CN211736907U - Dampproof anti-deformation composite wooden door plate - Google Patents
Dampproof anti-deformation composite wooden door plate Download PDFInfo
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- CN211736907U CN211736907U CN201922387422.XU CN201922387422U CN211736907U CN 211736907 U CN211736907 U CN 211736907U CN 201922387422 U CN201922387422 U CN 201922387422U CN 211736907 U CN211736907 U CN 211736907U
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Abstract
A moisture-proof and deformation-resistant composite wooden door plate relates to a wooden door plate. The utility model provides a current wooden door plant often lead to wooden material's deformation because of the change of moisture content to influence the problem of the performance of door plant. Core (2) are located door frame (1), dampproofing anti-deformation compound wooden door plant still includes wooden reinforced material layer (3), dampproofing rete (4) and overburden (5), and the front and back terminal surface of core (2) is pasted and is had wooden reinforced material layer (3), and wooden reinforced material layer (3) and door frame (1) glue with as an organic whole and the two is located same and the plane, and the cladding has dampproofing rete (4) on the terminal surface around wooden door plant, and the cladding has overburden (5) on the terminal surface around dampproofing rete (4). The utility model is used for wooden door plant is dampproofing and resistance to deformation.
Description
Technical Field
The utility model relates to a wooden door plant, concretely relates to compound wooden door plant of dampproofing resistance to deformation.
Background
Currently, the national institutes of living are politely supporting and energetically promoting passive low energy residential buildings. Different from the prior entrance safety anti-theft door made of metal materials, the entrance door of the passive low-energy consumption residential building requires higher heat insulation performance, so that the entrance door must have breakthrough in materials. At present, the wood material with low heat transfer coefficient is adopted as the frame, and the plastic heat-insulating core plate is the best choice. The deformation of the wood material is often caused by the change of the water content, so that the lap joint sealing of the frame and the sash of the door can not meet the requirement, the heat insulation performance of the whole entrance door is greatly reduced, and the acceptance pass rate is reduced. With the lapse of time, the thermal insulation performance of the door is also continuously reduced, and the air-tightness and the sound insulation performance are also seriously reduced. This problem must be solved well.
In conclusion, the existing wooden door plate often causes deformation of wooden materials due to the change of the water content, so that the use performance of the door plate is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve current wooden door plant often because the change of moisture content leads to wooden material's deformation to influence the problem of the performance of door plant, and then provide a compound wooden door plant of dampproofing resistance to deformation.
The utility model discloses a solve the technical scheme that above-mentioned technical problem took and be:
the utility model discloses a compound wooden door plant of dampproofing resistance to deformation includes door frame 1 and core 2, and core 2 is located door frame 1, compound wooden door plant of dampproofing resistance to deformation still includes wooden reinforced material layer 3, dampproofing rete 4 and overburden 5, and the terminal surface facing has wooden reinforced material layer 3 around core 2, and wooden reinforced material layer 3 and door frame 1 glue and just the two is located same and the plane as an organic whole, and the cladding has dampproofing rete 4 on the terminal surface around the wooden door plant, and the cladding has overburden 5 on the terminal surface around dampproofing rete 4.
In one embodiment, the door frame 1 is a finger-jointed laminated wood frame.
In one embodiment, the core 2 is a plastic-based insulation board, acoustic panel, or fire resistant board.
In one embodiment, the moisture barrier film layer 4 is a non-metallic moisture barrier film layer.
In one embodiment, the cover 5 is a plywood cover.
In one embodiment, the moisture and deformation resistant composite wood door panel further comprises a layer of fiber composite reinforcement material 6, the layer of fiber composite reinforcement material 6 being mounted on the handle mounting side of the door frame 1.
In one embodiment, the layer of fibre composite reinforcement material 6 is two layers, two layers of fibre composite reinforcement material 6 being mirror-positioned with respect to the door frame 1, and one side of the layer of fibre composite reinforcement material 6 being connected with the core 2.
Compared with the prior art, the utility model following beneficial effect has:
the moisture-proof anti-deformation composite wooden door plate of the utility model is provided with the moisture-proof film layers at two sides, thereby blocking the invasion of water vapor in the environment to the wooden frame and ensuring the stability of the moisture content of the wooden frame; secondly, the moisture-proof film layer also has the functions of resisting shearing force and pulling force, so that the deformation of the wood is prevented;
the heat-insulating material, the sound-insulating material or the fireproof material is filled in the core plate, so that the heat-insulating, sound-insulating and fireproof performances of the door plate can be improved; the two sides of the covering layer are subjected to waterproof and termite-proof treatment, and different colors can be sprayed according to requirements;
the utility model discloses a handle side of compound wooden door plant of dampproofing anti-deformation has the compound reinforcing material layer of fibre, can further strengthen the timber anti deformability of handle side, guarantees the security of the locking of handle side fan five metals and frame five metals.
Drawings
Fig. 1 is a front view of the moisture-proof deformation-resistant composite wood door panel of the present invention;
fig. 2 is a top view of the moisture-proof and deformation-resistant composite wood door panel of the present invention.
Detailed Description
The first embodiment is as follows: as shown in fig. 1 and 2, the moisture-proof deformation-resistant composite wooden door panel of the present embodiment includes a door frame 1 and a core board 2, the core board 2 is located in the door frame 1, the moisture-proof deformation-resistant composite wooden door panel further includes a wooden reinforcing material layer 3, a moisture-proof film layer 4 and a covering layer 5, the wooden reinforcing material layer 3 is attached to the front and rear end faces of the core board 2, the wooden reinforcing material layer 3 is adhered to the door frame 1 and integrated with the same and located on the same and the same plane, the front and rear end faces of the wooden door panel are covered with the moisture-proof film layer 4, and the front and rear end faces of the.
The second embodiment is as follows: as shown in fig. 1, the door frame 1 of the present embodiment is a finger-jointed laminated wood frame.
The finger-jointed laminated wood is an integrated board formed by connecting narrow and short battens in a tooth shape, then transversely splicing the battens to be wide and sanding the upper and lower surfaces of the battens.
By the design, the strength of the finger-joint laminated wood is 1-1.5 times that of natural solid wood, and the strength-weight ratio is large. The strength to weight ratio of oven dried wood with a volume weight of 0.38g/cm3 was 315.8, while steel was 57.7, aluminum was 70.3, and rigid PVC was 42.5;
the finger-jointed laminated wood has more flexible breadth and section structure size, and has stronger market adaptability;
the carbonization layer formed after the finger joint laminated wood burns has a flame retardation effect, the carbonization speed is 0.6-0.8 mm/min, the carbonization speed is reduced along with the increase of the thickness of the carbonization layer, 75% of the cross section is not carbonized at the high temperature of 80 ℃, so the flame retardation performance of the carbonization layer is superior to that of steel, and the wood is easy to carry out 'three-prevention' treatment of 'fire prevention', 'insect prevention' and 'water prevention', so the weather resistance and the service life of the carbonization layer can be improved;
the finger-jointed laminated wood has low heat conduction, energy conservation, humidity regulation and temperature regulation functions, and is an ideal indoor material, for example, the absolute dry wood with the volume weight of 0.38g/cm3 has the conductivity coefficient of 0.095 w/m.k, the steel has the conductivity coefficient of 4.5 times that of the wood, and the concrete with the volume weight of 202g/cm3 has the conductivity coefficient of 17 times that of the wood. Other components and connections are the same as those in the first embodiment.
The third concrete implementation mode: as shown in fig. 1 and 2, the core 2 of the present embodiment is a plastic heat-insulating board, a sound-insulating board, or a fire-proof board.
So design, can improve the heat preservation of door plant, give sound insulation and fire behavior. Other components and connection relationships are the same as those in the first or second embodiment.
The fourth concrete implementation mode: as shown in fig. 2, the moisture-proof film layer 4 of the present embodiment is a non-metal moisture-proof film layer.
Due to the design, the invasion of water vapor in the environment to the wooden frame is blocked, and the stability of the moisture content of the wooden frame is ensured; and secondly, the moisture-proof film layer also has the functions of resisting shearing force and pulling force and preventing the deformation of the wood. Other components and connection relationships are the same as those in the third embodiment.
The fifth concrete implementation mode: as shown in fig. 2, the cover 5 of the present embodiment is a plywood cover.
By the design, the two sides of the covering layer 5 are subjected to waterproof and termite-proof treatment, and different colors can be sprayed according to requirements. The other components and the connection relations are the same as those of the first, second or fourth embodiment.
The sixth specific implementation mode: as shown in fig. 2, the moisture-proof deformation-resistant composite wood door panel according to the present embodiment further includes a fiber composite reinforced material layer 6, and the fiber composite reinforced material layer 6 is installed on the handle installation side of the door frame 1.
So design, the compound reinforcing material layer of fibre 6 can further strengthen the timber anti deformability of handle side, guarantees the security of the locking of handle side fan five metals and frame five metals. The other components and the connection relationship are the same as those in the fifth embodiment.
The seventh embodiment: as shown in fig. 2, the fiber composite reinforced material layer 6 of the present embodiment is two layers, the two fiber composite reinforced material layers 6 are provided in a mirror-image manner with respect to the door frame 1, and one side of the fiber composite reinforced material layer 6 is connected to the core 2.
So design, the door plant both sides all are provided with fibre composite reinforcement material layer 6, and fibre composite reinforcement material layer 6 can further strengthen the timber anti deformability of every side handle, guarantees the security of the locking of handle side fan five metals and frame five metals.
Other components and connection relations are the same as those of the sixth embodiment.
The specific embodiment is as follows:
manufacturing of one-finger joint laminated wood frame
1. Finger joint laminated wood → blanking → frame-closing → paint-dipping → drying → sanding
2. Layer of reinforcing material
Reinforcing material layer → blanking → bonding with door frame → curing
Second, panel (covering layer and moisture-proof film layer) manufacture
1. Blanking (covering layer, moisture-proof film) → sanding of laminated surface of plywood → bonding
Three, door panel integration
Panel glue application → pressing (frame, blanked core board, blanked wood reinforcement material, panel) → curing → surface sanding → one-pass finish → drying → sanding → two-pass finish → drying → packaging.
Claims (7)
1. The utility model provides a compound wooden door plant of dampproofing resistance to deformation, compound wooden door plant of dampproofing resistance to deformation includes door frame (1) and core (2), and core (2) are located door frame (1), its characterized in that: dampproofing resistance to deformation compound wooden door plant still includes wooden reinforced material layer (3), dampproofing rete (4) and overburden (5), and the front and back terminal surface facing of core (2) has wooden reinforced material layer (3), and wooden reinforced material layer (3) and door frame (1) glue with as an organic whole and the two is located same and the plane, and the cladding has dampproofing rete (4) on the terminal surface around wooden door plant, and the cladding has overburden (5) on the terminal surface around dampproofing rete (4).
2. The moisture resistant, deformation resistant composite wood door panel of claim 1, wherein: the door frame (1) is a finger joint laminated wood frame.
3. The moisture resistant, deformation resistant composite wood door panel of claim 1 or 2, wherein: the core plate (2) is a plastic heat-insulation plate, a sound-insulation plate or a fireproof plate.
4. The moisture resistant, deformation resistant composite wood door panel of claim 3, wherein: the moisture-proof film layer (4) is a nonmetal moisture-proof film layer.
5. The moisture resistant, deformation resistant composite wood door panel of claim 1, 2 or 4, wherein: the covering layer (5) is a plywood covering layer.
6. The moisture resistant, deformation resistant composite wood door panel of claim 5, wherein: the moisture-proof deformation-resistant composite wooden door plate further comprises a fiber composite reinforced material layer (6), and the fiber composite reinforced material layer (6) is installed on one side of the door frame (1) where the handle is installed.
7. The moisture resistant, deformation resistant composite wood door panel of claim 6, wherein: the fiber composite reinforced material layer (6) is two layers, the two fiber composite reinforced material layers (6) are arranged in a mirror direction relative to the door frame (1), and one side of the fiber composite reinforced material layer (6) is connected with the core plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922387422.XU CN211736907U8 (en) | 2019-12-26 | 2019-12-26 | Dampproof anti-deformation composite wooden door plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922387422.XU CN211736907U8 (en) | 2019-12-26 | 2019-12-26 | Dampproof anti-deformation composite wooden door plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN211736907U true CN211736907U (en) | 2020-10-23 |
| CN211736907U8 CN211736907U8 (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922387422.XU Active CN211736907U8 (en) | 2019-12-26 | 2019-12-26 | Dampproof anti-deformation composite wooden door plate |
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| Country | Link |
|---|---|
| CN (1) | CN211736907U8 (en) |
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- 2019-12-26 CN CN201922387422.XU patent/CN211736907U8/en active Active
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| CN211736907U8 (en) | 2020-12-01 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CU01 | Correction of utility model patent | ||
| CU01 | Correction of utility model patent |
Correction item: Inventor Correct: Luo You|Bian Keren|Na Hongfan False: Luo You|Bian Keren|Na Hongfan Number: 43-02 Volume: 36 Correction item: Inventor Correct: Luo You|Bian Keren|Na Hongfan False: Luo You|Bian Keren|Na Hongfan Number: 43-02 Page: The title page Volume: 36 |