CN210239508U - Graphite modified polyphenyl board burglary-resisting door insulation construction - Google Patents
Graphite modified polyphenyl board burglary-resisting door insulation construction Download PDFInfo
- Publication number
- CN210239508U CN210239508U CN201920729784.XU CN201920729784U CN210239508U CN 210239508 U CN210239508 U CN 210239508U CN 201920729784 U CN201920729784 U CN 201920729784U CN 210239508 U CN210239508 U CN 210239508U
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- Prior art keywords
- layer
- graphite modified
- heat insulation
- door
- connecting piece
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- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 75
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 52
- 239000010439 graphite Substances 0.000 title claims abstract description 52
- 229920006389 polyphenyl polymer Polymers 0.000 title claims abstract description 13
- 238000010276 construction Methods 0.000 title abstract description 6
- 239000004794 expanded polystyrene Substances 0.000 claims abstract description 36
- 238000004873 anchoring Methods 0.000 claims abstract description 29
- 239000012774 insulation material Substances 0.000 claims description 11
- 239000004570 mortar (masonry) Substances 0.000 claims description 11
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000000565 sealant Substances 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims 3
- 229920002223 polystyrene Polymers 0.000 claims 3
- 239000011505 plaster Substances 0.000 claims 2
- 239000011152 fibreglass Substances 0.000 claims 1
- 238000004321 preservation Methods 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 58
- 238000009877 rendering Methods 0.000 description 6
- 239000011810 insulating material Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 239000006261 foam material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses a graphite modified polyphenyl board burglary-resisting door insulation construction. The anti-theft door is sequentially provided with an inner door plate and a sound-insulation heat-preservation layer from the inner side to the outer side of the door, and the sound-insulation heat-preservation layer is sequentially provided with a graphite modified expanded polystyrene board, a heat-insulation layer, a heat-preservation material and an outer door plate from the inner door plate to the outer side of the door; a first connecting layer is arranged on the outer side of the inner door plate, and a plurality of fixing structures are arranged on the outer side of the first connecting layer; the fixing structure comprises a connecting piece and an anchoring nail; the connecting piece is integrally in an n-shaped structure, screws are symmetrically arranged on one side of the connecting piece, and anchoring nails are arranged outside the connecting piece; the anchoring nail penetrates through the connecting piece and the first connecting layer to be fixed on the inner door panel; one side of the graphite modified expanded polystyrene board is bonded to the outer wall of the inner door plate through a first connecting layer, and the other side of the graphite modified expanded polystyrene board is bonded to the heat insulation layer through a second connecting layer. The utility model discloses it is convenient to be under construction, simple structure, reduce cost.
Description
Technical Field
The utility model relates to a building exterior wall heat preservation field, especially a graphite modified polyphenyl board burglary-resisting door insulation construction.
Background
Along with the gradual improvement of the current living standard, people have higher requirements on the heat preservation and sound insulation performance of the security door besides the requirements on the security performance of the security door.
At present, the existing sound insulation and heat preservation door pad is put into the door pad close to the theft prevention, and one is that a door pocket is arranged on the existing door, like the sound insulation and heat preservation decorative door pad of the Chinese patent No. 93214446.2, the structure is that the bottom layer is made of fiber fabric, the middle layer is made of foam material, and the artificial leather is the outer surface layer, and all the layers are fastened together through seams. Secondly, the shell of the metal door or the non-metal door is filled with foam materials, for example, the wooden composite paint-free relief door of Chinese patent No. 02281138.9, the door has poor sound insulation and heat preservation and is troublesome to manufacture. And thirdly, the leather surface layer and the foam material inner layer are partially embedded in one surface of the door, and the whole door is not covered by the embedded object, so that the sound insulation and heat preservation effects are not ideal.
SUMMERY OF THE UTILITY MODEL
Aiming at the mentioned problems, the utility model provides a heat insulation structure of a graphite modified polyphenyl plate anti-theft door, wherein the anti-theft door is provided with an inner door plate and a sound insulation heat insulation layer in sequence from the inner side to the outer side of the door, and the sound insulation heat insulation layer is provided with a graphite modified expanded polyphenyl plate, a heat insulation layer, a heat insulation material and an outer door plate in sequence from the inner door plate to the outer side of the door; a first connecting layer is arranged on the outer side of the inner door plate, and a plurality of fixing structures are arranged on the outer side of the first connecting layer; the fixing structure comprises a connecting piece and an anchoring nail; the connecting piece is of an n-shaped structure integrally, screws are symmetrically arranged on one side of the connecting piece, anchoring nails are arranged outside the connecting piece, and chamfered edges are arranged at the tips of the anchoring nails; the anchoring nail penetrates through the connecting piece and the first connecting layer to be fixed on the inner door panel; one side of the graphite modified expanded polystyrene board is bonded to the outer wall of the inner door plate through a first connecting layer, and the other side of the graphite modified expanded polystyrene board is bonded to the heat insulation layer through a second connecting layer; the insulating layer outside is provided with the puigging, insulation material one side is fixed to the insulating layer through the puigging, and the insulation material opposite side bonds through the rendering coat mortar has outer door plant.
Preferably, the length of the screw is greater than one third of the thickness of the graphite modified expanded polystyrene board, the outer wall of the screw is coated with sealant, the screw is fixed in the graphite modified expanded polystyrene board, and the edge of the connecting piece and the anchoring nail (the edge is provided with a wave-shaped bulge which is matched with each other).
Preferably, the heat insulation layer is composed of a plurality of vacuum heat insulation plates, each vacuum heat insulation plate is of a right-angled triangle or regular hexagon structure, the vacuum heat insulation plates are distributed in a vertical line-by-line staggered joint mode, the staggered joint is larger than 100mm, and the distance between every two vacuum heat insulation plates is smaller than 8 mm.
Preferably, the material of the first connecting layer is an adhesive.
Preferably, the material of the second connecting layer is adhesive.
Preferably, the thickness of the heat insulation material is 8 mm-12 mm.
Preferably, the alkali-resistant glass fiber mesh cloth is embedded in the rendering coat mortar, and the thickness of the rendering coat mortar is 3-5 mm.
Preferably, the number of the fixing structures arranged on the first connecting layer per square meter is not less than two.
Preferably, the anchor nails are screws; and the inner door panel is provided with a screw hole matched with the anchoring nail.
The utility model has the advantages as follows:
the utility model discloses a graphite modified expanded polystyrene board and vacuum insulation panels carry out the complex, carry the heat preservation heat-proof quality of preventing burglary. A plurality of fixing structures are distributed on the outer side of the first connecting layer, the graphite modified expanded polystyrene board is secondarily fixed through the fixing structures while bonding, the affinity between the inner door plate and the graphite modified expanded polystyrene board is increased, the sound-insulating layer of the anti-theft door is firmer, and the stability of the sound-insulating layer is improved; the anchoring nail and the connecting piece are provided with wavy bulges, so that the contact area of the anchoring nail and the connecting piece is increased, and the anchoring nail and the connecting piece are connected more tightly; the outer wall of the screw is coated with sealant, so that a gap between the screw and the graphite modified expanded polystyrene board is prevented, and the sound insulation effect is improved; the length of the screw is greater than one third of the thickness of the graphite modified expanded polystyrene board, so that the connection stability of the screw and the graphite modified expanded polystyrene board is ensured; the anchoring nail penetrates through the connecting piece and the first connecting layer to be fixed to the inner door plate, so that the stability of the sound-insulation heat-preservation layer is ensured; meanwhile, the screw of the connecting piece is connected with the graphite modified expanded polystyrene board, so that the connection between the sound-insulation heat-preservation layer and the inner door plate is firmer; the appearance of avoiding the crack, increase of service life, convenient and fast construction of connecting pieces, simple structure and reduced cost.
Drawings
Fig. 1 is a front view of the security door provided by the present invention;
FIG. 2 is a schematic structural view of the sound-insulating layer of the anti-theft door provided by the present invention;
fig. 3 is a schematic structural view of the vacuum insulation panel of the security door of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in figure 1, the utility model provides a modified polyphenyl board burglary-resisting door insulation system of graphite, including interior door plant 1 and sound insulation heat preservation 2.
As shown in fig. 2, the sound-insulating layer 2 comprises a graphite modified expanded polystyrene board 3, a heat-insulating layer 5, a heat-insulating material 7 and an outer door panel 9; a first connecting layer 12 is arranged on the outer side of the inner door panel 1, and a plurality of fixing structures are arranged on the outer side of the first connecting layer 12; the fixing structure comprises a connecting piece 11 and an anchoring nail 10; the connecting piece 11 is of an n-shaped structure integrally, screws 13 are symmetrically arranged on one side of the connecting piece 11, and anchoring nails 10 are arranged outside the connecting piece 11; the anchoring nail 10 is fixed on the inner door panel 1 through the connecting piece 11 and the first connecting layer 12; one side of the graphite modified expanded polystyrene board 3 is bonded to the outer wall of the inner door plate 1 through a first connecting layer 12, and the other side of the graphite modified expanded polystyrene board 3 is bonded to the heat insulation layer 5 through a second connecting layer 4; the outside of insulating layer 5 is provided with puigging 6, insulating material 7 one side is fixed to insulating layer 5 through puigging 6, and insulating material 7 opposite side has outer door plant 9 through 8 bonds of rendering coat mortar. The length of the screw 13 is greater than one third of the thickness of the graphite modified expanded polystyrene board 3, the outer wall of the screw 13 is coated with glue, the screw 13 is fixed in the graphite modified expanded polystyrene board 3, and the edge of the connecting piece 11 and the edge of the anchoring nail 10 are provided with mutually matched wavy bulges. The heat insulation layer 5 is composed of a plurality of vacuum heat insulation plates 14, each vacuum heat insulation plate 14 is of a right-angled triangle or regular hexagon structure, the vacuum heat insulation plates 14 are distributed in a vertical line-by-line staggered joint mode, the staggered joint is larger than 100mm, and the distance between every two vacuum heat insulation plates is smaller than 8 mm. The first connecting layer 12 and the second connecting layer 4 are both made of adhesive. The thickness of the heat insulation material 7 is 8 mm-12 mm. The rendering coat mortar 8 is embedded with alkali-resistant glass fiber mesh cloth, and the thickness of the rendering coat mortar 8 is 3-5 mm. The number of the fixing structures arranged on each square meter of the first connecting layer 12 is not less than two. The inner door panel 1 may be made of metal or wood.
The anchor studs 10 may be screws. Correspondingly, the inner door panel 1 is provided with a screw hole matched with the anchoring nail 10.
A first connecting layer 12 is arranged on the outer side of the inner door panel 1, and a plurality of groups of fixing structures are arranged on the upper part of the first connecting layer 12; the stability of the sound-insulation heat-preservation layer 2 is improved; the number of the fixed structures on each square meter of the first connecting layer 12 is not less than two. The fixing structure comprises an anchoring nail 10 and a connecting piece 11; the connecting piece 11 is fixed on the outer side of the first connecting layer 12, the anchoring nail 10 penetrates through the connecting piece 11 and the first connecting layer 12 to be embedded into the inner door panel 1, and wavy bulges are arranged on the edges of the anchoring nail 10 and the connecting piece 11, so that the contact area between the anchoring nail 10 and the connecting piece 11 is increased, and the anchoring nail 10 and the connecting piece 11 are connected more firmly; the graphite modified expanded polystyrene board 3 is bonded to the inner door panel 1 through the first connecting layer 12, and the bonding area is not less than 50% of the area of the graphite modified expanded polystyrene board 3; the fire safety of the outer anti-theft door is improved; the heat conductivity coefficient of the graphite modified expanded polystyrene board 3 is less than or equal to 0.032W/m.K, the combustion performance is B1 grade, and the oxygen index is more than or equal to 35; the upper part of the connecting piece 11 is symmetrically provided with screws 13, the two screws 13 are pressed by external force and embedded into the graphite modified expanded polystyrene board 3, the graphite modified expanded polystyrene board 3 is fixed for the second time through a fixing structure while being bonded, the affinity between the inner door plate 1 and the graphite modified expanded polystyrene board 3 is increased, and the structure of the anti-theft door is firmer; the outer wall of the screw 13 is coated with sealant to prevent a gap from being formed between the screw 13 and the graphite modified expanded polystyrene board 3, and the length of the screw 13 is greater than one third of the thickness of the graphite modified expanded polystyrene board 3 to ensure the connection stability of the screw 13 and the graphite modified expanded polystyrene board 3; the second connecting layer 4 is arranged on the outer side of the graphite modified expanded polystyrene board 3, so that the graphite modified expanded polystyrene board 3 is prevented from cracking or hollowing; the heat insulation layer 5 is bonded with the graphite modified expanded polystyrene board 3 through the second connecting layer 4, the heat insulation layer 5 is composed of a plurality of vacuum heat insulation boards 14, as shown in figure 3, each vacuum heat insulation board 14 is in a right-angled triangle or regular hexagon structure, the stability of the vacuum layer is improved, the vacuum heat insulation boards are vertically arranged in a staggered manner line by line, the staggered joint of each vacuum heat insulation board is larger than 100mm, and the distance between every two vacuum heat insulation boards is smaller than 8 mm; the heat conductivity coefficient of the vacuum heat insulation plate 14 is less than or equal to 0.008W/m.K, and the combustion performance is A level; after the heat insulation layer 5 is adhered, a sound insulation layer 6 is adhered, so that the sound insulation performance of the sound insulation layer 2 is improved; the sound-insulating layer can be made of a conventional sound-insulating material, such as soundproof cotton. The thermal insulation material 7 is arranged outside the sound insulation layer 6, so that the thermal performance of the sound insulation layer 2 is enhanced, and the air tightness is increased; a plastering mortar 8 is arranged on the outer side of the heat insulation material 7, and an outer door plate 9 is arranged on the outer side of the plastering mortar 8; the outer door panel 9 may be a wooden or metal plate.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (9)
1. A heat insulation structure of a graphite modified polystyrene board anti-theft door is characterized in that an inner door board (1) and a sound insulation heat insulation layer (2) are sequentially arranged on the anti-theft door from the inner side to the outer side of the door, and a graphite modified expanded polystyrene board (3), a heat insulation layer (5), a heat insulation material (7) and an outer door board (9) are sequentially arranged on the sound insulation heat insulation layer (2) from the inner door board (1) to the outer side of the door; a first connecting layer (12) is arranged on the outer side of the inner door panel (1), and a plurality of fixing structures are arranged on the outer side of the first connecting layer (12); the fixing structure comprises a connecting piece (11) and an anchoring nail (10); the connecting piece (11) is of an n-shaped structure integrally, screws (13) are symmetrically arranged on one side of the connecting piece (11), and anchoring nails (10) are arranged outside the connecting piece (11); the anchoring nail (10) penetrates through the connecting piece (11) and the first connecting layer (12) to be fixed on the inner door panel (1); one side of the graphite modified expanded polystyrene board (3) is bonded to the outer wall of the inner door plate (1) through a first connecting layer (12), and the other side of the graphite modified expanded polystyrene board (3) is bonded to the heat insulation layer (5) through a second connecting layer (4); the thermal insulation layer (5) is externally provided with a sound insulation layer (6), one side of the thermal insulation material (7) is fixed to the thermal insulation layer (5) through the sound insulation layer (6), and the other side of the thermal insulation material (7) is bonded with an outer door plate (9) through plastering mortar (8).
2. The thermal insulation structure of the graphite modified polystyrene board security door according to claim 1, wherein the length of the screw (13) is greater than one third of the thickness of the graphite modified expanded polystyrene board (3), the outer wall of the screw (13) is coated with sealant, the screw (13) is fixed in the graphite modified expanded polystyrene board (3), and the edge of the connecting piece (11) and the edge of the anchoring nail (10) are provided with mutually matched wavy bulges.
3. The heat insulation structure of the graphite modified polyphenyl plate anti-theft door according to claim 1, wherein the heat insulation layer (5) is composed of a plurality of vacuum heat insulation plates (14), each vacuum heat insulation plate (14) is in a right triangle or regular hexagon structure, the vacuum heat insulation plates (14) are distributed in a vertical line-by-line staggered joint mode, the staggered joint is larger than 100mm, and the distance between every two vacuum heat insulation plates is smaller than 8 mm.
4. The heat-insulating structure of the graphite modified polyphenyl plate anti-theft door according to claim 1, wherein the first connecting layer (12) is made of an adhesive.
5. The heat insulation structure of the graphite modified polyphenyl plate anti-theft door according to claim 1 or 4, wherein the second connecting layer (4) is made of an adhesive.
6. The heat insulation structure of the graphite modified polyphenyl plate anti-theft door according to claim 1, wherein the thickness of the heat insulation material (7) is 8 mm-12 mm.
7. The thermal insulation structure of the graphite modified polystyrene board anti-theft door according to claim 1, wherein the alkali-resistant fiberglass mesh is embedded in the plaster mortar (8), and the thickness of the plaster mortar (8) is 3mm to 5 mm.
8. The heat-insulating structure of the graphite modified polyphenyl plate anti-theft door according to claim 1, wherein the number of the fixing structures arranged on each square meter of the first connecting layer (12) is not less than two.
9. The thermal insulation structure of the graphite modified polyphenyl plate anti-theft door according to claim 1, wherein the anchoring nails (10) are screws; and the inner door panel (1) is provided with a screw hole matched with the anchoring nail (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920729784.XU CN210239508U (en) | 2019-05-21 | 2019-05-21 | Graphite modified polyphenyl board burglary-resisting door insulation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920729784.XU CN210239508U (en) | 2019-05-21 | 2019-05-21 | Graphite modified polyphenyl board burglary-resisting door insulation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210239508U true CN210239508U (en) | 2020-04-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920729784.XU Expired - Fee Related CN210239508U (en) | 2019-05-21 | 2019-05-21 | Graphite modified polyphenyl board burglary-resisting door insulation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210239508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116201443A (en) * | 2023-01-04 | 2023-06-02 | 山东雄狮建筑装饰股份有限公司 | A passive low-energy door and window |
-
2019
- 2019-05-21 CN CN201920729784.XU patent/CN210239508U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116201443A (en) * | 2023-01-04 | 2023-06-02 | 山东雄狮建筑装饰股份有限公司 | A passive low-energy door and window |
| CN116201443B (en) * | 2023-01-04 | 2025-08-15 | 山东雄狮建筑装饰股份有限公司 | Passive low-energy-consumption door and window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200403 Termination date: 20210521 |