CN213973013U - Flame-retardant environment-friendly furniture board - Google Patents

Abstract

The utility model relates to a ornamental material technical field specifically is a fire-retardant type environmental protection furniture board, including device body, fire prevention mechanism and fixed establishment, the device body package rubbing board body, the bottom of plate body is connected with the table body, fire prevention mechanism includes the polyurethane foam bed of material, the inside of plate body is provided with the polyurethane foam bed of material, the bottom fixedly connected with light aggregate concrete layer on the polyurethane foam bed of material, the outer wall fixedly connected with pine layer on the polyurethane foam bed of material, the outer wall fixedly connected with graphite layer on pine layer, fixed establishment includes first extension board, the first extension board of one side fixedly connected with of plate body. The utility model discloses an at inside a plurality of thermal-insulated chambeies of having seted up of polyurethane foam bed, the thermal-insulated intracavity is filled there is the polyurethane foam material, is favorable to alleviateing polyurethane foam bed self weight, plays the heat preservation effect.

Description

Flame-retardant environment-friendly furniture board

Technical Field

The utility model relates to a ornamental material technical field specifically is a fire-retardant type environmental protection furniture board.

Background

The wood board is a wood board made of complete wood. The boards are firm and durable, have natural grains, and are the best choice in decoration. The board is high in manufacturing cost, and the boards are generally classified according to the substantial names of the boards and have no uniform standard specification. The wood board is a material frequently used in home decoration, and when purchasing the wood board, the wood board must be clearly seen and has clear grains, and generally, broken grains are not needed.

Solid wood boards are wood boards made of intact wood. The boards are firm and durable, have natural grains, and are the best choice in decoration. However, the plates are not used much in decoration because of high cost and high requirements on construction process. The solid wood boards are generally classified according to the actual names of the boards, no unified standard specification exists, and the existing furniture boards are inflammable when a fire disaster happens due to the fact that the existing furniture boards are made of wood, so that the furniture cannot be well protected, and the danger of a human body is greatly increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire-retardant type environmental protection furniture board to the problem that the furniture board that proposes in solving above-mentioned background is flammable.

In order to achieve the above object, the utility model provides a following technical scheme: a flame-retardant environment-friendly furniture board comprises a device body, a fireproof mechanism and a fixing mechanism, wherein the device body comprises a board body, the bottom end of the board body is connected with a table body, the fireproof mechanism comprises a polyurethane foaming material layer, a polyurethane foaming material layer is arranged inside the board body, a light aggregate concrete layer is fixedly connected to the bottom end of the polyurethane foaming material layer, a pine layer is fixedly connected to the outer wall of the polyurethane foaming material layer, a graphite layer is fixedly connected to the outer wall of the pine layer, the fixing mechanism comprises a first extending plate, a first extending plate is fixedly connected to one side of the board body, a first bolt is inserted into the first extending plate, a second extending plate is fixedly connected to one side of the board body, a groove body is formed in the table body, a pulley is slidably connected to the inner portion of the groove body, and a fixing lug is fixedly connected to the bottom end of the board body, empty slots are formed in the top end of the table body at equal intervals, and second bolts are inserted into the empty slots.

Preferably, a plurality of heat insulation cavities are formed in the polyurethane foaming material layer, and the light aggregate concrete layer is located inside the plate body.

Preferably, round holes are formed in the first extending plate at equal intervals, and the first bolt and the table body do not intersect.

Preferably, a through hole is formed in the second extending plate, and a sliding groove is formed in the groove body.

Preferably, the pulley runs through the inside of the groove body and extends to the outside of the table body, and a concave block is arranged at the top end of the pulley.

Preferably, a nut is disposed inside the hollow groove, and the second bolt penetrates through the inside of the second extension plate and extends to the inside of the hollow groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this fire-retardant type environmental protection furniture board is through having seted up a plurality of thermal-insulated chambeies inside the polyurethane foam bed of material, it has the polyurethane foam material to insulate against heat the intracavity packing, be favorable to alleviateing polyurethane foam bed of material self weight, play the heat preservation effect, can absorb the heat of external transmission simultaneously, play thermal-insulated effect, polyurethane foam bed bottom end fixed connection light aggregate concrete layer, light aggregate concrete layer dead weight is light, it is thermal-insulated and fire resistance is good to keep warm, cooperation polyurethane foam bed of material has improved the thermal-insulated effect of heat preservation of plate body greatly, at the outside fixed connection pine layer of plate body, pine layer thermal energy meets, can prevent that flame from boring from the gap, pine layer outside fixed connection graphite layer, the fine gap can be plugged up when catching fire to the graphite layer, increase fireproof effect, greatly reduced the danger coefficient, prevent the burning.

2. This fire-retardant type environmental protection furniture board is through inserting first bolt and establishing in the first inboard circular hole that extends, is favorable to increasing the convenience and the stability of connecting plate body, prevents that the plate body from connecting and droing, has prolonged the life of plate body, and the coincidence of pulley upper end notch and fixed lug is favorable to spacing the position of plate body, prevents to connect the shakiness, and the plate body is in disorder to shake etc. and the pulley slides in a flexible way in the cell body, is favorable to adapting to the different plate bodies of big small area, has reduced the processing cost.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the table body and the plate body of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a device body; 110. a plate body; 120. a table body; 2. a fire prevention mechanism; 210. a polyurethane foam layer; 220. a lightweight aggregate concrete layer; 230. a pine layer; 240. a graphite layer; 3. a fixing mechanism; 310. a first extension plate; 320. a first bolt; 330. a second extension plate; 340. a trough body; 350. a pulley; 360. fixing the bump; 370. an empty groove; 380. and a second bolt.

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. 1-4, the present invention provides an embodiment:

a flame-retardant environment-friendly furniture board comprises a device body 1, a fireproof mechanism 2 and a fixing mechanism 3, wherein the device body 1 comprises a board body 110, the bottom end of the board body 110 is connected with a table body 120, the fireproof mechanism 2 comprises a polyurethane foaming material layer 210, the polyurethane foaming material layer 210 is arranged inside the board body 110, the weight of the polyurethane foaming material layer 210 is favorably reduced, the heat preservation effect is achieved, meanwhile, heat transmitted from the outside can be absorbed, the heat insulation effect is achieved, the bottom end of the polyurethane foaming material layer 210 is fixedly connected with a light aggregate concrete layer 220, the light aggregate concrete layer 220 is light in weight, the heat preservation heat insulation performance and the fire resistance performance are good, the heat preservation heat insulation effect of the board body 110 is greatly improved by matching with the polyurethane foaming material layer 210, a pine layer 230 is fixedly connected to the outer wall of the polyurethane foaming material layer 210, the pine layer 230 is expanded when heated, flame can be prevented from entering from gaps, a graphite layer 240 is fixedly connected to the outer wall of the pine layer 230, the graphite layer 240 can block up fine gaps when fire breaks out, so that the fireproof effect is improved, the danger coefficient is greatly reduced, and combustion is prevented, the fixing mechanism 3 comprises a first extending plate 310, one side of the plate body 110 is fixedly connected with the first extending plate 310, a first bolt 320 is inserted into the first extending plate 310, convenience and stability of connecting the plate body 110 are improved, the plate body 110 is prevented from being connected and falling off, the service life of the plate body 110 is prolonged, one side of the plate body 110 is fixedly connected with a second extending plate 330, a groove body 340 is formed in the table body 120, a pulley 350 is slidably connected in the groove body 340, so that the position of the plate body 110 is limited, unstable connection is prevented, the plate body 110 is prevented from being shaken in disorder and the like, the pulley 350 flexibly slides in the groove body 340, so that the fixing mechanism is suitable for plate bodies 110 with different sizes and areas, the processing cost is reduced, and a fixing lug 360 is fixedly connected to the bottom end of the plate body 110, the top end of the inside of the table body 120 is equidistantly provided with an empty groove 370, and a second bolt 380 is inserted into the empty groove 370, so that the position of the plate body 110 can be fixed.

Further, a plurality of heat insulation cavities are formed in the polyurethane foaming material layer 210, and the light aggregate concrete layer 220 is located inside the plate body 110, so that heat transmitted from the outside can be absorbed conveniently, and a heat insulation effect is achieved.

Further, the round hole has been seted up to the inside equidistance of first extension board 310, and first bolt 320 and the non-intersect of table body 120 are favorable to increasing the convenience and the stability of connecting plate body 110, prevent that plate body 110 from connecting to drop, have prolonged plate body 110's life.

Further, a through hole is formed in the second extending plate 330, and a sliding groove is formed in the groove body 340, so that the position of the plate body 110 can be fixed.

Further, the pulley 350 penetrates through the inside of the groove 340 and extends to the outside of the table body 120, and a concave block is arranged at the top end of the pulley 350, so that the position of the plate body 110 is limited, unstable connection is prevented, the plate body 110 is prevented from being shaken in a disorder mode, and the like.

Further, a nut is disposed inside the empty slot 370, and the second bolt 380 penetrates through the inside of the second extending plate 330 and extends into the empty slot 370, which is beneficial to enhancing the connection stability of the second bolt 380 and preventing the connection from being unstable.

The working principle is as follows: the flame-retardant environment-friendly furniture board is characterized in that the polyurethane foam layer 210 is arranged in the board body 110, the polyurethane foam layer 210 is internally provided with a plurality of heat insulation cavities, the heat insulation cavities are filled with polyurethane foam, the weight of the polyurethane foam layer 210 is favorably reduced, the heat insulation effect is achieved, meanwhile, heat transmitted from the outside can be absorbed, the heat insulation effect is achieved, the bottom end of the polyurethane foam layer 210 is fixedly connected with the light aggregate concrete layer 220, the light aggregate concrete layer 220 has light dead weight and good heat insulation and fire resistance, the heat insulation effect of the board body 110 is greatly improved by matching with the polyurethane foam layer 210, the pine layer 230 is fixedly connected with the outside of the board body 110, the pine layer 230 is expanded by heat, flame can be prevented from entering from gaps, the graphite layer 240 is fixedly connected with the outside of the pine layer 230, fine gaps can be blocked when fire occurs in the graphite layer 240, the fireproof effect is increased, the danger coefficient is greatly reduced, preventing combustion.

The fire-retardant environment-friendly furniture board is characterized in that a first extension plate 310 and a second extension plate 330 are fixedly connected to four sides of a board body 110, the first extension plates 310 on the outer sides of the two board bodies 110 are overlapped, a first bolt 320 is inserted into a round hole in the first extension plate 310, convenience and stability of connecting the board bodies 110 are improved, the board bodies 110 are prevented from being connected and falling off, the service life of the board bodies 110 is prolonged, a groove body 340 and a hollow groove 370 are formed in a table body 120, a pulley 350 slides in the groove body 340, a notch in the upper end of the pulley 350 is overlapped with a fixing lug 360, the position of the board body 110 is limited, unstable connection is prevented, the board bodies 110 are prevented from being shaken in disorder and the like, the pulley 350 flexibly slides in the groove body 340, the fire-retardant environment-friendly furniture board is beneficial to adapting to the board bodies 110 with different sizes and areas, the processing cost is reduced, the second bolt 380 penetrates through the interior of the second extension plate 330 and extends to the interior of the hollow groove 370, a nut is arranged in the hollow groove 370, the stability of the connection of the second bolt 380 is enhanced, the unstable connection is prevented, and the second bolt 380 is advantageous to fix the position of the plate body 110.

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 type environmental protection furniture board, includes device body (1), fire prevention mechanism (2) and fixed establishment (3), its characterized in that: the device body (1) comprises a plate body (110), the bottom end of the plate body (110) is connected with a table body (120), the fireproof mechanism (2) comprises a polyurethane foaming material layer (210), the polyurethane foaming material layer (210) is arranged inside the plate body (110), the bottom end of the polyurethane foaming material layer (210) is fixedly connected with a light aggregate concrete layer (220), the outer wall of the polyurethane foaming material layer (210) is fixedly connected with a pine layer (230), the outer wall of the pine layer (230) is fixedly connected with a graphite layer (240), the fixing mechanism (3) comprises a first extending plate (310), one side of the plate body (110) is fixedly connected with the first extending plate (310), a first bolt (320) is inserted into the first extending plate (310), one side of the plate body (110) is fixedly connected with a second extending plate (330), a groove body (340) is formed in the table body (120), the inside sliding connection of cell body (340) has pulley (350), the fixed lug (360) of bottom fixedly connected with of plate body (110), dead slot (370) have been seted up to the inside top equidistance of the table body (120), inside the inserting of dead slot (370) is equipped with second bolt (380).

2. The flame retardant environment-friendly furniture board according to claim 1, wherein: a plurality of heat insulation cavities are formed in the polyurethane foaming material layer (210), and the light aggregate concrete layer (220) is located inside the plate body (110).

3. The flame retardant environment-friendly furniture board according to claim 1, wherein: round holes are formed in the first extending plate (310) at equal intervals, and the first bolt (320) is not intersected with the table body (120).

4. The flame retardant environment-friendly furniture board according to claim 1, wherein: the through hole is opened to second extension board (330) inside, cell body (340) inside is provided with the spout.

5. The flame retardant environment-friendly furniture board according to claim 1, wherein: the pulley (350) runs through the inside of the groove body (340) and extends to the outside of the table body (120), and a concave block is arranged at the top end of the pulley (350).

6. The flame retardant environment-friendly furniture board according to claim 1, wherein: the hollow groove (370) is internally provided with a nut, and the second bolt (380) penetrates through the inside of the second extension plate (330) and extends to the inside of the hollow groove (370).

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