CN216811447U - High-strength composite door - Google Patents
High-strength composite door Download PDFInfo
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- CN216811447U CN216811447U CN202220192469.XU CN202220192469U CN216811447U CN 216811447 U CN216811447 U CN 216811447U CN 202220192469 U CN202220192469 U CN 202220192469U CN 216811447 U CN216811447 U CN 216811447U
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Abstract
The application discloses high strength composite door relates to composite door's technical field, including the door plant main part, one side fixed mounting of door plant main part has the lock, one side fixed mounting of lock has the door handle, the inside of door plant main part is including a metal sheet, one side of a metal sheet is provided with No. two metal sheets, a metal sheet with movable mounting has the support column between No. two metal sheets, spacing bolt is installed to the top of support column and the equal screw thread in bottom, a metal sheet with set up and the reinforcing plate between No. two metal sheets, a metal sheet with circular recess has all been seted up to one side of No. two metal sheets, spacing bolt is located the inside of circular recess. The application a high strength composite door, simple structure, the connectivity is strong, reinforcing service strength improves life, has good thermal-insulated heat preservation effect, has better syllable-dividing function, the reinforcing practicality has good buffering effect.
Description
Technical Field
The application relates to the technical field of composite doors, in particular to a high-strength composite door.
Background
Composite doors, as the name implies, are doors made of two or more different materials. At present, composite doors in entrance doors in the market are popular with consumers, and have the advantages of novel style, full color, elegant appearance, artistic sense, strong stereoscopic impression, high hardness, good luster, no deformation, aging resistance, environmental protection, health and the like.
In the process of implementing the present application, the inventor finds that at least the following problems exist in the technology, and the existing composite door is poor in safety coefficient when being impacted due to poor strength of the composite door when being used, so that a high-strength composite door is provided.
SUMMERY OF THE UTILITY MODEL
In order to improve because composite door intensity is relatively poor, when receiving the impact, the relatively poor problem of security coefficient, this application provides a high strength composite door.
The application provides a high strength composite door adopts following technical scheme:
the high-strength composite door comprises a door plate main body, wherein a door lock is fixedly mounted on one side of the door plate main body, a door handle is fixedly mounted on one side of the door lock, a first metal plate is arranged inside the door plate main body, a second metal plate is arranged on one side of the first metal plate, a support column is movably mounted between the first metal plate and the second metal plate, a limiting bolt is mounted on the top end and the bottom end of the support column in a threaded mode, and a reinforcing plate is arranged between the first metal plate and the second metal plate.
Through adopting above-mentioned technical scheme, through at door plant main part inside including a metal sheet and No. two metal sheets, be provided with the support column between a metal sheet and No. two metal sheets, the support column plays the effect that supports the atress, improves door plant main part service strength.
Optionally, the reinforcing plate is a net-shaped aluminum alloy, circular grooves are formed in one sides of the first metal plate and the second metal plate, the limiting bolt is located inside the circular grooves, and the first metal plate and the second metal plate are made of aluminum alloy.
Through adopting above-mentioned technical scheme, through placing spacing bolt in the circular recess, avoid spacing bolt to influence the installation of a guard plate and No. two guard plates as far as possible.
Optionally, No. one the metal sheet is kept away from one side fixed mounting of No. two metal sheets has a guard plate No. one, No. two metal sheets are kept away from one side fixed mounting of a metal sheet has No. two guard plates, No. one guard plate and No. two guard plates are the aluminium-copper alloy.
Through adopting above-mentioned technical scheme, through a guard plate and No. two guard plates, protect door plant main part surface, improve life.
Optionally, a heat insulation plate is fixedly bonded to one side, away from the first protection plate, of the first metal plate, and the heat insulation plate is made of polyurethane foam plastic.
By adopting the technical scheme, the heat insulation plate is arranged, so that the heat insulation effect of the door plate main body is improved.
Optionally, a sound insulation board is fixedly bonded between the heat insulation board and the reinforcing board, and the sound insulation board is a sound insulation felt.
Through adopting above-mentioned technical scheme, through the acoustic celotex board, improve the syllable-dividing effect of door plant main part.
Optionally, a flame-retardant plate is fixedly bonded to one side, away from the second protection plate, of the second metal plate, and the flame-retardant plate is chlorinated rubber.
Through adopting above-mentioned technical scheme, through fire-retardant board, improve the fire prevention effect of door plant main part.
Optionally, a buffer plate is fixedly bonded between the flame-retardant plate and the reinforcing plate, and the buffer plate is made of foam plastic.
Through adopting above-mentioned technical scheme, through being provided with the buffer board, improve the shock resistance of door plant main part.
Optionally, a sound absorption pad is fixedly bonded to one side of the sound insulation board, and the sound absorption pad is made of sound absorption cotton.
Through adopting above-mentioned technical scheme, use through the cooperation acoustic celotex board of sound absorption pad, further the syllable-dividing effect of door plant main part.
To sum up, the present application includes the following beneficial effects:
1. through set up a metal sheet and No. two metal sheets inside the door plant main part, be provided with the support column between a metal sheet and No. two metal sheets, the support column plays the effect that supports the atress, improves door plant main part use strength.
2. Install spacing bolt through the both sides screw thread at the support column, carry on spacingly to the support column, through placing spacing bolt in the circular recess, avoid spacing bolt to influence the installation of a guard plate and No. two guard plates as far as possible.
3. Through the cooperation of fire-retardant board and heat insulating board, the fire behavior of reinforcing door plant main part through being provided with the acoustic celotex board, improves the syllable-dividing effect of door plant main part, through being provided with the buffer board, improves the shock resistance of door plant main part.
Drawings
FIG. 1 is a schematic overall structure of the present application;
fig. 2 is a schematic sectional view of the internal structure of the present application.
Description of reference numerals: 1. a door panel main body; 2. a door lock; 3. a door handle; 4. a first metal plate; 5. a second metal plate; 6. a support pillar; 7. a limit bolt; 8. a circular groove; 9. a reinforcing plate; 10. a flame retardant sheet; 11. a buffer plate; 12. a sound insulating board; 13. a heat insulation plate; 14. a first protection plate; 15. no. two guard plates.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
Example (b):
the embodiment of the application discloses high strength composite door. Referring to fig. 1 and 2, a high strength composite door, including door plant main part 1, one side fixed mounting of door plant main part 1 has lock 2, one side fixed mounting of lock 2 has door handle 3, door plant main part 1's inside is including a metal sheet 4, one side of a metal sheet 4 is provided with No. two metal sheets 5, the shape of a metal sheet 4 and No. two metal sheets 5 is the L type, movable mounting has support column 6 between a metal sheet 4 and No. two metal sheets 5, through setting up a metal sheet 4 and No. two metal sheets 5 inside door plant main part 1, a metal sheet 4 and No. two metal sheets 5 are the aluminum alloy, be provided with support column 6 between a metal sheet 4 and No. two metal sheets 5, support column 6 plays the effect of supporting stress, improve door plant main part 1 use strength.
Referring to fig. 1 and 2, one side fixed mounting that No. two metal sheets 5 were kept away from to metal sheet 4 has a guard plate 14, and one side fixed mounting that No. two metal sheets 5 kept away from No. one metal sheet 4 has a guard plate 15 No. two, and through a guard plate 14 and No. two guard plates 15, a guard plate 14 and No. two guard plates 15 are the aluminium-copper alloy, protect door plant main part 1 surface, improve life.
Referring to fig. 1 and 2, stop bolt 7 is installed to the equal screw thread in top and the bottom of support column 6, set up between metal sheet 4 and No. two metal sheets 5 with reinforcing plate 9, reinforcing plate 9 is netted aluminum alloy, circular recess 8 has all been seted up to one side of metal sheet 4 and No. two metal sheets 5, stop bolt 7 is located the inside of circular recess 8, through placing stop bolt 7 in circular recess 8, avoid stop bolt 7 to influence the installation of a guard plate 14 and No. two guard plates 15 as far as possible.
Referring to fig. 1 and 2, one side of a first metal plate 4 away from a first protection plate 14 is fixedly bonded with a heat insulation plate 13, the heat insulation plate 13 is made of polyurethane foam, the heat insulation effect of the door panel main body 1 is improved by arranging the heat insulation plate 13, a sound insulation plate 12 is fixedly bonded between the heat insulation plate 13 and a reinforcing plate 9, and the sound insulation plate 12 is made of sound insulation felt and improves the sound insulation effect of the door panel main body 1 through the sound insulation plate 12.
Referring to fig. 1 and 2, a flame retardant plate 10 is fixedly bonded to one side, away from the second protection plate 15, of the second metal plate 5, the flame retardant plate 10 is chlorinated rubber, and the fireproof effect of the door panel main body 1 is improved through the flame retardant plate 10. A buffer plate 11 is fixedly bonded between the flame-retardant plate 10 and the reinforcing plate 9, the buffer plate 11 is made of foamed plastic, and the shock resistance of the door plate main body 1 is improved by arranging the buffer plate 11. And a sound absorption pad is fixedly bonded on one side of the sound insulation board 12, the sound absorption pad is made of sound absorption cotton, and the sound absorption pad is matched with the sound insulation board 12 for use, so that the sound insulation effect of the door panel main body 1 is further improved.
The implementation principle of a high strength composite door of this application embodiment does:
when the composite door is in use, through be provided with support column 6 between metal sheet 4 and No. two metal sheets 5, support column 6 plays the effect of supporting the atress, improve door plant main part 1's intensity, install spacing bolt 7 through the both sides screw thread at support column 6, it is spacing to support column 6, through placing spacing bolt 7 in circular recess 8, avoid spacing bolt 7 to influence the installation of a guard plate 14 and No. two guard plates 15 as far as possible, through the cooperation of fire-retardant board 10 and heat insulating board 13, strengthen door plant main part 1's fire behavior, through being provided with acoustic celotex board 12, improve door plant main part 1's syllable-dividing effect, through being provided with buffer board 11, improve door plant main part 1's shock resistance.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a high strength composite door, includes door plant main part (1), its characterized in that: one side fixed mounting of door plant main part (1) has lock (2), one side fixed mounting of lock (2) has door handle (3), the inside of door plant main part (1) is including metal sheet (4) No. one, one side of metal sheet (4) is provided with No. two metal sheets (5), metal sheet (4) with movable mounting has support column (6) between No. two metal sheets (5), stop bolt (7) are installed to the equal screw thread in top and the bottom of support column (6), metal sheet (4) with set up between No. two metal sheets (5) and reinforcing plate (9).
2. A high strength composite door according to claim 1, wherein: the reinforcing plate (9) is a net-shaped aluminum alloy, the circular groove (8) is formed in one side of the first metal plate (4) and one side of the second metal plate (5), the limiting bolt (7) is located inside the circular groove (8), and the first metal plate (4) and the second metal plate (5) are made of aluminum alloy.
3. A high strength composite door according to claim 1, wherein: keep away from of a metal sheet (4) one side fixed mounting of No. two metal sheets (5) has guard plate (14) No. one, keep away from No. two metal sheets (5) one side fixed mounting of a metal sheet (4) has guard plate (15) No. two, guard plate (14) and guard plate (15) No. two are the aluminium-copper alloy.
4. A high strength composite door according to claim 3, wherein: a heat insulation plate (13) is fixedly bonded to one side, away from the first protection plate (14), of the first metal plate (4), and the heat insulation plate (13) is made of polyurethane foam plastic.
5. A high strength composite door according to claim 4, wherein: and a sound insulation board (12) is fixedly bonded between the heat insulation board (13) and the reinforcing board (9), and the sound insulation board (12) is a sound insulation felt.
6. A high strength composite door according to claim 3, wherein: no. two metal sheet (5) keep away from one side of No. two guard plate (15) is fixed to be bonded has fire-retardant board (10), fire-retardant board (10) are chlorinated rubber.
7. A high strength composite door according to claim 6, wherein: a buffer plate (11) is fixedly bonded between the flame-retardant plate (10) and the reinforcing plate (9), and the buffer plate (11) is made of foam plastic.
8. A high strength composite door according to claim 5, wherein: and a sound absorption pad is fixedly bonded on one side of the sound insulation plate (12), and the sound absorption pad is made of sound absorption cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220192469.XU CN216811447U (en) | 2022-01-24 | 2022-01-24 | High-strength composite door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220192469.XU CN216811447U (en) | 2022-01-24 | 2022-01-24 | High-strength composite door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216811447U true CN216811447U (en) | 2022-06-24 |
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ID=82065824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220192469.XU Active CN216811447U (en) | 2022-01-24 | 2022-01-24 | High-strength composite door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216811447U (en) |
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2022
- 2022-01-24 CN CN202220192469.XU patent/CN216811447U/en active Active
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