CN218376125U

CN218376125U - Wooden door assembly with flame retardant structure

Info

Publication number: CN218376125U
Application number: CN202222366616.3U
Authority: CN
Inventors: 姚金江
Original assignee: Hangzhou Shengpeng Furniture Co ltd
Current assignee: Hangzhou Shengpeng Furniture Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-01-24
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a timber subassembly with fire-retardant structure, including parcel mechanism, laminating mechanism and supporting mechanism, the inside of parcel mechanism is provided with laminating mechanism, the middle part of parcel mechanism is provided with supporting mechanism, parcel mechanism includes mount, wood planking, fire protection coating, first compoboard, wood inner panel and second compoboard, and the outer wall of mount is provided with the wood planking, the avris of wood planking is provided with fire protection coating, the inside of mount is provided with first compoboard, and the below of first compoboard is provided with the wood inner panel, the below of wood inner panel is provided with the second compoboard. This timber subassembly with fire-retardant structure sets up first reinforcement and second reinforcement in the timber and can make holistic holding power further strengthen, at first plywood of interior installation and second plywood, increases the fire resistance, and when ambient temperature was too high, the supporting component in the timber door can support the timber to reduce the phenomenon that the door body warp.

Description

Timber subassembly with fire-retardant structure

Technical Field

The utility model relates to a timber technical field specifically is a timber subassembly with fire-retardant structure.

Background

Wooden door assemblies, i.e., wooden doors. Can be divided into various types according to materials, processes and purposes, and is widely suitable for people, commercial buildings and houses. The door core is mainly formed by bonding pine, fir or imported filling materials and the like, a density board and a solid wood veneer are pasted outside the wood door, the wood door is manufactured by high-temperature hot pressing and edge sealing by solid wood lines, the door core of a general high-grade solid wood composite door is mostly high-quality white pine, and the surface of the general high-grade solid wood composite door is a solid wood veneer. The white bulk density is small, the weight is light, and the water content is easy to control, so that the finished door is light in weight and is not easy to deform and crack.

The wooden door assembly in the market has poor fireproof effect and poor heat insulation performance in use, has low integral strength, and is likely to deform under the influence of high temperature, and therefore, the wooden door assembly with the flame-retardant structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a timber subassembly with fire-retardant structure to the timber subassembly in use fireproof effect who proposes in solving above-mentioned background art is not good, and the heat-proof quality is relatively poor, and the bulk strength is not high simultaneously, receives the problem that high temperature influence may produce the deformation.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a timber subassembly with fire-retardant structure, includes parcel mechanism, laminating mechanism and supporting mechanism, the inside of parcel mechanism is provided with laminating mechanism, the middle part of parcel mechanism is provided with supporting mechanism, parcel mechanism includes mount, wood planking, fire protection coating, first compoboard, wood inner panel and second compoboard, and the outer wall of mount is provided with the wood planking, the avris of wood planking is provided with fire protection coating, the inside of mount is provided with first compoboard, and the below of first compoboard is provided with the wood inner panel, the below of wood inner panel is provided with the second compoboard.

Furthermore, the fireproof coating is tightly attached to the solid wood outer plate and is wrapped.

Further, mutually support between first compoboard and the wood planking, and match each other between first compoboard and the second compoboard.

Further, laminating mechanism is including consolidating steel sheet, fire-retardant board, reinforcing plate, honeycomb aluminum plate and abatvoix, and the bottom of consolidating the steel sheet is provided with fire-retardant board, the bottom of fire-retardant board is provided with the reinforcing plate, and the below of reinforcing plate is provided with honeycomb aluminum plate, honeycomb aluminum plate's bottom is provided with the abatvoix.

Further, coincide between honeycomb aluminum plate and the abatvoix mutually, and honeycomb aluminum plate sets up to a set of with the abatvoix.

Further, the supporting mechanism comprises a frame, a supporting rod, a first reinforcing piece and a second reinforcing piece, the supporting rod is arranged in the middle of the frame, the first reinforcing piece is arranged inside the supporting rod, and the second reinforcing piece is arranged on the other side of the first reinforcing piece.

Furthermore, the support rod, the first reinforcing part and the second reinforcing part are integrated, and the second reinforcing part is symmetrically distributed along the vertical central axis of the support rod.

Compared with the prior art, the beneficial effects of the utility model are that: this timber subassembly with fire-retardant structure sets up first reinforcement and second reinforcement in the timber and can make holistic holding power further strengthen, at first plywood of interior installation and second plywood, increases the fire resistance, and when ambient temperature was too high, the supporting component in the timber door can support the timber to reduce the phenomenon that the door body warp.

The bracing piece, be as an organic whole between first reinforcement and the second reinforcement, it can make holistic holding power further strengthen to set up first reinforcement and second reinforcement in the timber, and leave the gap between the two, can alleviate the weight of bracing piece, can simultaneously at first compoboard of interior installation and second compoboard, increase the fire resistance, because the three is as an organic whole, whole be fixed connection for steel matter simultaneously, when ambient temperature is too high, the supporting component in the timber door can support the timber, thereby reduce the phenomenon that the door body warp.

Closely laminate between fire protection coating and the wood planking, and fire protection coating is the parcel form, is provided with the wood planking at the extexine of first compoboard and second compoboard, is provided with fire protection coating on the top layer of wood planking simultaneously, and fire protection coating will be scribbled full of whole timber extexine, can make the timber be difficult to burn, plays preliminary isolation fire-retardant work.

Mutually support between first compoboard and the wood planking, and match each other between first compoboard and the second compoboard, the inside middle-end of timber is provided with the wood inner panel, and the both sides of wood inner panel are provided with first compoboard and second compoboard, first compoboard all is provided with reinforced steel sheet and fire-retardant board with the inside of second compoboard simultaneously, can utilize reinforced steel sheet and fire-retardant board collocation fire prevention coating to play the whole fire-retardant effect of timber, increase the security that the timber used.

Drawings

FIG. 1 is a schematic view of the front view of the internal structure of the present invention;

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

FIG. 3 is a schematic view of the three-dimensional structure of the present invention;

fig. 4 is the schematic view of the internal structure of the laminating mechanism of the present invention.

In the figure: 1. a wrapping mechanism; 101. a fixed mount; 102. solid wood outer plates; 103. a fire-retardant coating; 104. a first composite board; 105. a solid wood inner plate; 106. a second composite board; 2. a fitting mechanism; 201. reinforcing the steel plate; 202. a flame retardant sheet; 203. a reinforcing plate; 204. a honeycomb aluminum plate; 205. a sound-absorbing panel; 3. a support mechanism; 301. a frame; 302. a support bar; 303. a first reinforcement; 304. a second reinforcement.

Detailed Description

As shown in fig. 1, a wood door assembly having a flame retardant construction includes: the wood door comprises a wrapping mechanism 1, a bonding mechanism 2 and a supporting mechanism 3, wherein the bonding mechanism 2 is arranged inside the wrapping mechanism 1, the supporting mechanism 3 is arranged in the middle of the wrapping mechanism 1, the supporting mechanism 3 comprises a frame 301, a supporting rod 302, a first reinforcing member 303 and a second reinforcing member 304, the supporting rod 302 is arranged in the middle of the frame 301, the first reinforcing member 303 is arranged inside the supporting rod 302, the second reinforcing member 304 is arranged on the other side of the first reinforcing member 303, the supporting rod 302, the first reinforcing member 303 and the second reinforcing member 304 are integrated, the second reinforcing member 304 is symmetrically distributed along the vertical central axis of the supporting rod 302, the first reinforcing member 303 and the second reinforcing member 304 are arranged in the wood door, so that the integral supporting force can be further enhanced, a gap is reserved between the first reinforcing member and the second reinforcing member, the weight of the supporting rod 302 can be reduced, meanwhile, the first combination plate 104 and the second combination plate 106 can be installed inside, the flame retardance can be increased, the three are integrated, the whole wood door is made of steel materials and is fixedly connected, when the external temperature is too high, and the phenomenon of deformation of the door body can be reduced.

As shown in fig. 2-3, a wood door assembly with a flame retardant structure, a wrapping mechanism 1 includes a fixing frame 101, an outer solid wood plate 102, a fireproof coating 103, a first combination plate 104, an inner solid wood plate 105 and a second combination plate 106, and an outer wall of the fixing frame 101 is provided with the outer solid wood plate 102, a side of the outer solid wood plate 102 is provided with the fireproof coating 103, the inside of the fixing frame 101 is provided with the first combination plate 104, and the lower side of the first combination plate 104 is provided with the inner solid wood plate 105, the lower side of the inner solid wood plate 105 is provided with the second combination plate 106, the fireproof coating 103 is tightly attached to the outer solid wood plate 102, and the fireproof coating 103 is in a wrapping shape, the outer solid wood plates 102 are provided on the outer surfaces of the first combination plate 104 and the second combination plate 106, and the fireproof coating 103 is provided on the surface of the outer solid wood plate 102, the fireproof coating 103 is coated on all the outer surfaces of the wood plate 103, so that the wood door is not easy to burn, the first combination plate 104 and the outer solid wood plate 102 are matched with the second combination plate 106, and the second combination plate 104 and the reinforcing steel plate 201 are provided with the fireproof coating 202.

As shown in fig. 4, a wooden door assembly with a flame retardant structure, the laminating mechanism 2 includes a reinforced steel plate 201, a flame retardant plate 202, a reinforcing plate 203, a honeycomb aluminum plate 204 and an acoustic board 205, and the bottom of the reinforced steel plate 201 is provided with the flame retardant plate 202, the bottom of the flame retardant plate 202 is provided with the reinforcing plate 203, and the lower side of the reinforcing plate 203 is provided with the honeycomb aluminum plate 204, the bottom of the honeycomb aluminum plate 204 is provided with the acoustic board 205, the honeycomb aluminum plate 204 and the acoustic board 205 coincide with each other, and the honeycomb aluminum plate 204 and the acoustic board 205 are set into a group, the honeycomb aluminum plate 204 and the acoustic board 205 are arranged inside the first combined plate 104 and the second combined plate 106, when the honeycomb aluminum plate 204 absorbs sound, the sound is secondarily reduced by using the acoustic board 205 at the bottom, the sound absorption effect of the symmetric distribution of the honeycomb aluminum plate 204 and the acoustic board 205 is good, and the flame retardant plate 202 and the fireproof coating 103 above are matched, so as to achieve the synchronous effects of fire prevention, and the practicability is high.

In summary, in the wooden door assembly with the flame retardant structure, the first stiffener 303 and the second stiffener 304 are arranged in the wooden door, so that the overall supporting force can be further enhanced, a gap is reserved between the first stiffener 303 and the second stiffener 304, the weight of the supporting rod 302 can be reduced, meanwhile, the first combination plate 104 and the second combination plate 106 can be installed inside the wooden door, so that the flame retardancy is increased, when the external temperature is too high, the wooden door can be supported by the support assembly inside the wooden door, so that the deformation of the door body is reduced, then, the solid wood outer plate 102 is arranged on the outer surface layers of the first combination plate 104 and the second combination plate 106, the fireproof coating 103 is arranged on the surface layer of the solid wood outer plate 102, so that the wooden door is not easy to burn, the primary isolation flame retardant work is achieved, then, the reinforced steel plate 201 and the flame retardant plate 202 are arranged inside the first combination plate 104 and the second combination plate 106, the fireproof coating 103 can be used for achieving the overall flame retardant effect of the wooden door, finally, the honeycomb aluminum plate 204 and the sound absorption plate 205 are arranged inside the first combination plate 104 and the second combination plate 106, and the sound absorption plate 205 can be used for reducing the noise for the sound for the secondary noise.

Claims

1. The utility model provides a timber door subassembly with fire-retardant structure, includes parcel mechanism (1), laminating mechanism (2) and supporting mechanism (3), its characterized in that: the inside of parcel mechanism (1) is provided with laminating mechanism (2), the middle part of parcel mechanism (1) is provided with supporting mechanism (3), parcel mechanism (1) is including mount (101), wood planking (102), fire protection coating (103), first compoboard (104), wood inner panel (105) and second compoboard (106), and the outer wall of mount (101) is provided with wood planking (102), the avris of wood planking (102) is provided with fire protection coating (103), the inside of mount (101) is provided with first compoboard (104), and the below of first compoboard (104) is provided with wood inner panel (105), the below of wood inner panel (105) is provided with second compoboard (106).

2. A fire retardant structural wood door assembly as in claim 1 wherein: the fireproof coating (103) is tightly attached to the solid wood outer plate (102), and the fireproof coating (103) is wrapped.

3. A fire retardant structural wood door assembly as in claim 1 wherein: the first combination plate (104) is matched with the solid wood outer plate (102), and the first combination plate (104) is matched with the second combination plate (106).

4. A fire retardant structural wood door assembly as in claim 1 wherein: laminating mechanism (2) is including consolidating steel sheet (201), fire-retardant board (202), reinforcing plate (203), honeycomb aluminum plate (204) and abatvoix (205), and the bottom of consolidating steel sheet (201) is provided with fire-retardant board (202), the bottom of fire-retardant board (202) is provided with reinforcing plate (203), and the below of reinforcing plate (203) is provided with honeycomb aluminum plate (204), the bottom of honeycomb aluminum plate (204) is provided with abatvoix (205).

5. A fire retardant structural wood door assembly as in claim 4 wherein: the honeycomb aluminum plate (204) and the sound-absorbing plate (205) are overlapped, and the honeycomb aluminum plate (204) and the sound-absorbing plate (205) are arranged into a group.

6. A fire retardant structural wood door assembly as in claim 1 wherein: the supporting mechanism (3) comprises a frame (301), a supporting rod (302), a first reinforcing piece (303) and a second reinforcing piece (304), the supporting rod (302) is arranged in the middle of the frame (301), the first reinforcing piece (303) is arranged inside the supporting rod (302), and the second reinforcing piece (304) is arranged on the other side of the first reinforcing piece (303).

7. A fire retardant structural wood door assembly according to claim 6 wherein: the supporting rod (302), the first reinforcing piece (303) and the second reinforcing piece (304) are integrated, and the second reinforcing piece (304) is symmetrically distributed along the vertical central axis of the supporting rod (302).