of the invention.

Although the terms of the main body frame 1, the perlite plate 2, the fixed connection block 3, the sound absorption layer 4, the anti-vibration cavity 5, the anti-vibration elastic connection assembly 6, the silicon magnesium fire-proof plate 7, the elastic connection rod 8, the spring 9, the elastic rod 10, the spring seating groove 11, the sound absorption through groove 12, the sound absorption hole 13, the side sound absorption compression groove 14, the connection plate 15, the air hole 16, the transverse connection rod 17, the spherical fixing head 18, the snap groove 19, the snap rod 20, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and should not be interpreted as imposing any additional limitations that are contrary to the spirit of the present invention.

Claims

1. The utility model provides a high strength antidetonation type silicon magnesium PLASTIC LAMINATED, includes main body frame (1), its characterized in that, main body frame (1) interior symmetry be equipped with two perlite board (2), be equipped with a plurality of fixed connection piece (3) along perlite board (2) central line symmetry between two adjacent perlite board (2), perlite board (2) and fixed connection piece (3) between be equipped with sound absorbing layer (4), main body frame (1) in be equipped with antidetonation chamber (5), antidetonation chamber (5) in be equipped with antidetonation elastic connection subassembly (6), sound absorbing layer (4) and fixed connection piece (3) link to each other with antidetonation elastic connection subassembly (6) respectively, perlite board (2) keep away from antidetonation elastic connection subassembly (6) one end and be equipped with silicon magnesium PLASTIC LAMINATED (7).

2. The high-strength anti-seismic silicon-magnesium fire-proof plate according to claim 1, wherein the anti-seismic elastic connection assembly (6) comprises a plurality of elastic connection rod pieces (8) arranged in an anti-seismic cavity (5), the elastic connection rod pieces (8) are connected with the sound absorption layer (4), a spring (9) is further arranged in the anti-seismic cavity (5), and the spring (9) is connected with the fixed connection block (3).

3. The high-strength anti-seismic silicon-magnesium fire-proof plate according to claim 2, wherein the elastic connecting rod member (8) is composed of two elastic rods (10) which are connected in a cross manner, an included angle between two adjacent elastic rods (10) is an acute angle, a spring accommodating groove (11) is formed in the fixed connecting block (3), and the spring (9) extends into the spring accommodating groove (11) and is connected with the fixed connecting block (3).

4. The high-strength shock-resistant silicon-magnesium fire-proof plate according to claim 3, wherein the sound-absorbing layer (4) is made of sound-absorbing cotton material, a plurality of sound-absorbing through grooves (12) are formed in the sound-absorbing layer (4), the upper side and the lower side of each sound-absorbing through groove (12) are respectively connected with a sound-absorbing hole (13), and the sound-absorbing holes (13) and the elastic connecting rod pieces (8) are arranged in a staggered manner.

5. The Si-Mg fireproof plate according to claim 4, wherein the cross-sectional area of the sound-absorbing hole (13) gradually increases from the end near the sound-absorbing through-groove (12) to the end far from the sound-absorbing through-groove (12).

6. The Si-Mg fireproof plate according to claim 5, wherein the sound-absorbing through groove (12) is connected to a side sound-absorbing compression groove (14) on each of the left and right sides, the side sound-absorbing compression groove (14) corresponds to the sound-absorbing hole (13), and the center line of the side sound-absorbing compression groove (14) is perpendicular to the center line of the sound-absorbing hole (13).

7. The high-strength shock-resistant silicon-magnesium fireproof plate according to claim 4, wherein a connecting plate (15) is arranged between the perlite plate (2) and the sound absorption layer (4), a plurality of air holes (16) symmetrical along the center line of the connecting plate (15) are arranged in the connecting plate (15), and the air holes (16) and the sound absorption holes (13) are arranged in a staggered manner.

8. A high-strength shock-resistant type Si-Mg fireproof plate according to claim 7, wherein one end of the fixed connecting block (3) close to the connecting plate (15) is provided with a transverse connecting rod (17) extending into the connecting plate (15), and one end of the transverse connecting rod (17) far away from the fixed connecting block (3) is provided with a spherical fixing head (18).

9. The high-strength shock-resistant silicon-magnesium fireproof plate according to claim 1, wherein a clamping groove (19) is formed in the fixed connecting block (3), and a clamping rod (20) extending into the clamping groove (19) is arranged at one end of the perlite plate (2) close to the fixed connecting block (3).

10. The Si-Mg fireproof plate according to claim 9, wherein the clamping bar (20) is engaged with the clamping groove (19), and the cross section of the clamping bar (20) is T-shaped.