Reinforced log door leaf
Technical field
The utility model is related to household field, more particularly to a kind of reinforced log door leaf.
Background technology
Current wooden door leaf one side intensity is poor, in addition, when occurring fire, door leaf burns in itself, makes the intensity of a fire more violent.
The content of the invention
The purpose of this utility model is to provide a kind of intensity height and has the reinforced log door leaf of fireproofing function.
To achieve these goals, the technical solution of the utility model is:A kind of reinforced log door leaf is provided, including it is preceding
Plank, rear plank, honeycomb aluminum plate and door leaf aluminum sectional material, the preceding plank and the rear plank are individually fixed in the honeycomb aluminum
The antetheca and rear wall of plate, left end, right-hand member and the upper end of the preceding plank, honeycomb aluminum plate and the rear plank are correspondingly arranged door respectively
Fan the first aluminium connection end, door leaf the second aluminium connection end and the aluminium connection end of door leaf the 3rd, the aluminium of door leaf first connection
End and the aluminium connection end of the door leaf the 3rd are toward the aluminium connection end of door leaf the 3rd is overhang, and the aluminium of door leaf first connects
Connect end and the distance between described the second aluminium of door leaf connection end and be more than the aluminium connection end of the door leaf the 3rd and the door leaf the
The distance between two aluminium connection ends, the rear wall of the front end of the door leaf aluminum sectional material and the first aluminium of door leaf connection end is mutually solid
Connect, the door leaf aluminum sectional material it is inner respectively with door leaf the second aluminium connection end and the aluminium connection end phase of the door leaf the 3rd
Connect, the lateral wall of a side of the door leaf aluminum sectional material is provided with door lock connecting portion, the rear portion of the outer end of the door leaf aluminum sectional material
It is provided with inclined the first magnetic of door leaf neck backward from outer to inner, the first card of door leaf magnetic neck and is arranged with door leaf
One magnetic.
The reinforced log door leaf also includes lower sealing mute structure, and the lower sealing mute structure is pressed including elasticity
The sealing silica gel and sealed support of button, strip, the bottom wall of the honeycomb aluminum plate offer mounting groove, and the sealed support is installed
In in the mounting groove, silica gel is moving up and down is horizontally installed in the sealed support for the sealing, the elastic button
It is installed on the sealed support other end relative with the door lock connecting portion and elasticity stretches out the side wall of the honeycomb aluminum plate, when
When closing reinforced log door leaf, the elastic button puts in the sealed support to control by the interior aluminium section bar elastic compression
The system sealing silica gel is moved down, and then the lower end of reinforced log door leaf is mutually sealed with the lower end of reinforced silence doorframe.
Door leaf the second magnetic neck of trend, the door leaf the before and after the front portion of the outer end of the door leaf aluminum sectional material is provided with
The magnetic of door leaf second is arranged with two magnetic necks.
Compared with prior art, it is clamped with honeybee between the preceding plank and rear plank of the reinforced log door leaf of the utility model
Nest aluminium sheet, on the one hand strengthens the intensity of door leaf, and fireproof effect is played in addition.
The utility model is by following description and with reference to accompanying drawing, and the utility model will become more fully apparent, these accompanying drawings
For explaining embodiment of the present utility model.
Brief description of the drawings
Fig. 1 is the structure chart of the reinforced Jing Yin door of log door leaf Application Example log of the utility model.
Fig. 2 is the partial schematic sectional view in Fig. 1 along hatching A-A.
Fig. 3 is the partial schematic sectional view in Fig. 1 along hatching B-B.
Fig. 4 is a partial sectional view of the reinforced Jing Yin door of log door leaf Application Example log of the utility model.
Fig. 5 is another partial sectional view of the reinforced Jing Yin door of log door leaf Application Example log of the utility model.
Embodiment
Referring to figs. 1 to Fig. 5, the Jing Yin door 100 of log includes reinforced silence doorframe 10, reinforced log door leaf 20, door lock
30 and built-in hinge(It is not shown).
The reinforced silence doorframe 10 include wooden front bezel 11, wooden rear frame 12, wooden middle boxes 13,
Outer reinforcement steel framework 14 and interior aluminium section bar 15.The medial extremity of the rear frame 12 is bent to form forward rear edge 121.The centre
The rear wall of frame 13 offers rear neck 131, and the rear edge 121 is arranged in the rear neck 131.The interior aluminium section bar 15
Rear end and the antetheca of the middle boxes 13 are affixed.The front end of the interior aluminium section bar 15 and the inner of the rear wall of the front bezel 11
Joint.The outer steel framework 14 of strengthening is fixed on the rear wall of the front bezel 11 and positioned at the outer of the interior aluminium section bar 15
Side.The outer reinforcing frame 14 is fixedly connected with the interior aluminium section bar 15, in the present embodiment, the outer reinforcing frame 14 and the interior aluminium
Section bar 15, which is bolted, to connect.The front portion of the madial wall of the side of interior aluminium section bar 15 1 offers door lock installation gap
151, the rear portion of the madial wall of the interior aluminium section bar 15 is provided with from preceding then toward tilted and vertically extending doorframe the up and down
The first magnetic of doorframe 153, the interior aluminium profiles section bar 15 are arranged with one magnetic neck 152, the first magnetic of doorframe neck 152
Madial wall front portion offer before and after trend the second magnetic of doorframe neck 154, block in the second magnetic of doorframe neck 154
Provided with the second magnetic of doorframe 155.
The reinforced log door leaf 20 includes preceding plank 21, rear plank 22, honeycomb aluminum plate 23 and door leaf aluminum sectional material 24.
The preceding plank 21 and the rear plank 22 are individually fixed in the antetheca and rear wall of the honeycomb aluminum plate 23.The preceding plank 21,
Left end, right-hand member and the upper end of honeycomb aluminum plate 23 and the rear plank 22 are correspondingly arranged the first aluminium of door leaf connection end 211, door respectively
Fan the second aluminium connection end 231 and the aluminium connection end 221 of door leaf the 3rd.The first aluminium of door leaf connection end 211 and the door
The 3rd aluminium connection end 221 is fanned toward overhanging the second aluminium of door leaf connection end 231.The first aluminium of door leaf connection end
The distance between 211 and the second aluminium of door leaf connection end 231 are more than the aluminium connection end 221 of door leaf the 3rd and the door
Fan the distance between second aluminium connection end 231.The front end of the door leaf aluminum sectional material 24 and the first aluminium of door leaf connection end
211 rear wall Joint, the door leaf aluminum sectional material 24 it is inner respectively with the second aluminium of door leaf connection end 231 and the door
The 3rd aluminium connection end 221 is fanned to connect.The rear portion of the outer end of the door leaf aluminum sectional material 24 is provided with backward inclined from outer to inner
The first magnetic of door leaf 242 is arranged with the first magnetic of door leaf neck 241, the first magnetic of door leaf neck 241.The door leaf aluminium
The lateral wall of the side corresponding with the door lock installation gap 151 of section bar 24 is provided with door lock connecting portion 245.The door leaf aluminium
The second magnetic of door leaf neck 243 of trend, the second magnetic of door leaf neck 243 before and after the front portion of the outer end of section bar 24 is provided with
In be arranged with the second magnetic of door leaf 244.The female end 31 of the door lock 30 is installed in the door lock installation gap 151, the door
The male end 32 of lock 30 is installed on the door lock connecting portion 245.First magnetic of door leaf 242 and the magnetic of doorframe first
153 sealings connect.Second magnetic of door leaf 244 connects with second magnetic of doorframe 155 sealing.Before the preceding plank 21
The rear wall of wall and the rear plank 22 is separately installed with the preceding spanner 212 and rear spanner 222 for controlling the door lock 30 to be opened and closed;It is described
One end of built-in hinge is connected to the interior aluminium section bar 15 another side relative with the door lock installation gap 151.It is described hidden
The other end of shape hinge is connected to the honeycomb aluminum plate 23 other end relative with the door lock connecting portion 245.
Preferably, the Jing Yin door 100 of log also includes lower sealing mute structure.The lower sealing mute structure includes bullet
Property button(It is not shown), strip sealing silica gel 51 and sealed support 52.The bottom wall of the honeycomb aluminum plate 23 offers installation
Groove 232, the sealed support 52 is installed in the mounting groove 232.Silica gel 51 is moving up and down is horizontally mounted for the sealing
In the sealed support 52.It is relative with the door lock connecting portion 245 that the elastic button is installed on the sealed support 52
The side wall of the other end and the elasticity stretching honeycomb aluminum plate 23.When closing the reinforced log door leaf 20, the elasticity is pressed
Button puts in the sealed support 52 so as to control the sealing silica gel 51 to move down by the interior elastic compression of aluminium section bar 15, and then makes
The lower end of reinforced log door leaf 20 is mutually sealed with the lower end of reinforced silence doorframe 10.
Honeycomb aluminum plate is clamped between the preceding plank and rear plank of the reinforced log door leaf of the utility model, is on the one hand added
The intensity of strong door leaf, plays fireproof effect in addition.
The utility model is not limited to embodiment disclosed above, and should cover the various essence according to the present embodiment
The modification of progress, equivalent combinations.