CN218407174U - High strength fire prevention timber - Google Patents

Abstract

The utility model provides a high strength fire prevention timber belongs to and prevents fire door technical field for the intensity of solving current fire prevention timber is low, receives the technical problem of external force damage easily. The fireproof installation frame comprises an installation frame and a reinforcing assembly, wherein an installation plate is fixed inside the installation frame, a fireproof assembly is arranged on the installation plate, the reinforcing assembly comprises a fixing frame and a plurality of installation columns, the fixing frame is X-shaped, the installation columns are all fixed above the installation plate, threaded holes are formed in the installation columns, the fixing frame is arranged on the installation columns, bolts are screwed in the threaded holes, and the end parts of the bolts are abutted against the fixing frame; the utility model can transmit and disperse the pressure on the pressure plate to the whole fireproof wooden door by matching the mounting frame and the reinforcing component, thereby improving the strength of the fireproof wooden door and avoiding the reduction of fireproof performance caused by the damage of the fireproof wooden door; the mounting frame and the cooperation of fire prevention subassembly can absorb effectual heat and sound to improve the fire prevention and the syllable-dividing effect of fire prevention timber.

Description

High strength fire prevention timber

Technical Field

The utility model belongs to the technical field of prevent fire door, a fire prevention timber, especially a high strength fire prevention timber is related to.

Background

Fireproof door is one of the separated facility of building fire prevention, plays important effect to reducing the conflagration, and prevents that fire door can divide into wooden fireproof door and fire door is prevented to the metal according to the material, and wherein wooden fireproof door uses more extensively, and the outside parcel at wooden door has special fire prevention material to prevent fires.

It should be noted that the existing fireproof wooden doors are all wood products, the self structural strength of the fireproof wooden doors is poor, and the fireproof wooden doors are easy to damage due to impact of external force, so that the fireproof performance of the fireproof doors is reduced, and meanwhile, the practicability of the fireproof wooden doors is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided a high strength fire prevention timber, the technical problem that the device will solve is: how to improve the intensity of fire prevention timber, avoid fire prevention timber to damage and lead to fire behavior to reduce.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a high strength fire prevention timber, includes the installing frame and strengthens the subassembly, the inside of installing frame is fixed with the mounting panel, is provided with the fire prevention subassembly on the mounting panel, strengthens the subassembly and includes mount and a plurality of erection column, and the mount is the X type, and a plurality of erection columns are all fixed in the top of mounting panel, and threaded hole is all seted up to the inside of a plurality of erection columns, and the mount setting has the bolt on a plurality of erection columns, and the spiro union has the bolt on the screw hole, and the tip of bolt is contradicted on the mount.

The fire prevention subassembly includes wood board layer, pearlite board and glass fiber board, has all seted up the mounting hole on wood board layer, pearlite board and the glass fiber board, and a plurality of erection columns all are located the mounting hole that corresponds the position, and the wood board layer is contradicted on the mounting panel, and glass fiber board is contradicted on the mount, and the pearlite board is located between wood board layer and the glass fiber board.

Structure more than adopting, when pearlite board and glass fiber board cooperation, can be isolated to the heat in proper order to avoid outside high temperature to influence the plank layer, pearlite board density is light, coefficient of heat conductivity is low, chemical stability is good, service temperature range is wide, moisture absorption capacity is little, and has characteristics such as nontoxic, tasteless, fire prevention, sound absorption.

One side of installing frame is provided with the closing plate, and the opposite side of installing frame is provided with the clamp plate, and the clamp plate is contradicted on the mount, is provided with the lock on the installing frame.

Structure more than adopting, having plated on the lock and having separated the fire layer, can avoid flame to transmit the inside of lock with the heat, and closing plate and clamp plate cooperation can be airtight to the inside of installing frame, avoid the inside equipment of flame firing installing frame.

The airtight plate and the pressing plate are made of metal ceramics, and fireproof paint is coated on the installation frame, the airtight plate and the pressing plate.

Structure more than adopting, the fire prevention lacquer can carry out preliminary protection to installing frame, closing plate and clamp plate, avoids flame directly to burn installing frame, closing plate and clamp plate, and cermet can bear 2000 ℃ of temperature, and cermet has high hardness simultaneously, the intensity of increase fire prevention timber that can be very big.

Compared with the prior art, this high strength fire prevention timber has following advantage:

1. the installation frame is matched with the reinforcing assembly, so that the pressure on the pressure plate can be transmitted and dispersed to the whole fireproof wooden door, the strength of the fireproof wooden door is improved, and the fireproof performance reduction caused by the damage of the fireproof wooden door is avoided;

2. the mounting frame and the cooperation of fire prevention subassembly can absorb effectual heat and sound to improve the fire prevention and the syllable-dividing effect of fire prevention timber.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

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

fig. 3 is a schematic exploded view of the present invention;

in the figure: 1. installing a frame; 2. a closing plate; 3. a door lock; 4. pressing a plate; 5. mounting a column; 6. a wood board layer; 7. perlite board; 8. a glass fiber board; 9. a fixed mount; 10. mounting holes; 11. and (7) mounting the plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Please refer to fig. 1-3, the embodiment provides a high-strength fireproof wooden door, which includes a mounting frame 1 and a reinforcing component, a mounting plate 11 is fixed inside the mounting frame 1, a fireproof component is disposed on the mounting plate 11, the reinforcing component includes a fixing frame 9 and a plurality of mounting posts 5, the fixing frame 9 is of an X-shape, the mounting posts 5 are all fixed above the mounting plate 11, threaded holes are all formed inside the mounting posts 5, the fixing frame 9 is disposed on the mounting posts 5, bolts are screwed on the threaded holes, and ends of the bolts abut against the fixing frame 9.

The fireproof assembly comprises a wood board layer 6, a perlite board 7 and a glass fiber board 8, mounting holes 10 are formed in the wood board layer 6, the perlite board 7 and the glass fiber board 8, a plurality of mounting columns 5 are located on the mounting holes 10 in corresponding positions, the wood board layer 6 abuts against a mounting plate 11, the glass fiber board 8 abuts against a fixing frame 9, and the perlite board 7 is located between the wood board layer 6 and the glass fiber board 8; when the perlite plates 7 and the glass fiber plates 8 are matched, heat can be isolated in sequence, so that the influence of external high temperature on the wood board layer 6 is avoided, and the perlite plates 7 are light in density, low in heat conductivity coefficient, good in chemical stability, wide in use temperature range, small in moisture absorption capacity, nontoxic, tasteless, fireproof, capable of absorbing sound and the like.

A sealing plate 2 is arranged on one side of the mounting frame 1, a pressing plate 4 is arranged on the other side of the mounting frame 1, the pressing plate 4 is abutted against a fixed frame 9, and a door lock 3 is arranged on the mounting frame 1; plated on lock 3 and separate the fire layer, can avoid flame to transmit the inside of lock 3 with the heat, the airtight plate 2 cooperates with clamp plate 4, can be airtight to the inside of installing frame 1, avoids the inside equipment of flame firing installing frame 1.

The airtight plate 2 and the pressing plate 4 are made of metal ceramics, and fireproof paint is coated on the installation frame 1, the airtight plate 2 and the pressing plate 4; the fireproof paint can be used for preliminarily protecting the installation frame 1, the airtight plate 2 and the pressing plate 4, flame is prevented from directly burning the installation frame 1, the airtight plate 2 and the pressing plate 4, the metal ceramic can bear the temperature of 2000 ℃, the metal ceramic has high hardness, and the strength of the fireproof wooden door can be greatly increased.

The utility model discloses a theory of operation:

the wood board layer 6, the perlite plate 7 and the glass fiber plate 8 are sequentially sleeved on the mounting columns 5, the wood board layer 6 is prevented from fire through the perlite plate 7 and the glass fiber plate 8, then the fixing frames 9 are sleeved on the mounting columns 5, bolts are connected in threaded holes in a threaded mode, the fixing frames 9 are supported, and the overall structural strength of the fireproof door is improved;

when the pressure plate 4 is stressed, the pressure plate 4 transmits the pressure to the fixing frame 9, the fixing frame 9 evenly distributes the pressure to the mounting columns 5, the mounting columns 5 transmit the pressure to the upper part of the mounting plate 11, and the mounting plate 11 transmits the pressure to the mounting frame 1, so that the damage of the fireproof door due to the impact of external force is avoided, and the reduction of the fireproof performance of the fireproof door is avoided;

when preventing fire door department and receiving the flame firing, prevent that the fire lacquer on fire door surface can improve fireproof effect, reduce the possibility that the object catches fire and the speed of retardant burning, can also reduce the coefficient of heat conductivity of object, can postpone the flame temperature to the transmission of clamp plate 4, clamp plate 4 can carry out the secondary isolated to flame, pearlite board 7 and glass fiber board 8 can carry out the separation to the heat transfer, thereby protect wood board layer 6, avoid wood board layer 6 to damage, and simultaneously, can absorb sound by pearlite board 7, play syllable-dividing effect.

In conclusion, the installation frame 1 is matched with the reinforcing component, so that the pressure on the pressure plate 4 can be transmitted and dispersed to the whole fireproof wooden door, the strength of the fireproof wooden door is improved, and the fireproof performance reduction caused by the damage of the fireproof wooden door is avoided; installing frame 1 and the cooperation of fire prevention subassembly can absorb effectual heat and sound to improve the fire prevention and the syllable-dividing effect of fire prevention timber.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (4)

1. The utility model provides a high strength fire prevention timber, includes installing frame (1) and reinforcement assembly, its characterized in that, the inside of installing frame (1) is fixed with mounting panel (11), is provided with fire prevention assembly on mounting panel (11), and reinforcement assembly includes mount (9) and a plurality of erection column (5), and mount (9) are the X type, and a plurality of erection column (5) are all fixed in the top of mounting panel (11), and the screw hole has all been seted up to the inside of a plurality of erection column (5), and mount (9) set up on a plurality of erection column (5), and the spiro union has the bolt on the screw hole, and the tip of bolt is contradicted on mount (9).

2. The high-strength fireproof wooden door according to claim 1, wherein the fireproof component comprises a wooden board layer (6), a perlite board (7) and a glass fiber board (8), mounting holes (10) are formed in the wooden board layer (6), the perlite board (7) and the glass fiber board (8), a plurality of mounting columns (5) are located in the mounting holes (10) in corresponding positions, the wooden board layer (6) abuts against the mounting plate (11), the glass fiber board (8) abuts against the fixing frame (9), and the perlite board (7) is located between the wooden board layer (6) and the glass fiber board (8).

3. The high-strength fireproof wooden door according to claim 1, wherein a sealing plate (2) is arranged on one side of the installation frame (1), a pressing plate (4) is arranged on the other side of the installation frame (1), the pressing plate (4) abuts against the fixed frame (9), and a door lock (3) is arranged on the installation frame (1).

4. The high-strength fireproof wooden door according to claim 3, wherein the obturation plate (2) and the pressing plate (4) are made of metal ceramics, and the installation frame (1), the obturation plate (2) and the pressing plate (4) are coated with fireproof paint.

Images