CN113700426A - Timber with fire-retardant syllable-dividing function - Google Patents

Abstract

The invention discloses a wooden door with flame-retardant and sound-insulation functions, which comprises an outer door plate, wherein a first flame-retardant coating is arranged on the outer surface of the outer door plate, an outer door mirror is arranged at the upper end of the outer side of the first flame-retardant coating, a first decorative groove is arranged below the outer door mirror, a plurality of first cross beams are arranged on the inner side of the outer door plate, first grooves are formed in the first cross beams, a flame retardant is arranged in each first groove, a first fireproof steel plate is arranged on one side of the outer door plate, a first sound insulation plate is arranged on one side of the first fireproof steel plate, a supporting plate is arranged on one side of the first sound insulation plate, a second sound insulation plate is arranged on one side of the supporting plate, a second fireproof steel plate is arranged on one side of the second fireproof steel plate, an inner door plate is arranged on one side of the second fireproof steel plate, a plurality of second cross beams are arranged on the inner side of the inner door plate, and second grooves are formed in the second cross beams; the wood door has a simple, stable and practical structure, the flame-retardant coating can play a role of preliminary flame retardance, the flame retardant and the fireproof steel plate further prevent the wood door from burning, and the sound insulation board and the sound insulation holes on the sound insulation board greatly improve the sound insulation performance of the wood door.

Description

Timber with fire-retardant syllable-dividing function

Technical Field

The invention belongs to the technical field of wooden doors, and particularly relates to a wooden door with flame-retardant and sound-insulation functions.

Background

Wooden door, namely the door of the wooden, can be divided into many kinds according to its material, process and use, the wooden door of today is suitable for people, commercial building and house extensively, their door core is formed by pine, fir or import filler material etc. and cohere, paste density board and solid wood veneer outward, make after the high temperature hot pressing, and use the solid wood line to seal the edge, the general advanced solid wood composite door, its door core is mostly high-quality white pine, the surface is the solid wood veneer, because white pine density is little, light in weight, and it is easy to control the moisture content, therefore the weight of the finished door is all lighter, also difficult deformation, fracture.

However, although the traditional wooden door is made to have certain fire resistance through multi-step high-temperature hot pressing and other density increasing steps before forming, the defect that the wooden door is inflammable due to the fact that all-wood materials are used is still avoided, emergency such as fire disasters occur easily, the wooden door is blocked in a room to lose escape opportunities due to fire, besides, most wooden doors in the market are made of single layers, the sound insulation performance of the wooden door is poor, external noise is easy to transmit to the room, the living environment experience of residents is influenced, and the quiet requirement of users cannot be met.

Disclosure of Invention

The invention aims to provide a wood door with flame-retardant and sound-insulation functions to solve the problems that the traditional wood door is inflammable due to fire and poor in sound insulation performance, and the living environment experience of residents is influenced.

The invention realizes the purpose through the following technical scheme: the fireproof door comprises an outer door plate, wherein a first flame-retardant coating is arranged on the outer surface of the outer door plate, an outer door mirror is arranged at the upper end of the outer side of the first flame-retardant coating, a first decorative groove is arranged below the outer door mirror, a plurality of first cross beams are arranged on the inner side of the outer door plate, first grooves are formed in the first cross beams, a flame retardant is arranged in each first groove, a first fireproof steel plate is arranged on one side of the outer door plate, a first sound insulation plate is arranged on one side of each first fireproof steel plate, a support plate is arranged on one side of each first sound insulation plate, a second sound insulation plate is arranged on one side of each support plate, a second fireproof steel plate is arranged on one side of each second fireproof steel plate, an inner door plate is arranged on the inner side of the inner door plate, a plurality of second cross beams are arranged on the inner side of each second cross beam, a second groove is also arranged in each second groove, a second flame retardant is arranged on the outer surface of the inner door plate, an inner door mirror is arranged at the upper end of the outer side of the second flame-retardant coating, the inner door mirror and the outer door mirror are connected with the outer door plate through the inner door plate, the interior peephole below is equipped with the second and decorates the recess, is equipped with a plurality of first closing plates between interior door plant and the outer door plant top, all is equipped with a plurality of second closing plates between interior door plant and the outer door plant below, and interior door plant all is equipped with a plurality of third closing plates with outer door plant both ends.

Further, four ends in the outer door plant inboard all are equipped with first buffer spring, the first buffer spring other end is located backup pad one side four and serves, four ends in the inner door plant inboard all are equipped with second buffer spring, the second buffer spring other end is located backup pad opposite side four and serves, guarantee that the timber both sides all have high enough shock resistance, the effectual impact force that produces when having reduced frequent switch timber and external force and offed has improved the life of timber, the cost has also been practiced thrift indirectly simultaneously.

Further, first buffer spring includes first sleeve, first sleeve inner diameter face is equipped with first support shaft, first sleeve is equipped with first damping spring with first support shaft outer diameter face, second buffer spring includes the second sleeve, second sleeve inner diameter face is equipped with the second support shaft, the second sleeve is equipped with second damping spring with second support shaft outer diameter face, the back shaft has played the supporting role in buffer spring, it makes a round trip to stretch out and draw back along with damping spring's compression in the sleeve and makes damping spring have good damping performance, the damage of damping spring has also effectually been prevented simultaneously, service life is prolonged.

Furthermore, the first decorative groove one end is provided with an outer door handle, the second decorative groove one end is provided with an inner door handle, a door lock main body is arranged between the outer door plate and the inner door plate and in a position corresponding to the outer door handle and the inner door handle, a plurality of lock cylinder grooves are formed in the door lock main body, lock cylinders are arranged in the lock cylinder grooves, the inner door handle and the outer door handle enable the wooden door to be opened and closed from the inside and the outside, and the door lock main body has the function of locking the wooden door.

Further, all seted up a plurality of sound holes that separate on first acoustic celotex board and the second acoustic celotex board, outer door plant is equipped with the door frame with the interior door plant other end, first acoustic celotex board, second acoustic celotex board and separate the sound hole and played syllable-dividing effect in the timber, can effectually prevent that the noise from spreading into in the door, influence the user and have a rest, the timber can make a round trip to overturn in the door frame, the effect of switch timber has been played, simultaneously can in time change when the door frame damages, do not influence the use of timber.

Has the advantages that: the invention has simple, stable and practical structure, the first flame-retardant coating and the second flame-retardant coating can play a role of preliminary flame retardance, the first decorative groove and the second decorative groove play a role of decoration for the wooden door, the wooden door is opened and closed through the inner door handle and the outer door handle, the wooden door is locked through the door lock main body, the first cross beam and the second cross beam in the door lock play a role of supporting the wooden door, the integral strength of the wooden door is improved, the first groove and the second groove which are arranged on the first cross beam and the second cross beam are used for storing flame retardant, the flame retardant can effectively prevent the burning of the wooden door, the first fireproof steel plate and the second fireproof steel plate further prevent the burning of the wooden door, the user is prevented from being blocked in the door to lose the escape opportunity during the fire, the first sound insulation plate and the second sound insulation plate play a role of sound insulation, a plurality of sound insulation holes are arranged on the first sound insulation plate and the second sound insulation plate, so that the noise outside the door is isolated, meanwhile, the sound in the door can not be transmitted to the outside of the door, the door has good privacy, the first buffer spring and the second buffer spring play a role in shock absorption and buffering, the two sides of the wooden door are ensured to have enough shock resistance, the impact force generated when the wooden door is frequently opened and closed and the external force is collided is effectively reduced, the service life of the wooden door is prolonged, the cost is indirectly saved, the support shaft plays a role in supporting in the buffer spring, the shock absorption spring has good shock absorption performance due to the fact that the support shaft is stretched back and forth in the sleeve along with the compression of the shock absorption spring, meanwhile, the damage of the shock absorption spring is effectively prevented, the service life is prolonged, the wooden door can be turned back and forth in the door frame, the wooden door can be opened and closed, meanwhile, the door can be timely replaced when the door frame is damaged, the use of the wooden door is not influenced, the support plate further plays a role in supporting the wooden door, and the strength of the wooden door is improved, increase its life, generally speaking, it is inflammable and the sound insulation performance is relatively poor to have solved traditional timber and met the conflagration, has influenced the living environment mirror of resident family and has experienced the scheduling problem.

Drawings

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

FIG. 2 is an enlarged view of portion A of the present invention;

FIG. 3 is an enlarged view of part B of the present invention;

FIG. 4 is a schematic view of another angle structure of the present invention;

FIG. 5 is a schematic view of a first baffle plate structure of the present invention;

FIG. 6 is a schematic structural diagram of a first buffer spring according to the present invention.

In the figure: 1-outer door plate, 2-first flame-retardant coating, 3-outer door mirror, 4-first decorative groove, 5-first beam, 6-first groove, 7-flame retardant, 8-first fireproof steel plate, 9-first soundproof plate, 10-support plate, 11-second soundproof plate, 12-second fireproof steel plate, 13-inner door plate, 14-second beam, 15-second groove, 16-second flame-retardant coating, 17-inner door mirror, 18-second decorative groove, 19-first sealing plate, 20-second sealing plate, 21-third sealing plate, 22-first buffer spring, 23-second buffer spring, 24-outer door handle, 25-inner door handle, 26-door lock main body, 27-core lock groove, 28-lock core, 29-sound insulation hole and 30-door frame;

2201-first sleeve, 2202-first support shaft, 2203-first damping spring, 2301-second sleeve, 2302-second support shaft, 2303-third damping spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1 to 6, a wood door with flame retardant and sound insulation functions comprises an outer door panel 1, a first flame retardant coating 2 is provided on the outer surface of the outer door panel 1, an outer door mirror 3 is provided on the upper outer side of the first flame retardant coating 2, a first decorative groove 4 is provided below the outer door mirror 3, a plurality of first beams 5 are provided on the inner side of the outer door panel 1, first grooves 6 are provided on the first beams 5, a flame retardant 7 is provided in the first grooves 6, a first fireproof steel plate 8 is provided on one side of the outer door panel 1, a first sound insulation plate 9 is provided on one side of the first fireproof steel plate 8, a support plate 10 is provided on one side of the first sound insulation plate 9, a second sound insulation plate 11 is provided on one side of the support plate 10, a second fireproof steel plate 12 is provided on one side of the second fireproof steel plate 12, an inner door panel 13 is provided on the inner side of the inner door panel 13, a plurality of second beams 14 are provided on the second beams 14, also be equipped with fire retardant 7 in the second recess 15, interior door plant 13 surface is equipped with the fire-retardant coating of second 16, the fire-retardant coating of second 16 outside upper ends is equipped with interior door mirror 17, interior door mirror 17 runs through interior door plant 13 and outer door plant 1 and interconnect between them with outer door mirror 3, interior door mirror 17 below is equipped with second and decorates recess 18, be equipped with a plurality of first closing plates 19 between interior door plant 13 and the 1 top of outer door plant, all be equipped with a plurality of second closing plates 20 between interior door plant 13 and the 1 below of outer door plant, interior door plant 13 all is equipped with a plurality of third closing plates 21 with outer door plant 1 both ends.

Wherein, four ends of the inner side of the outer door panel 1 are all provided with a first buffer spring 22, the other end of the first buffer spring 22 is positioned at four ends of one side of the support plate 10, four ends of the inner side of the inner door panel 13 are all provided with a second buffer spring 23, the other end of the second buffer spring 23 is positioned at four ends of the other side of the support plate 10, so as to ensure that two sides of the wooden door have enough shock resistance, thereby effectively reducing the impact force generated by frequently opening and closing the wooden door and the impact of external force, prolonging the service life of the wooden door, and indirectly saving the cost, the first buffer spring 22 comprises a first sleeve 2201, the inner diameter surface of the first sleeve 2201 is provided with a first support shaft 2202, the outer diameter surfaces of the first sleeve 2201 and the first support shaft 2202 are provided with a first damping spring 2203, the second buffer spring 23 comprises a second sleeve 2301, the inner diameter surface of the second sleeve 2301 is provided with a second support shaft 2302, the outer diameter surfaces of the second sleeve 2301 and the second support shaft 2302 are provided with a second damping spring 2303, the supporting shaft plays a supporting role in the buffer spring, the damping spring has good damping performance along with the back and forth expansion of the damping spring under the compression of the damping spring in the sleeve, meanwhile, the damping spring is effectively prevented from being damaged, the service life is prolonged, an outer door handle 24 is arranged at one end of the first decorative groove 4, an inner door handle 25 is arranged at one end of the second decorative groove 18, a door lock main body 26 is arranged between the outer door panel 1 and the inner door panel 13 and in a position corresponding to the outer door handle 24 and the inner door handle 25, a plurality of lock cylinder grooves 27 are formed in the door lock main body 26, lock cylinders 28 are arranged in the lock cylinder grooves 27, the inner door handle 25 and the outer door handle 24 enable the wooden door to be opened and closed from inside and outside, the door lock main body 26 has a wooden door locking function, a plurality of sound insulation holes 29 are formed in the first sound insulation plate 9 and the second sound insulation plate 11, a door frame 30 is arranged at the other ends of the outer door panel 1 and the inner door panel 13, and the first sound insulation plate 9, Second acoustic celotex board 11 and sound insulation hole 29 have played syllable-dividing effect in the timber, can effectually prevent that the noise from spreading into in the door outside, influence the user and have a rest, and the timber can make a round trip to overturn in door frame 30, has played the effect of switch timber, and in time the change when door frame 30 damages simultaneously does not influence the use of timber.

The working principle is as follows: the first flame-retardant coating 2 and the second flame-retardant coating 16 can play a role of preliminary flame retardance, the first decorative groove 4 and the second decorative groove 15 play a role of decoration for a wooden door, the wooden door is opened and closed through the inner door handle 25 and the outer door handle 24, the wooden door is locked through the door lock main body 26, the first cross beam 5 and the second cross beam 14 in the wooden door play a role of supporting the wooden door, the integral strength of the wooden door is improved, the first groove 6 and the second groove 15 which are formed in the first cross beam 5 and the second cross beam 14 are used for storing the flame retardant 7, the flame retardant 7 can effectively prevent the burning of the wooden door, the first fireproof steel plate 8 and the second fireproof steel plate 12 further prevent the burning of the wooden door, the user is prevented from being blocked in the door to lose the escape opportunity in case of fire, the first sound insulation plate 9 and the second sound insulation plate 11 play a role of sound insulation, and the plurality of sound insulation holes 29 arranged on the first fireproof steel plate further prevent the burning of the wooden door from transmitting sound, the first buffer spring 22 and the second buffer spring 23 play a role in shock absorption and buffering, so that the two sides of the wooden door have enough shock resistance, the impact force generated when the wooden door is frequently opened and closed and the external force is collided is effectively reduced, the service life of the wooden door is prolonged, and the cost is indirectly saved, the support shaft plays a supporting role in the buffer spring, the support shaft stretches back and forth in the sleeve along with the compression of the shock absorption spring so that the shock absorption spring has good shock absorption performance, meanwhile, the damage of the shock absorption spring is effectively prevented, the service life is prolonged, the wooden door can be turned back and forth in the door frame 30, the wooden door is opened and closed, meanwhile, the wooden door frame 30 can be timely replaced when damaged, the use of the wooden door is not influenced, the support plate 10 further plays a supporting role for the wooden door, the intensity of improvement timber increases its life, generally speaking, has solved traditional timber and has met the conflagration and easily burn and the sound insulation performance is relatively poor, influences the living environment mirror of resident family and experiences the scheduling problem.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a timber with fire-retardant syllable-dividing function, includes outer door plant (1), its characterized in that: the outer door plate is characterized in that a first flame-retardant coating (2) is arranged on the outer surface of the outer door plate (1), an outer door mirror (3) is arranged at the upper end of the outer side of the first flame-retardant coating (2), a first decorative groove (4) is arranged below the outer door mirror (3), a plurality of first cross beams (5) are arranged on the inner side of the outer door plate (1), first grooves (6) are formed in the first cross beams (5), flame retardants (7) are arranged in the first grooves (6), a first fireproof steel plate (8) is arranged on one side of the outer door plate (1), a first soundproof plate (9) is arranged on one side of the first fireproof steel plate (8), a support plate (10) is arranged on one side of the first soundproof plate (9), a second soundproof plate (11) is arranged on one side of the support plate (10), a second fireproof steel plate (12) is arranged on one side of the second soundproof plate (11), and an inner door plate (13) is arranged on one side of the second fireproof steel plate (12), a plurality of second beams (14) are arranged on the inner side of the inner door panel (13), second grooves (15) are formed in the second beams (14), the fire retardant (7) is also arranged in the second groove (15), the outer surface of the inner door panel (13) is provided with a second fire retardant coating (16), an inner door mirror (17) is arranged at the upper end of the outer side of the second flame-retardant coating (16), the inner door mirror (17) and the outer door mirror (3) penetrate through the inner door panel (13) and the outer door panel (1) and are mutually connected, a second decorative groove (18) is arranged below the inner door mirror (17), a plurality of first sealing plates (19) are arranged between the inner door panel (13) and the upper part of the outer door panel (1), a plurality of second sealing plates (20) are arranged between the inner door panel (13) and the lower part of the outer door panel (1), and a plurality of third sealing plates (21) are arranged at the two ends of the inner door plate (13) and the outer door plate (1).

2. The wooden door with flame-retardant and sound-insulation functions as claimed in claim 1, wherein: outer door plant (1) inboard four ends all are equipped with first buffer spring (22), first buffer spring (22) other end is located four of backup pad (10) one side are served, four inboard ends of interior door plant (13) all are equipped with second buffer spring (23), second buffer spring (23) other end is located four of backup pad (10) opposite side are served.

3. The wooden door with flame-retardant and sound-insulation functions as claimed in claim 2, wherein: the first buffer spring (22) comprises a first sleeve (2201), a first supporting shaft (2202) is arranged on the inner diameter surface of the first sleeve (2201), a first damping spring (2203) is arranged on the outer diameter surfaces of the first sleeve (2201) and the first supporting shaft (2202), the second buffer spring (23) comprises a second sleeve (2301), a second supporting shaft (2302) is arranged on the inner diameter surface of the second sleeve (2301), and a second damping spring (2303) is arranged on the outer diameter surface of the second sleeve (2301) and the second supporting shaft (2302).

4. The wooden door with flame-retardant and sound-insulation functions as claimed in claim 1, wherein: first decoration recess (4) one end is equipped with outer door handle (24), second decoration recess (18) one end is equipped with interior door handle (25), outer door plant (1) with between interior door plant (13) and with outer door handle (24) interior door handle (25) the position that corresponds is equipped with lock main part (26), a plurality of lock core grooves (27) have been seted up on lock main part (26), be equipped with lock core (28) in lock core groove (27).

5. The wooden door with flame-retardant and sound-insulation functions as claimed in claim 1, wherein: a plurality of sound insulation holes (29) are formed in the first sound insulation plate (9) and the second sound insulation plate (11), and a door frame (30) is arranged at the other end of the outer door plate (1) and the other end of the inner door plate (13).

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