CN204299423U - Muscle reinforced steel wood composite door in a kind of - Google Patents
Muscle reinforced steel wood composite door in a kind of Download PDFInfo
- Publication number
- CN204299423U CN204299423U CN201420742187.8U CN201420742187U CN204299423U CN 204299423 U CN204299423 U CN 204299423U CN 201420742187 U CN201420742187 U CN 201420742187U CN 204299423 U CN204299423 U CN 204299423U
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- China
- Prior art keywords
- door
- thermal insulation
- interal fixation
- core
- hinge
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of interior muscle reinforced steel wood composite door, comprise a body, doorway, hinge and door lock; Be provided with doorway outside described door body surrounding, Men Tiyi side is provided with hinge, the side that described Men Tiyu hinge is corresponding is provided with door lock; The internal construction of described door body is followed successively by thermal insulation door core, Interal fixation interlayer, PLASTIC LAMINATED from outside to inside, moulds plank and decorative panel.The utility model is by being set to thermal insulation door core the profiled shape bringing lower convexity, and then to agree with mutually with the Interal fixation interlayer of indent so by bolt and traditional hot pressing dual fixing, then whole Interal fixation interlayer and thermal insulation door core is run through by many groups aluminum positioning strip of reinforcing bar posture, greatly improve a body inner core and outer field bonding strength, improve the internal stress distribution situation in door, improve the application life of a body, prevent the body from use occurring, the situation of bulging deformation.
Description
Technical field
The utility model relates to the manufacture field of security door and interior door, is specially a kind of interior muscle reinforced steel wood composite door.
Background technology
The door leaf border of solid wood composite door uses China fir or pine, the structures such as central filler honeycomb paper, density board grid, bridge mechanical plate, solid wood, surface layer base material uses medium density fibreboard or perforated particleboard, various famous and precious solid wood veneer is pasted on surface, make after high temperature hot pressing, and use solid wood line edge sealing.Generally senior solid wood composite door, its Men Xin mostly is high-quality kahikatea, and surface is then plates of solid wood.Because kahikatea density is little, quality light, and be easier to control moisture content, thus the quality of finished door is all comparatively light, also not yielding, cracking.Solid wood composite door be equivalent to Solid Door permanent stable, indeformable, do not ftracture, also there is insulation, shock-resistant, fire-retardant characteristic, and soundproof effect is good.Solid wood composite door solves door panel rises because seasonal variations, the average annual moisture content in different regions is different, timber is intrinsic drying shrinkage wet and every difference causes cracking, distortion, and Solid Door is owing to painting rear door panel surrounding because shrinking the white edge, the phenomenon of cracking that occur; But this utility model inner core plates be warming plate time, material behavior due to warming plate makes the fixation steel plate bonding strength in warming plate and door body inadequate, it is firm not that steel plate compresses, Long-Time Service or when insulation layer makes moist, be easy to occur that door body stress concentration causes the situation of being out of shape, affect the normal use of door body, urgently improve.
Summary of the invention
The purpose of this utility model is to provide a kind of interior muscle reinforced steel wood composite door, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
Muscle reinforced steel wood composite door in a kind of, comprises a body, doorway, hinge and door lock, be provided with doorway outside described door body surrounding, Men Tiyi side is provided with hinge, the side that described Men Tiyu hinge is corresponding is provided with door lock, the internal construction of described door body is followed successively by thermal insulation door core from outside to inside, Interal fixation interlayer, PLASTIC LAMINATED, mould plank and decorative panel, at the upper and lower side skin of thermal insulation door core, Interal fixation interlayer is set, thermal insulation door core is upper and lower side is a rectangular boss structure, described Interal fixation interlayer lower end is provided with rectangular recess, rectangular recess matches with described boss structure, described Interal fixation interlayer can be engaged completely with fire-resistant door core, the convex surface of described rectangular boss structure is provided with some equally distributed locating holes, some aluminum positioning strips are through this locating hole and by the PLASTIC LAMINATED pressing be arranged on outside Interal fixation interlayer after running through thermal insulation door core, be provided with fastening bolt in the both sides of described PLASTIC LAMINATED, be fixedly connected with the two ends of Interal fixation interlayer after fastening bolt runs through PLASTIC LAMINATED, be fitted with decorative panel on described surface of moulding plank, wood edges is set in described door body both sides.
Further, interference fit taked by the locating hole on described aluminum positioning strip and boss structure, makes the tightr of thermal insulation door core pressing, improves bonding strength between a body inner sandwich layer.
Further, be provided with decoction cap in the outer end of described fastening bolt, decoction cap and fastening bolt embed to be arranged on, and PLASTIC LAMINATED skin moulds plank.
Compared with prior art, the utility model is by being set to thermal insulation door core the profiled shape bringing lower convexity, and then to agree with mutually with the Interal fixation interlayer of indent so by bolt and traditional hot pressing dual fixing, then whole Interal fixation interlayer and thermal insulation door core is run through by many groups aluminum positioning strip of reinforcing bar posture, greatly improve a body inner core and outer field bonding strength, improve the internal stress distribution situation in door, improve the application life of a body, prevent the body from use occurring, the situation of bulging deformation.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of interior muscle reinforced steel wood composite door of the utility model.
Fig. 2 is the crosscut schematic diagram of a kind of interior muscle reinforced steel wood composite door of the utility model.
In figure: 1-doorway, 2-door body, 201-wood edges, 202-decorative panel, 203-decoction cap, 204-fastening bolt, 205-moulds plank, 206-PLASTIC LAMINATED, 207-Interal fixation interlayer, 208-aluminum positioning strip, 209-thermal insulation door core, 3-hinge, 4-door lock.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1 ~ 2, muscle reinforced steel wood composite door in a kind of, comprises a body 2, doorway 1, hinge 3 and door lock 4, be provided with doorway 1 outside described door body 2 surrounding, door body 2 one side is provided with hinge 3, the side that described door body 2 is corresponding with hinge 3 is provided with door lock 4, the internal construction of described door body 2 is followed successively by thermal insulation door core 209 from outside to inside, Interal fixation interlayer 207, PLASTIC LAMINATED 206, mould plank 205 and decorative panel 202, at the upper and lower side skin of thermal insulation door core 209, Interal fixation interlayer 207 is set, thermal insulation door core 209 for upper and lower side be a rectangular boss structure, described Interal fixation interlayer 207 lower end is provided with rectangular recess, rectangular recess matches with described boss structure, described Interal fixation interlayer 207 can be engaged completely with fire-resistant door core, the convex surface of described rectangular boss structure is provided with some equally distributed locating holes, some aluminum positioning strips 208 are through this locating hole and by PLASTIC LAMINATED 206 pressing be arranged on outside Interal fixation interlayer after running through thermal insulation door core 209, aluminum positioning strip 208 takes interference fit with the locating hole on boss structure, make the tightr of thermal insulation door core pressing, improve bonding strength between a body inner sandwich layer, fastening bolt 204 is provided with in the both sides of described PLASTIC LAMINATED 206, be fixedly connected with the two ends of Interal fixation interlayer 207 after fastening bolt 204 runs through PLASTIC LAMINATED, be provided with decoction cap 203 in the outer end of described fastening bolt 204, decoction cap 203 and fastening bolt embed to be arranged on, and PLASTIC LAMINATED 206 skin moulds plank 205, be fitted with decorative panel 202 on described surface of moulding plank 205, wood edges 201 is set in described door body 2 both sides.
In the utility model, by thermal insulation door core is set to the profiled shape bringing lower convexity, and then to agree with mutually with the Interal fixation interlayer of indent so by bolt and traditional hot pressing dual fixing, then whole Interal fixation interlayer and thermal insulation door core is run through by many groups aluminum positioning strip of reinforcing bar posture, greatly improve a body inner core and outer field bonding strength, improve the internal stress distribution situation in door, improve the application life of a body, prevent the body from use occurring, the situation of bulging deformation.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (3)
1. in, a muscle reinforced steel wood composite door, is characterized in that, comprise a body, doorway, hinge and door lock, be provided with doorway outside described door body surrounding, Men Tiyi side is provided with hinge, the side that described Men Tiyu hinge is corresponding is provided with door lock, the internal construction of described door body is followed successively by thermal insulation door core from outside to inside, Interal fixation interlayer, PLASTIC LAMINATED, mould plank and decorative panel, at the upper and lower side skin of thermal insulation door core, Interal fixation interlayer is set, thermal insulation door core is upper and lower side is a rectangular boss structure, described Interal fixation interlayer lower end is provided with rectangular recess, rectangular recess matches with described boss structure, described Interal fixation interlayer can be engaged completely with fire-resistant door core, the convex surface of described rectangular boss structure is provided with some equally distributed locating holes, some aluminum positioning strips are through this locating hole and by the PLASTIC LAMINATED pressing be arranged on outside Interal fixation interlayer after running through thermal insulation door core, be provided with fastening bolt in the both sides of described PLASTIC LAMINATED, be fixedly connected with the two ends of Interal fixation interlayer after fastening bolt runs through PLASTIC LAMINATED, be fitted with decorative panel on described surface of moulding plank, wood edges is set in described door body both sides.
2. muscle reinforced steel wood composite door in one according to claim 1, is characterized in that, interference fit taked by the locating hole on described aluminum positioning strip and boss structure, makes the tightr of thermal insulation door core pressing, improves bonding strength between a body inner sandwich layer.
3. muscle reinforced steel wood composite door in one according to claim 1, is characterized in that, be provided with decoction cap in the outer end of described fastening bolt, and decoction cap and fastening bolt embed to be arranged on, and PLASTIC LAMINATED skin moulds plank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420742187.8U CN204299423U (en) | 2014-12-02 | 2014-12-02 | Muscle reinforced steel wood composite door in a kind of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420742187.8U CN204299423U (en) | 2014-12-02 | 2014-12-02 | Muscle reinforced steel wood composite door in a kind of |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204299423U true CN204299423U (en) | 2015-04-29 |
Family
ID=53104969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420742187.8U Expired - Fee Related CN204299423U (en) | 2014-12-02 | 2014-12-02 | Muscle reinforced steel wood composite door in a kind of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204299423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905699A (en) * | 2017-11-03 | 2018-04-13 | 江苏省光华科技发展有限公司 | A kind of fire-proof and water-proof singly opens steel wood armored door |
-
2014
- 2014-12-02 CN CN201420742187.8U patent/CN204299423U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905699A (en) * | 2017-11-03 | 2018-04-13 | 江苏省光华科技发展有限公司 | A kind of fire-proof and water-proof singly opens steel wood armored door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20191202 |