CN209756331U - Flame-retardant antistatic composite fiberboard - Google Patents

Abstract

The utility model discloses a fire-retardant antistatic composite fiber board, including the board core, the top and the equal fixed mounting in bottom of board core have the bond line, two the looks abscission face of bond line all bonds has fire-retardant layer, the cavity has been seted up to the inside on fire-retardant layer, the cavity intussuseption is filled with filling layer, bottom the bottom fixed mounting on fire-retardant layer has lower plate, top the top fixed mounting on fire-retardant layer has the punch holder, the mounting groove has all been seted up with the looks abscission face of lower plate to the punch holder, the mounting groove intussuseption is filled with the fire retardant, the equal fixed mounting in looks abscission face of punch holder and lower plate has the insulating. This fire-retardant antistatic composite fiber board, the insulating layer set up isolated outside high temperature, avoids rising at inside temperature when facing the conflagration, and fire-retardant layer, filling layer and fire retardant set up layer upon layer simultaneously, and fine reaching reaches fire-retardant effect to the fiberboard is inside, has made things convenient for composite fiber board to reach fire-retardant antistatic purpose.

Description

Flame-retardant antistatic composite fiberboard

Technical Field

The utility model relates to a composite fiber board technical field specifically is a fire-retardant antistatic composite fiber board.

Background

With the rapid development of economy and the continuous improvement of urbanization rate in China, the fiber board has stable quality, high environmental protection level and wide market space, meets the differentiation requirements and has a safe flame-retardant function.

Along with the development of times and science and technology, the technological progress of the composite fiber board is promoted simultaneously by the progress of science and technology, but the defects still exist, the structure of the existing composite fiber board is simple, the composition materials are simple, the good flame-retardant heat-insulation effect and the antistatic effect can not be achieved, the use requirements of users can not be met, and therefore the flame-retardant antistatic composite fiber board is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire-retardant antistatic composite fiber board to solve present composite fiber board simple structure who proposes in the above-mentioned background art, the component material is simple, can not reach good fire-retardant thermal-insulated effect and antistatic effect, can't satisfy user's operation requirement's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire-retardant antistatic composite fiber board, includes the board core, the top and the equal fixed mounting in bottom of board core have the bond line, two the looks abscission face on bond line has all bonded fire-retardant layer, the cavity has been seted up to the inside on fire-retardant layer, the cavity intussuseption is filled with the filling layer, the bottom fixed mounting on fire-retardant layer has the lower plate, the top fixed mounting on fire-retardant layer has the punch holder, the mounting groove has all been seted up with the looks abscission face of lower plate to the punch holder, the mounting groove intussuseption is filled with the fire retardant, the equal fixed mounting in looks abscission face of punch holder and lower plate has the insulating layer, two the equal fixed mounting in looks abscission face of insulating layer has the planking, two the opposite face of planking all imbeds there is.

Preferably, the flame-retardant layer is a flame-retardant polyester fiberboard, the cavity and the filling layer are connected in a seamless mode, and the filling layer is an NPB composite powder flame retardant.

Preferably, the number of the mounting grooves is not less than thirty, the mounting grooves are distributed in a transverse and vertical direction at equal intervals, and the flame retardant is flame-retardant glass fiber particles.

Preferably, the heat-insulating layer is in contact with the flame retardant, the heat-insulating layer is a gypsum board, and the bonding layer is a high-temperature-resistant waterproof formaldehyde-free adhesive.

Preferably, the outer plate is provided with a fixing groove matched with the antistatic layer, and the antistatic layer is an antistatic putty compound fiberboard.

Preferably, the high temperature resistant coating layer is evenly distributed on the outer plate, and the thickness of the high temperature resistant coating layer is eight to ten millimeters.

Compared with the prior art, the beneficial effects of the utility model are that: this fire-retardant antistatic composite fiber board, planking through setting up, the high temperature resistant dope layer of spraying on the planking, thereby realized that the high temperature resistant effect through high temperature resistant dope layer makes the outside isolated high temperature of fiberboard plate body reach fire-retardant effect, simultaneously through the antistatic backing of embedding in the planking, make the inside and outside two-layer effect of preventing static that reaches of fiberboard, meanwhile, the isolated outside high temperature of setting up of insulating layer, avoid rising when the conflagration is faced, simultaneously fire-retardant layer, the layer upon layer setting of filling layer and fire retardant, fine reaching reaches fire-retardant effect to the inside of fiberboard, made things convenient for composite fiber board to reach fire-retardant antistatic purpose.

Drawings

Fig. 1 is a cross-sectional view of a flame-retardant antistatic composite fiberboard of the present invention;

Figure 2 is this utility model relates to a structural schematic diagram that fire-retardant antistatic composite fiber board mounting groove is connected with the fire retardant.

In the figure: 1-a board core; 2-an adhesive layer; 3-a flame retardant layer; 4-a cavity; 5-a filling layer; 6-lower splint; 7-upper splint; 8-mounting grooves; 9-a flame retardant; 10-a thermal insulation layer; 11-an outer plate; 12-an antistatic layer; 13-high temperature resistant coating layer.

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.

Referring to fig. 1 and fig. 2, the present invention provides an embodiment: a flame-retardant antistatic composite fiberboard comprises a board core 1, wherein the top and the bottom of the board core 1 are fixedly provided with bonding layers 2, two opposite surfaces of the bonding layers 2 are both bonded with flame-retardant layers 3, a cavity 4 is formed inside the flame-retardant layers 3, a filling layer 5 is filled in the cavity 4, the flame-retardant layers 3 are flame-retardant polyester fiberboards, and the flame-retardant polyester fiberboards have the characteristics of decoration, heat preservation, flame retardance, environmental protection, light weight, easy processing, stability, impact resistance, simple and convenient maintenance and the like, the cavity 4 is connected with the filling layer 5 in a seamless mode, the filling layer 5 is an NPB composite powder flame retardant, the bottom of the bottom flame-retardant layer 3 is fixedly provided with a lower clamp plate 6, the top of the top flame-retardant layer 3 is fixedly provided with an upper clamp plate 7, the opposite surfaces of the upper clamp plate 7 and the lower clamp plate 6 are both provided with mounting grooves 8, the mounting grooves 8 are, the mounting grooves 8 are transversely and vertically distributed at equal intervals, the flame retardant 9 is flame-retardant glass fiber particles, the heat insulating layers 10 are fixedly mounted on the opposite surfaces of the upper clamping plate 7 and the lower clamping plate 6, the heat insulating layers 10 are in contact with the flame retardant 9, the heat insulating layers 10 are gypsum boards, the bonding layer 2 is a high-temperature-resistant waterproof aldehyde-free adhesive, the outer plates 11 are fixedly mounted on the opposite surfaces of the two heat insulating layers 10, the antistatic layers 12 are embedded into the opposite surfaces of the two outer plates 11, fixing grooves matched with the antistatic layers 12 are formed in the outer plates 11, the antistatic layers 12 are antistatic putty compound fiberboards, high-temperature-resistant coating layers 13 are sprayed on the opposite surfaces of the two outer plates 11, the high-temperature-resistant coating layers 13 are uniformly distributed on the outer plates 11, the thickness of the high-temperature-resistant coating layers 13 is eight to ten millimeters, the high-temperature-resistant coating layers 13 sprayed on the outer plates 11 are formed by the arranged outer isolation and high-temperature-resistant coating layers, simultaneously through the antistatic backing 12 of embedding in planking 11, make the inside and outside two-layer of fibreboard reach antistatic effect, meanwhile insulating layer 10 set up isolated outside high temperature, avoid rising in the face of the inside temperature when the conflagration, simultaneously fire-retardant layer 3, filling layer 5 and fire retardant 9 set up layer upon layer, fine reaching reaches fire-retardant effect to the inside fire-retardant that reaches of fibreboard, has made things convenient for composite fibre board to reach fire-retardant antistatic purpose.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. the utility model provides a fire-retardant antistatic composite fiber board, includes board core (1), its characterized in that: the anti-static plate is characterized in that adhesive layers (2) are fixedly mounted at the top and the bottom of the plate core (1), two anti-static layers (3) are bonded on the opposite surfaces of the adhesive layers (2), a cavity (4) is formed in the flame-retardant layer (3), a filling layer (5) is filled in the cavity (4), a lower plate (6) is fixedly mounted at the bottom of the flame-retardant layer (3), an upper plate (7) is fixedly mounted at the top of the flame-retardant layer (3), mounting grooves (8) are formed in the opposite surfaces of the upper plate (7) and the lower plate (6), a flame retardant (9) is filled in the mounting grooves (8), heat-insulating layers (10) are fixedly mounted on the opposite surfaces of the upper plate (7) and the lower plate (6), outer plates (11) are fixedly mounted on the opposite surfaces of the heat-insulating layers (10), and anti-static layers (12) are embedded in the opposite surfaces of the outer plates (11), and the separated surfaces of the two outer plates (11) are sprayed with high-temperature-resistant coating layers (13).

2. The flame-retardant antistatic composite fiber board according to claim 1, characterized in that: the flame-retardant layer (3) is a flame-retardant polyester fiberboard, the cavity (4) and the filling layer (5) are connected in a seamless mode, and the filling layer (5) is an NPB composite powder flame retardant.

3. The flame-retardant antistatic composite fiber board according to claim 1, characterized in that: the number of the mounting grooves (8) is not less than thirty, the mounting grooves (8) are distributed in a transverse vertical equidistance mode, and the flame retardant (9) is made of flame-retardant glass fiber particles.

4. The flame-retardant antistatic composite fiber board according to claim 1, characterized in that: the heat-insulating layer (10) is in contact with the flame retardant (9), the heat-insulating layer (10) is a gypsum board, and the bonding layer (2) is a high-temperature-resistant waterproof formaldehyde-free adhesive.

5. The flame-retardant antistatic composite fiber board according to claim 1, characterized in that: the outer plate (11) is provided with a fixing groove matched with the anti-static layer (12), and the anti-static layer (12) is an anti-static putty compound fiberboard.

6. The flame-retardant antistatic composite fiber board according to claim 1, characterized in that: the high-temperature-resistant coating layers (13) are uniformly distributed on the outer plate (11), and the thickness of the high-temperature-resistant coating layers (13) is eight to ten millimeters.