CN214169768U

CN214169768U - Anti-static composite floor

Info

Publication number: CN214169768U
Application number: CN202023060625.7U
Authority: CN
Inventors: 章红兵; 戴宏; 章杰
Original assignee: Changzhou Changxiu Machine Room Decoration Material Co ltd
Current assignee: Changzhou Changxiu Machine Room Decoration Material Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-09-10
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a prevent static laminate flooring, including antistatic backing, antistatic backing's top is equipped with the buffer layer, the top of buffer layer is equipped with the wearing layer, antistatic backing's bottom is equipped with the buffer layer, the buffer layer includes shock attenuation board and lower shock attenuation board, it last shock attenuation elastic component and shock attenuation elastic component down to be equipped with respectively on shock attenuation board and the lower shock attenuation board, the bottom of buffer layer still is equipped with the puigging, the puigging includes a plurality of support piece and backup pad, shock attenuation board under support piece's the top is connected, support piece's bottom joint support board, be formed with the syllable-dividing space portion between the support piece, the bottom of backup pad is equipped with the sound absorbing layer, the sound absorbing layer comprises the sound absorbing hose, the inside packing of sound absorbing hose has the sound material, the centre packing of sound absorbing hose has the steel wire layer, the bottom on sound absorbing layer is equipped with metal noise damping layer. The utility model has the advantages of can make through sound-proof structure and inhale the sound structure and prevent that static floor has syllable-dividing effect.

Description

Anti-static composite floor

Technical Field

The utility model relates to a prevent static floor technical field, specifically be a prevent static laminate flooring.

Background

In various machine rooms adopting underground wiring and underground ventilation, especially in places such as mobile communication machine rooms, petrochemical production workshops, integrated circuit production workshops, precision instrument production workshops and hospital operating rooms, in order to prevent static from influencing equipment or systems, static-free floors are mostly adopted at present. Antistatic flooring, also known as dissipative static flooring, generally comprises a substrate and facing and backing panels disposed on the top and bottom surfaces of the substrate, respectively, which when grounded or connected to any point of lower potential, enable dissipation of the charge, characterized by a resistance between 5 and 9 ohms of 10.

The existing computer room, operating room of hospital and other places are quite quiet places, and people can make sound when walking on the antistatic floor, so that noise is easily generated, people working in the places are affected, and the corresponding soundproof antistatic floor is lacked in the market at present.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a following technical scheme: an anti-static composite floor comprises an anti-static plate, wherein the top of the anti-static plate is provided with a buffer layer, the top of the buffer layer is provided with a wear-resistant layer, the bottom of the anti-static plate is provided with a shock-absorbing layer, the shock-absorbing layer comprises an upper shock-absorbing plate and a lower shock-absorbing plate, the upper damping plate and the lower damping plate are respectively provided with an upper damping elastic part and a lower damping elastic part, the bottom of the damping layer is also provided with a sound insulation layer, the sound insulation layer comprises a plurality of supporting pieces and a supporting plate, the top of each supporting piece is connected with a lower damping plate, the bottom of the supporting pieces is connected with the supporting plates, a sound insulation space part is formed between the supporting pieces, the bottom of the supporting plate is provided with a sound absorption layer, the sound absorption layer is composed of a sound absorption hose, sound absorption materials are filled in the sound absorption hose, a steel wire layer is filled in the middle of the sound absorption hose, and a metal sound attenuation layer is arranged at the bottom of the sound absorption layer.

Preferably, the surface of the metal silencing layer is provided with a plurality of silencing grooves, and the silencing grooves are hemispherical.

Preferably, the wear-resistant layer is composed of aluminum oxide, and the surface of the wear-resistant layer is coated with wear-resistant paint.

Preferably, the buffer layer is a foaming layer made of foaming materials, the top of the buffer layer is adhered to the wear-resistant layer, and the bottom of the buffer layer is adhered to the anti-static plate.

Preferably, the upper damping elastic member and the lower damping elastic member are both spherical rubber, and the upper damping elastic member and the lower damping elastic member are in staggered contact with each other.

Preferably, the sound-absorbing hose is one in number and distributed in a serpentine shape.

Preferably, silica gel columns are arranged at two ends of the anti-static plate, a conductor is arranged in each silica gel column, the top of each conductor is connected with the wear-resistant layer, and the bottom of each conductor is connected with the metal noise reduction layer.

Compared with the prior art, the utility model discloses an effect does:

1. be equipped with corresponding sound insulation on the floor, inhale sound and amortization structure, can effectively reduce the people and step on the sound that prevents that static floor sent for it has outstanding sound-insulating properties to prevent static floor.

2. Still be equipped with the buffer layer on the floor, the vibrations that can reduce the floor and receive to can play the effect that reduces sound from the source.

Drawings

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

FIG. 2 is a schematic view of the shock absorbing layer structure of the present invention;

FIG. 3 is a schematic top view of the suction layer of the present invention;

FIG. 4 is a cross-sectional view of the sound-absorbing hose of the present invention;

fig. 5 is a structure view of the metal silencing layer of the present invention.

In the figure: 1. an antistatic plate; 2. a buffer layer; 3. A wear layer; 4. a shock-absorbing layer; 5. an upper damping plate; 6. a lower damping plate; 7. an upper shock absorbing elastic member; 8. a lower shock absorbing elastic member; 9. a support member; 10. a support plate; 11. a sound insulation space part; 12. a sound absorbing hose; 13. a sound absorbing substance; 14. a steel wire layer; 15. a metal sound damping layer; 16. a silencing groove; 17. a silica gel column; 18. an electrical conductor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, an anti-static composite floor includes an anti-static plate 1, the anti-static plate 1 can realize an anti-static function, the anti-static plate 1 has a buffer layer 2 on the top, the buffer layer 2 has a wear layer 3 on the top, the wear layer 3 is composed of aluminum oxide, the wear layer 3 is coated with wear-resistant paint, the aluminum oxide has a good wear-resistant effect, the wear-resistant paint is coated on the surface of the wear layer 3 to enhance the wear-resistant effect, the buffer layer 2 is a foam layer composed of a foam material, the top of the buffer layer 2 is adhered to the wear layer 3, the bottom of the buffer layer is adhered to the anti-static plate 1, the foam layer made of the foam material is used as the buffer layer 2 for buffering external impact force, and can generate enough elastic deformation to buffer the external impact force, so that the external impact force can not generate larger noise and vibration, and the good deformation capability thereof can reduce noise in a machine room, The vibration is reduced, the bottom of the antistatic plate 1 is provided with a damping layer 4, the damping layer 4 comprises an upper damping plate 5 and a lower damping plate 6, the upper damping plate 5 and the lower damping plate 6 are respectively provided with an upper damping elastic part 7 and a lower damping elastic part 8, the upper damping elastic part 7 and the lower damping elastic part 8 can adopt elastic parts such as rubber and springs, and the purpose is to achieve corresponding damping effect, in the embodiment, the upper damping elastic part 7 and the lower damping elastic part 8 are both spherical rubber, the upper damping elastic part 7 and the lower damping elastic part 8 are in staggered contact with each other, when the upper end of the floor is treaded, the pressure is transmitted to the damping layer 4, the upper damping plate 5 of the damping layer 4 drives the upper damping elastic part 7 to press downwards, so that extrusion force is generated between the upper damping elastic part 7 and the lower damping elastic part 8, and most of the upper damping elastic part and the lower damping elastic part 8 can damp most of vibration through elasticity, thus, noise transmitted to the bottom can be reduced, a sound insulation layer is further provided at the bottom of the shock absorbing layer 4, the sound insulation layer includes a plurality of supporting members 9 and a supporting plate 10, the top of the supporting member 9 is connected to the lower shock absorbing plate 6, the bottom of the supporting member 9 is connected to the supporting plate 10, a sound insulation space 11 is formed between the supporting members 9, the sound insulation space 11 is formed to improve sound insulation against floor impact sound, and the bar-shaped supporting members 9 are disposed between the shock absorbing layer 4 and the supporting plate 10 with a gap therebetween. The support member 9 may be formed in a square shape other than a bar shape, and may be made of wood or wood, and in order to secure the stability of the floor while forming the sound-insulating space 11 having high sound-insulating property, the support member 9 is preferably provided at equal intervals to provide uniform sound-insulating property of the floor impact sound. The bottom of the supporting plate 10 is provided with a sound absorbing layer, the sound absorbing layer is composed of sound absorbing hoses 12, sound absorbing materials 13 are filled in the sound absorbing hoses 12, steel wire layers 14 are filled in the middle of the sound absorbing hoses 12, the sound absorbing hoses 12 are distributed in a snake shape, the sound absorbing materials 13 are made of organic fiber sound absorbing materials, such as natural plant fibers, the natural plant fibers can absorb sounds of trampling the floor, meanwhile, the steel wire layers 14 can support the sound absorbing hoses 12 and disperse and propagate noise vibration to the periphery to weaken vibration and noise, both ends of the sound absorbing hoses 12 are sealing structures to ensure that the sound absorbing materials 13 in the inner part cannot be extruded due to extrusion, the bottom of the sound absorbing layer is provided with a metal sound absorbing layer 15, the metal sound absorbing layer 15 is made of smooth metal, the integral strength of the floor can be improved, and a plurality of sound absorbing grooves 16 are formed in the surface of the metal sound absorbing layer 15, the silencing grooves 16 are hemispherical, and due to the existence of the silencing grooves 16, sound is diffusely reflected on the surface of the metal silencing layer 15, so that mutual vibration is formed among sound waves, the energy of the sound waves is counteracted, and the loudness of the sound waves is reduced. Through be equipped with corresponding syllable-dividing on the floor, inhale sound and amortization structure, can effectively reduce the people foot and step on the sound that prevents that static floor sent through multiple structure for prevent that static floor has outstanding sound-insulating properties.

Example 2

The present embodiment has the same parts as embodiment 1, and is different from embodiment 1 in that silica gel columns 17 are provided at both ends of an anti-static board 1, a conductor 18 is provided inside the silica gel columns 17, a wear-resistant layer 3 is connected to the top of the conductor 18, a metal noise-reducing layer 15 is connected to the bottom of the conductor 18, dust is accumulated on the wear-resistant layer 3 as the wear-resistant layer 3 on the top surface of the floor gradually reduces with time, static electricity is adsorbed in the dust, and the conductor 18 guides the static electricity in the dust to the ground through the metal layer, thereby improving the anti-static strength of the floor.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An antistatic composite floor is characterized in that: comprises an anti-static plate (1), a buffer layer (2) is arranged at the top of the anti-static plate (1), a wear-resistant layer (3) is arranged at the top of the buffer layer (2), a damping layer (4) is arranged at the bottom of the anti-static plate (1), the damping layer (4) comprises an upper damping plate (5) and a lower damping plate (6), an upper damping elastic piece (7) and a lower damping elastic piece (8) are respectively arranged on the upper damping plate (5) and the lower damping plate (6), a sound insulation layer is also arranged at the bottom of the damping layer (4), the sound insulation layer comprises a plurality of supporting pieces (9) and a supporting plate (10), the lower damping plate (6) is connected at the top of each supporting piece (9), the bottom of each supporting piece (9) is connected with the supporting plate (10), a sound insulation space part (11) is formed between the supporting pieces (9), and a sound insulation layer is arranged at the bottom of the supporting plate (10), the sound absorption layer is composed of a sound absorption hose (12), a sound absorption substance (13) is filled in the sound absorption hose (12), a steel wire layer (14) is filled in the middle of the sound absorption hose (12), and a metal sound absorption layer (15) is arranged at the bottom of the sound absorption layer.

2. The antistatic composite flooring according to claim 1, wherein: the surface of the metal silencing layer (15) is provided with a plurality of silencing grooves (16), and the silencing grooves (16) are hemispherical.

3. The antistatic composite flooring as claimed in claim 2, wherein: the wear-resistant layer (3) is composed of aluminum oxide, and wear-resistant paint is coated on the surface of the wear-resistant layer (3).

4. The antistatic composite flooring as claimed in claim 3, wherein: the buffer layer (2) is a foaming layer made of foaming materials, the top of the buffer layer (2) is bonded with the wear-resistant layer (3), and the bottom of the buffer layer is bonded with the anti-static plate (1).

5. The antistatic composite flooring as claimed in claim 4, wherein: the upper damping elastic piece (7) and the lower damping elastic piece (8) are both spherical rubber, and the upper damping elastic piece (7) and the lower damping elastic piece (8) are in staggered contact with each other.

6. The antistatic composite flooring as claimed in claim 5, wherein: the number of the sound absorption hoses (12) is one, and the sound absorption hoses are distributed in a snake shape.

7. The antistatic composite flooring as claimed in claim 6, wherein: silica gel columns (17) are arranged at two ends of the anti-static plate (1), a conductor (18) is arranged inside the silica gel columns (17), the top of the conductor (18) is connected with the wear-resistant layer (3), and the bottom of the conductor (18) is connected with the metal noise reduction layer (15).