CN210087179U - Door core vacuum filling plate with sound insulation function - Google Patents
Door core vacuum filling plate with sound insulation function Download PDFInfo
- Publication number
- CN210087179U CN210087179U CN201920662108.5U CN201920662108U CN210087179U CN 210087179 U CN210087179 U CN 210087179U CN 201920662108 U CN201920662108 U CN 201920662108U CN 210087179 U CN210087179 U CN 210087179U
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- Prior art keywords
- glass fiber
- continuous glass
- door
- panel
- fixedly connected
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- Expired - Fee Related
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- 238000009413 insulation Methods 0.000 title claims abstract description 21
- 239000003365 glass fiber Substances 0.000 claims abstract description 36
- 239000004743 Polypropylene Substances 0.000 claims abstract description 10
- -1 polypropylene Polymers 0.000 claims abstract description 10
- 229920001155 polypropylene Polymers 0.000 claims abstract description 10
- 230000002787 reinforcement Effects 0.000 claims description 11
- 229920000728 polyester Polymers 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 239000010410 layer Substances 0.000 description 23
- 239000011162 core material Substances 0.000 description 11
- 229920001169 thermoplastic Polymers 0.000 description 8
- 239000004416 thermosoftening plastic Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000012792 core layer Substances 0.000 description 6
- 230000001413 cellular effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 239000011094 fiberboard Substances 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000009461 vacuum packaging Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Images
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a door core vacuum filling board with sound insulation function relates to a technical field, this door core vacuum filling board with sound insulation function, including the thermoplasticity honeycomb panel, the left side fixedly connected with shop front board of thermoplasticity honeycomb panel, the thermoplasticity honeycomb panel includes polypropylene honeycomb sandwich layer, the continuous glass fiber enhancement layer in bottom, the continuous glass fiber enhancement layer in middle part and the continuous glass fiber enhancement layer of face, the both sides of polypropylene honeycomb sandwich layer respectively with the right side of the continuous glass fiber enhancement layer in bottom and the left side fixed connection of the continuous glass fiber enhancement layer in middle part, the continuous glass fiber enhancement layer right side in middle part and the left side fixed connection of the continuous glass fiber enhancement layer of face, the right side fixedly connected with vacuum filling board of the continuous glass fiber enhancement layer of face. The utility model discloses a set up thermoplasticity honeycomb panel, vacuum filling board, abatvoix and deadening felt, solved the relatively poor problem of present common door sound insulation effect.
Description
Technical Field
The utility model relates to a door technical field specifically is a door core vacuum filling board with function gives sound insulation.
Background
As is known, doors are the most common in daily life and office places, and the sound insulation effect of doors is also an increasingly important factor of people, and the doors mainly comprise a door core plate and a panel, wherein the door core plate is a filling plate inside the doors.
The main function of the door is to provide an entrance when needed and to isolate when not needed, but the sound insulation effect of the common door in actual use is not ideal and needs to be improved.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a door core vacuum filling board with function gives sound insulation has solved the relatively poor problem of present common door sound insulation effect.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a door core vacuum filling board with sound insulation function comprises a thermoplastic cellular board, wherein a left fixedly connected door bottom board of the thermoplastic cellular board comprises a polypropylene cellular core layer, a bottom continuous glass fiber reinforced layer, a middle continuous glass fiber reinforced layer and a face continuous glass fiber reinforced layer, the two sides of the polypropylene cellular core layer are respectively fixedly connected with the right side of the bottom continuous glass fiber reinforced layer and the left side of the middle continuous glass fiber reinforced layer, the right side of the middle continuous glass fiber reinforced layer is fixedly connected with the left side of the face continuous glass fiber reinforced layer, the right side of the face continuous glass fiber reinforced layer is fixedly connected with a vacuum filling board, the right side of the vacuum filling board is fixedly connected with a sound-absorbing board, the right side of the sound-absorbing board is fixedly connected with a sound-insulating felt, the right side of the sound-insulating felt is fixedly connected with, the side of the sound-absorbing board is provided with a through hole, and the inner wall of the through hole is provided with a round hole.
Preferably, the round holes are round table-shaped, and the number of the round holes on the same through hole is four.
Preferably, a line is arranged between the door bottom plate and the door panel.
Preferably, the sound-absorbing board is a polyester fiber board.
(III) advantageous effects
The utility model provides a door core vacuum filling board with function gives sound insulation possesses following beneficial effect:
the utility model discloses a set up the thermoplasticity honeycomb panel, the vacuum filling board, abatvoix and deadening felt, sound is from the right side transmission left, the deadening felt can block most sound well, the part sound that is not blockked passes through the abatvoix and weakens, this process sound can pass through the through-hole, and spread to in the round hole, the round hole is the round platform form, the sound of diffusion can pass through the inner wall weakening of round hole, whole sound that is not weakened can block through the vacuum filling board, in the transmission process of whole sound, the thermoplasticity honeycomb panel utilizes bionical principle, honeycomb holes also can weaken sound, transmit to just greatly reduced of the left sound of door bottom plate, these parts use on the door as the door core, can play fine syllable-dividing effect, the relatively poor problem of present common door sound insulation effect has been solved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front sectional view of the through hole of the present invention;
fig. 3 is a right sectional view of the through hole of the present invention.
In the figure: 1. a door chassis; 2. a thermoplastic honeycomb panel; 201. a polypropylene honeycomb core layer; 202. a bottom continuous fiberglass reinforced layer; 203. a middle continuous glass fiber reinforced layer; 204. a facial continuous fiberglass reinforcing layer; 3. a vacuum filling plate; 4. a sound-absorbing panel; 5. a sound-deadening felt; 6. a door panel; 7. a through hole; 8. a circular hole; 9. a line.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: a door core vacuum filling board with sound insulation function comprises a thermoplastic honeycomb board 2, wherein the left side of the thermoplastic honeycomb board 2 is fixedly connected with a door bottom board 1, the thermoplastic honeycomb board 2 comprises a polypropylene honeycomb core layer 201, a bottom continuous glass fiber reinforced layer 202, a middle continuous glass fiber reinforced layer 203 and a face continuous glass fiber reinforced layer 204, two sides of the polypropylene honeycomb core layer 201 are respectively and fixedly connected with the right side of the bottom continuous glass fiber reinforced layer 202 and the left side of the middle continuous glass fiber reinforced layer 203, the right side of the middle continuous glass fiber reinforced layer 203 is fixedly connected with the left side of the face continuous glass fiber reinforced layer 204, the right side of the face continuous glass fiber reinforced layer 204 is fixedly connected with a vacuum filling board 3, the vacuum filling board 3 is a vacuum insulation board in vacuum insulation materials, and is formed by compounding a filling core material and a vacuum protection surface layer, it avoids the heat transfer that the air convection arouses effectively, therefore the coefficient of heat conductivity can reduce by a wide margin, the medium of sound propagation is the air, solid and liquid, therefore, the vacuum protection top layer can effectual isolated sound, vacuum packing panel 3's right side fixedly connected with abatvoix 4, be one kind and use polyester fiber and glass silk as the material that hot briquetting made concurrently has the material of inhaling the sound function, abatvoix 4's right side fixedly connected with deadening felt 5, deadening felt 5 is the high density coiled material that is made as the main raw materials with rubber and macromolecular material etc. has certain flexibility, deadening felt 5's right side fixedly connected with door plant 6, through-hole 7 has been seted up to the side of abatvoix 4, round hole 8 has been seted up to the inner wall of through-hole 7, deadening felt 5, through-hole 7 and round hole 8 carry out the.
As the utility model discloses a technical optimization scheme, round hole 8 is the round platform form, and is located 8 quantity of round holes on same through-hole 7 and is four, and the quantity of through-hole 7 is a plurality of, and a plurality of through-hole 7 is the matrix distribution, and adjacent round hole 8 is linked together on a plurality of through-hole 7.
As a technical optimization scheme of the utility model, be provided with lines 9 between door bottom plate 1 and the door panel 6.
As a technical optimization scheme of the utility model, the acoustic panel 4 is polyester fiber board.
When the sound insulation board is used, sound is transmitted from right to left, the sound insulation felt 5 can well block most of sound, the part of sound which is not blocked is weakened through the sound absorption board 4, the sound in the process can pass through the through hole 7 and is diffused into the round hole 8, the round hole 8 is in a round table shape, the diffused sound can be weakened through the inner wall of the round hole 8, the whole sound which is not weakened can be blocked through the vacuum filling board 3, in the whole sound transmission process, the thermoplastic honeycomb board 2 can weaken the sound by using a bionic principle, the sound transmitted to the left side of the door bottom board 1 is greatly reduced, the parts are used as a door core board and applied to a door, and a good sound insulation effect can be achieved, wherein the polypropylene honeycomb core layer 201, the bottom continuous glass fiber reinforcement layer 202, the middle continuous glass fiber reinforcement layer 203 and the surface continuous glass fiber reinforcement layer 204 are processed by adopting a thermoplastic composite process, therefore, the composite material has the characteristics of light weight, high strength, high flame retardant capability, strong corrosion resistance, good waterproof and moisture-proof performance, certain sound insulation effect, strong compression and impact resistance and the like, and the thickness range of the composite material is 6-100 mm.
To sum up can, the utility model discloses a set up thermoplasticity honeycomb panel 2, vacuum infill panel 3, abatvoix 4 and deadening felt 5, solved the relatively poor problem of present common door sound insulation effect.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A door core vacuum filling board with sound insulation function, includes thermoplasticity honeycomb panel (2), its characterized in that: the left side fixedly connected with door bottom plate (1) of thermoplasticity honeycomb panel (2), thermoplasticity honeycomb panel (2) includes polypropylene honeycomb sandwich layer (201), continuous glass fiber reinforcement layer (202) in bottom, continuous glass fiber reinforcement layer (203) in middle part and continuous glass fiber reinforcement layer (204) in face, the both sides of polypropylene honeycomb sandwich layer (201) respectively with the right side of continuous glass fiber reinforcement layer (202) in bottom and the left side fixed connection of the continuous glass fiber reinforcement layer (203) in middle part, the left side fixed connection of the continuous glass fiber reinforcement layer (203) in middle part and the continuous glass fiber reinforcement layer (204) in face, the right side fixedly connected with vacuum filling plate (3) of the continuous glass fiber reinforcement layer in face (204), the right side fixedly connected with acoustic panel (4) of vacuum filling plate (3), the right side fixedly connected with deadening felt (5) of acoustic panel (4), the right side fixedly connected with door plant (6) of deadening felt (5), through-hole (7) have been seted up to the side of abatvoix (4), round hole (8) have been seted up to the inner wall of through-hole (7).
2. The door core vacuum-filled panel with a soundproof function according to claim 1, wherein: the round holes (8) are round tables, and the number of the round holes (8) on the same through hole (7) is four.
3. The door core vacuum-filled panel with a soundproof function according to claim 1, wherein: lines (9) are arranged between the door bottom plate (1) and the door panel (6).
4. The door core vacuum-filled panel with a soundproof function according to claim 1, wherein: the sound absorption plate (4) is a polyester fiber plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920662108.5U CN210087179U (en) | 2019-05-10 | 2019-05-10 | Door core vacuum filling plate with sound insulation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920662108.5U CN210087179U (en) | 2019-05-10 | 2019-05-10 | Door core vacuum filling plate with sound insulation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210087179U true CN210087179U (en) | 2020-02-18 |
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ID=69477825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920662108.5U Expired - Fee Related CN210087179U (en) | 2019-05-10 | 2019-05-10 | Door core vacuum filling plate with sound insulation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210087179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111519798A (en) * | 2020-05-26 | 2020-08-11 | 张建国 | Novel energy-conserving wall piece of building outer wall heat preservation fire prevention antidetonation integration |
-
2019
- 2019-05-10 CN CN201920662108.5U patent/CN210087179U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111519798A (en) * | 2020-05-26 | 2020-08-11 | 张建国 | Novel energy-conserving wall piece of building outer wall heat preservation fire prevention antidetonation integration |
| CN111519798B (en) * | 2020-05-26 | 2021-07-27 | 中铁建工集团有限公司 | Building external wall insulation fire prevention antidetonation integration energy-conserving wall piece |
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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: 20200218 |