Novel indoor fireproof door and process thereof
阅读说明：本技术 一种新型室内防火门及其工艺 (Novel indoor fireproof door and process thereof ) 是由 于本波 于 2020-06-05 设计创作，主要内容包括：本发明公开了一种新型室内防火门及其工艺,包括门框(1)和门扇(2),所述门扇(2)横截面依次设有门扇骨架(8)、防火膨胀密封件(6)以及珍珠岩防火门芯板(10),所述门框(1)和门扇(2)之间设有缝隙,所述门框(1)和门扇(2)通过防火铰链(4)进行连接,所述门框(1)在与门扇的接触位置设有软磁吸,在所述门框(1)的一面内嵌有防火膨胀密封件(6),所述防火膨胀密封件(6)呈π型,并且所述防火膨胀密封件(6)设置在门扇(2)中间位置,在与门框(1)垂直的另一面上设有减震条。(The invention discloses a novel indoor fireproof door and a process thereof, and the novel indoor fireproof door comprises a door frame (1) and a door leaf (2), wherein the cross section of the door leaf (2) is sequentially provided with a door leaf framework (8), a fireproof expansion sealing element (6) and a perlite fireproof door core plate (10), a gap is formed between the door frame (1) and the door leaf (2), the door frame (1) and the door leaf (2) are connected through a fireproof hinge (4), the door frame (1) is provided with a soft magnet at the contact position with the door leaf, the fireproof expansion sealing element (6) is embedded in one surface of the door frame (1), the fireproof expansion sealing element (6) is in a pi shape, the fireproof expansion sealing element (6) is arranged in the middle position of the door leaf (2), and a damping strip is arranged on the other surface perpendicular to the door frame (1.)
1. The utility model provides a novel indoor fire door and technology, its characterized in that, includes door frame (1) and door leaf (2), door leaf (2) cross section is equipped with door leaf skeleton (8), fire prevention expanded seal spare (6) and pearlite fire door core board (10) in proper order, be equipped with the gap between door frame (1) and the door leaf (2), door frame (1) and door leaf (2) are connected through fire prevention hinge (4), door frame (1) are equipped with the soft magnetism with the contact position of door leaf and are inhaled.
2. A novel indoor fire door and a process thereof as claimed in claim 1, wherein a fire-proof expansion sealing member (6) is embedded in one face of the door frame (1), the fire-proof expansion sealing member (6) is pi-shaped, the fire-proof expansion sealing member (6) is arranged at the middle position of the door leaf (2), and a shock-absorbing strip is arranged on the other face perpendicular to the door frame (1).
3. The novel indoor fireproof door and the process thereof as claimed in claim 1 or 2, wherein the inner layer of the door leaf (2) is a perlite fireproof door core plate (10), the perlite fireproof door core plate (10) is provided with high performance flame retardant composite boards (9) at two outer sides, and the high performance flame retardant composite boards (9) are provided with density boards at the outer sides.
4. The novel indoor fire door and the process thereof as claimed in claim 1, wherein the novel indoor fire door is manufactured by the following process:
step 1: firstly, laminating a plurality of layers of wood veneers and a glass magnesium board on a cold press through fireproof glue;
step 2: pressing into a large plate, cutting and sawing into battens;
and step 3: erecting and assembling the square timbers in the step 2, and stacking and assembling frames;
and 4, step 4: the interior of the batten is placed into a perlite fireproof plate, fireproof sealing rubber strips are filled in gaps, and the fireproof expansion strips play a fireproof role.
5. The novel indoor fire door and the process thereof as claimed in claim 4, wherein the surface is further laminated with a magnesium fire-proof plate and a density plate to form a door edge, and the periphery of the door edge is sealed with a flame-retardant edge sealing strip.
6. A novel indoor fireproof door and a process thereof as claimed in claim 4, wherein the laminated fireproof plate is cut into the width of the door pocket, then the door stop line is pressed into the wood plate again, the door pocket is provided with a groove hole of the fireproof sealing strip with the width of 2 cm, and the fireproof expansion sealing strip is embedded in the groove hole.
7. A novel indoor fireproof door and a process thereof as claimed in claim 4, wherein the door stop line is provided with a fireproof expansion sealing strip groove and a silent adhesive tape, so that the sealing effect of the fireproof door and the door pocket can be better achieved after the fireproof door and the door pocket are combined, the back of the door pocket is also provided with a fireproof sealing strip groove with a width of 3 cm, and the expansion sealing strip is embedded in the fireproof sealing strip groove.
8. The novel fire rated indoor door as claimed in claim 7, wherein said intumescent seal expands 30 times in case of fire.
9. The novel indoor fire door and the process thereof as claimed in claim 4, wherein the said shelves are combined and arranged in a dislocation shelf manner.
10. A new indoor fire door and its process as claimed in claim 1, characterized in that the bottom of said door leaf (2) is a door bottom (11), said door bottom (11) is provided with a groove (12), said groove (12) is provided with a fire-proof expansion seal (6).
Technical Field
The invention relates to the technical field of fire doors, in particular to a novel indoor fire door and a process thereof.
Background
The traditional fireproof door adopts solid wood to perform flame-retardant drying treatment and then performs basic stacking operation on the door leaf after material modification, and the process wastes a large amount of time, labor and financial resources in the raw material preparation process. But also has low operation efficiency and is not convenient for the production of modern door leaf automatic lines.
The tradition is when filling fire door core, prevents that fire door core can all have certain gap with between the frame of door leaf, exactly this gap can produce certain influence to preventing fire door's fire-resistant time, produces very easily and wears fire, finally leads to can not reach standard fire-resistant time.
At first traditional fire prevention is with natural timber through fire-retardant jar, add fire-retardant liquid in the jar, pack the flitch into the jar, and with timber evacuation, the pressurization is impressed the fire-retardant liquid in the flitch, the moisture is dried out, the flitch is made to the stoving, open the material pressfitting and form, the fire door is preventing the in-process of fire-retardant wood in the tradition, the fire-retardant liquid overlength can volatilize naturally, thereby can't play real flame retardant efficiency, and the panel that the fire-retardant suppression that the inventor used formed, the flitch of opening is that fire-retardant gum is suppressed and is formed, can not volatilize, thereby play permanent fire-retardant effect.
Disclosure of Invention
In order to solve the above problems, the present inventors have made intensive studies to provide a novel indoor fire door and a process thereof, thereby completing the present invention.
The utility model provides a novel indoor fire door and technology, a serial communication port, including door frame and door leaf, the door leaf cross section is equipped with door leaf skeleton, fire prevention expanded seal spare and pearlite fire door core in proper order, be equipped with the gap between door frame and the door leaf, door frame and door leaf are connected through the fire prevention hinge, the door frame is equipped with soft magnetism with the contact position of door leaf and inhales.
The fireproof expansion sealing piece is embedded in one surface of the door frame and is in a pi shape, the fireproof expansion sealing piece is arranged in the middle of the door leaf, and the other surface perpendicular to the door frame is provided with a damping strip which can also play a role in flame retardance.
The door leaf comprises a door leaf inner layer, a door leaf inner layer and a door leaf outer layer, wherein the door leaf inner layer is a perlite fireproof door core plate, two outer sides of the perlite fireproof door core plate are provided with high-performance flame-retardant composite boards, and the outer sides of the high-performance flame-retardant composite boards are provided with density boards.
The novel indoor fireproof door is prepared by the following process:
step 1: firstly, laminating a plurality of layers of wood veneers and a glass magnesium board on a cold press through fireproof glue;
step 2: pressing into a large plate, cutting and sawing into battens;
and step 3: erecting and assembling the square timbers in the step 2, and stacking and assembling the frames, wherein the wooden door can be erected for use in the using process of the wooden door, and the stacking and assembling frames are adopted so as to prevent the wooden door from bending and have a flame-retardant effect;
and 4, step 4: the interior of the batten is placed into a perlite fireproof plate, fireproof sealing rubber strips are filled in gaps, and the fireproof expansion strips play a fireproof role.
And the surface of the door is further laminated by adopting a glass-magnesium fireproof plate and a density plate to form a door edge, and the periphery of the door edge is sealed by using a flame-retardant edge sealing strip.
The laminated flame-retardant plate is sawed into the width of the door pocket, then the door stop line is pressed into the wood board again, the door pocket is provided with a groove hole of a fireproof sealing strip with the width of 2 centimeters, and the fireproof expansion sealing strip is embedded into the groove hole.
Wherein, door gear position is equipped with fire prevention inflation sealing strip groove and silence and inhales the adhesive tape to make the sealed effect can be better play fire behavior after preventing fire door and door pocket combination, door pocket back position is equipped with 3 centimeters wide fire prevention sealing strip grooves equally, and imbeds the inflation sealing strip in fire prevention sealing strip groove.
Wherein, the expansion sealing strip can expand by 30 times when encountering fire.
The code frames are combined and arranged in a staggered code frame mode.
The bottom of the door leaf is a door plate bottom, a groove is formed in the door plate bottom, and a fireproof expansion sealing element is arranged on the groove.
Through the novel indoor fireproof door and the process thereof, the following technical effects can be achieved:
the door gear position is equipped with fire prevention inflation sealing strip groove and silence and inhales the adhesive tape to make prevent fire door and door pocket combine the back sealed effect can be better play fire behavior, door pocket back position is equipped with 3 centimeters wide fire prevention sealing strip grooves equally, and imbeds the inflation sealing strip in fire prevention sealing strip groove, thereby improves the fire resistance who prevents fire door.
The stacking frames are combined and arranged in a staggered stacking frame mode, so that the strength of the door leaf is improved.
Drawings
Figure 1 illustrates a schematic interior view of a new fire rated interior door of the present invention;
figure 2 shows a schematic view of a new indoor fire door of the present invention;
figure 3 illustrates a cross-sectional view of a new fire rated indoor door of the present invention;
figure 4 is an enlarged view of a portion of a cross-sectional view of a novel fire rated indoor door of the present invention;
figure 5 shows a bottom view of a new fire rated door within the room of the present invention.
The reference numbers illustrate:
1-a door frame;
2-door leaf;
3-fire-proof lock;
4-a fireproof hinge;
5-magnetic attraction sealing strips;
6-fire-resistant intumescent seals;
7-anti-collision sealing strips;
8-door leaf framework;
9-high performance flame retardant synthetic board;
10-perlite fireproof door core board;
11-door panel bottom;
12-grooves.
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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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. It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise. The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself. Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly. It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.
The novel indoor fireproof door and the process thereof are characterized by comprising a door frame 1 and a door leaf 2, wherein the cross section of the door leaf 2 is sequentially provided with a door leaf framework 8, a fireproof expansion sealing element 6 and a perlite fireproof
In a preferred embodiment, as shown in fig. 1 to 4, a fireproof expansion sealing member 6 is embedded in one surface of the door frame 1, the fireproof expansion sealing member 6 is shaped like pi, the fireproof expansion sealing member 6 is arranged in the middle of the door leaf 2, and a damping strip is arranged on the other surface perpendicular to the door frame 1.
In a preferred embodiment, as shown in fig. 1 to 4, the inner layer of the door leaf 2 is a perlite fire
In a preferred embodiment, as shown in figures 1-4, the new fire rated interior door is made by the following process:
step 1: firstly, laminating a plurality of layers of wood veneers and a glass magnesium board on a cold press through fireproof glue;
step 2: pressing into a large plate, cutting and sawing into battens;
and step 3: erecting and assembling the square timbers in the step 2, and stacking and assembling the frames, wherein the wooden door can be erected for use in the using process of the wooden door, and the stacking and assembling frames are adopted so as to prevent the wooden door from bending and have a flame-retardant effect;
and 4, step 4: the interior of the batten is placed into a perlite fireproof plate, fireproof sealing rubber strips are filled in gaps, and the fireproof expansion strips play a fireproof role.
In a preferred embodiment, as shown in fig. 1-4, the surface of the door is further laminated with a magnesium fire-proof plate and a density plate to form a door edge, and the periphery of the door edge is sealed by a flame-retardant edge sealing strip.
In a preferred embodiment, as shown in fig. 1-4, the laminated flame-retardant sheet material is cut into the width of the door pocket, the door pocket sheet is sealed with the flame-retardant edge strip, the door stop strip is pressed into the wood plate again, the door pocket is provided with a groove hole of the fireproof sealing strip with the width of 2 cm, and the fireproof expansion sealing strip is embedded into the groove hole.
In a preferred embodiment, as shown in fig. 1-4, the door stop line is provided with a fireproof expansion sealing strip groove and a silent adhesive tape, so that the sealing effect of the combined fire door and the door pocket can be better fireproof, the back of the door pocket is also provided with a fireproof sealing strip groove with the width of 3 centimeters, and the expansion sealing strip is embedded in the fireproof sealing strip groove, so that the fireproof strength of the fire door is improved.
In a preferred embodiment, as shown in FIGS. 1-4, the intumescent seal expands 30 times in the event of a fire.
In a preferred embodiment, as shown in fig. 1 to 4, the racks are combined and arranged in a staggered rack mode, so that the strength of the door leaf is improved.
In a preferred embodiment, as shown in fig. 5, the bottom of the door leaf 2 is a door bottom 11, a groove 12 is formed in the door bottom 11, and the fireproof expansion sealing member 6 is disposed on the groove 12, so that a gap between the door frame 1 and the door leaf 2 can be completely sealed in time when fire occurs, and a better fireproof effect is achieved.
The invention has been described in detail with reference to specific embodiments and illustrative examples, but the description is not intended to be construed in a limiting sense. Those skilled in the art will appreciate that various equivalent substitutions, modifications or improvements may be made to the technical solution of the present invention and its embodiments without departing from the spirit and scope of the present invention, which fall within the scope of the present invention. The scope of the invention is defined by the appended claims.
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