CN220285613U - Anti-theft door - Google Patents
Anti-theft door Download PDFInfo
- Publication number
- CN220285613U CN220285613U CN202321644527.9U CN202321644527U CN220285613U CN 220285613 U CN220285613 U CN 220285613U CN 202321644527 U CN202321644527 U CN 202321644527U CN 220285613 U CN220285613 U CN 220285613U
- Authority
- CN
- China
- Prior art keywords
- door
- sound insulation
- door body
- puigging
- sound
- Prior art date
- 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.)
- Active
Links
- 238000009413 insulation Methods 0.000 claims abstract description 57
- 238000013016 damping Methods 0.000 claims abstract description 26
- 229920001971 elastomer Polymers 0.000 claims abstract description 13
- 239000002318 adhesion promoter Substances 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- 229920005549 butyl rubber Polymers 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 241000276425 Xiphophorus maculatus Species 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model provides a burglary-resisting door includes door frame, door frame hinged connection's door body and puigging, the door body is rectangular platy hollow structure, and the puigging is installed in the inside of the door body, the puigging is including the acoustic celotex board that is located door body intermediate position, the acoustic celotex board is equipped with the sound insulation damping felt on the surface that is on the back of the body, the acoustic celotex board passes through the block structure with the sound insulation damping felt and links together, through the existence of rubber layer in the puigging, can make the door body receive the striking in inside or outside, has better effect of inhaling the shake, reduces vibration, noise prevention.
Description
Technical Field
The utility model relates to the field of burglary-resisting doors, in particular to a sound-insulating burglary-resisting door.
Background
The anti-theft door is provided with an anti-theft lock, can resist abnormal opening under certain conditions within a certain time, has certain safety protection performance and accords with the corresponding anti-theft safety level.
In the present life, the requirement of people on the burglary-resisting door not only plays a role in protection, but also hopes to play a sound insulation effect, and the filling materials in the burglary-resisting door commonly used in the market mainly comprise a sound insulation felt, a paper honeycomb, an aluminum honeycomb, rock wool and a foaming agent, but the sound insulation effect of the filling materials is common, and the actual use requirement is difficult to meet, so that a certain improvement space exists.
Disclosure of Invention
The utility model aims to provide a burglary-resisting door.
The technical problems to be solved by the utility model are realized by adopting the following technical scheme:
the utility model provides a burglary-resisting door includes door frame, door frame hinged connection's door body and puigging, the door body is rectangular platy hollow structure, and the puigging is installed in the inside of the door body, the puigging is including the acoustic celotex board that is located door body intermediate position, the acoustic celotex board is equipped with the sound insulation damping felt on the surface that is on the back of the body, the acoustic celotex board passes through the block structure with the sound insulation damping felt and links together.
And calm sound insulation and absorption cotton is arranged between the opposite surfaces of the sound insulation plate and the sound insulation damping felt.
The surfaces of the sound insulation damping felt and the sound insulation plate, which are opposite to each other, are provided with rubber layers through adhesion promoters.
The rubber layers are adhered to the inner wall of the door body through adhesion promoters.
The clamping structure comprises a plurality of rows of bulges which are arranged on the surfaces of the sound insulation plates, which are opposite to each other, the surfaces of the sound insulation damping felt, which are opposite to the sound insulation plates, are provided with a plurality of rows of grooves, and the bulges are correspondingly embedded into the grooves.
The sound insulation plate is a bridge opening mechanical plate.
The cross section of the bulge is hemispherical, and the cross section of the groove is semicircular.
The rubber layer is made of butyl rubber.
The sound insulation door has the beneficial effects that 1, through the existence of the rubber layer in the sound insulation layer, the door body has better shock absorption effect when being impacted inside or outside, the vibration is reduced, and the noise is prevented. 2. Through setting up acoustic celotex board and sound-proof damping felt and calm sound insulation between the two inhale the sound cotton existence, form triple sound insulation to have better sound insulation effect. 3. The sound insulation damping felt and the sound insulation board are connected together through the clamping structure, friction force between the sound insulation damping felt and the sound insulation board is increased, and connection between the sound insulation damping felt and the sound insulation board is enabled to be tighter.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic cross-sectional view of the door of the present utility model.
In the figure, 1-door frame, 2-door body, 3-acoustic panel, 4-sound insulation damping felt, 5-rubber layer, 6-protrusion, 7-recess.
Detailed Description
The utility model is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the utility model easy to understand.
The utility model provides a burglary-resisting door includes door frame 1, with door body 2 and the puigging of door frame 1 articulated connection, door body 2 is rectangular plate hollow structure, and the puigging is installed in the inside of door 2 body, the puigging is including the acoustic celotex board 3 that is located door body intermediate position, the acoustic celotex board 3 is equipped with the damping felt 4 on the surface that is on the back of the body, acoustic celotex board 3 links together through the block structure with damping felt 4.
And calm sound insulation and absorption cotton is arranged between the opposite surfaces of the sound insulation plate 3 and the sound insulation damping felt 4.
The surfaces of the sound insulation damping felt 4, which are opposite to the sound insulation plate 3, are provided with rubber layers 5 through adhesion promoters.
The rubber layers 5 are adhered to the inner wall of the door body 2 through adhesion promoters.
The clamping structure comprises a plurality of rows of bulges 6 which are arranged on the surfaces of the sound insulation plates 3 opposite to each other, a plurality of rows of grooves 7 are arranged on the surfaces of the sound insulation damping felt 4 opposite to the sound insulation plates 3, and the bulges 6 are correspondingly embedded into the grooves 7.
The sound insulation plate 3 is a bridge opening mechanical plate.
The cross section of the bulge 6 is hemispherical, and the cross section of the groove 7 is semicircular.
The rubber layer 5 is made of butyl rubber.
According to the embodiment of the utility model, due to the existence of the rubber layer 5 in the sound insulation layer, the door body 2 has better shock absorption effect when being impacted inside or outside, reduces vibration and prevents noise from being generated, and due to the arrangement of the sound insulation plate 3, the sound insulation damping felt 4 and the calm sound insulation and sound absorption cotton between the sound insulation plate and the sound insulation damping felt 4, triple sound insulation is formed, so that the sound insulation effect is better, the sound insulation damping felt 4 and the sound insulation plate 3 are connected together through the clamping structure, the friction force between the sound insulation damping felt 4 and the sound insulation plate 3 is increased, and the sound insulation damping felt 4 and the sound insulation plate 3 are connected more tightly.
The bridge cavity mechanical plate has good sound insulation effect.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a burglary-resisting door, its characterized in that includes door frame, door body and the puigging that door frame articulated are connected, the door body is rectangular plate hollow structure, and the puigging is installed in the inside of the door body, the puigging is including the acoustic celotex board that is located door body intermediate position, be equipped with the sound insulation damping felt on the surface that the acoustic celotex board is on the back of the body, the acoustic celotex board passes through the block structure with the sound insulation damping felt and links together.
2. The antitheft door of claim 1 wherein said sound insulating panel is further provided with a calm sound insulating and absorbing cotton between the opposite surfaces of said sound insulating panel and said sound insulating and damping blanket.
3. A security door in accordance with claim 1 wherein said sound dampening felt and said sound barrier are provided with a rubber layer on opposite surfaces thereof by adhesion promoters.
4. A security door in accordance with claim 3 wherein said rubber layers are bonded to the inner wall of the door body by adhesion promoters.
5. The burglary-resisting door according to claim 1, wherein the clamping structure comprises a plurality of rows of protrusions arranged on the opposite surfaces of the sound insulation plates, a plurality of rows of grooves are arranged on the opposite surfaces of the sound insulation damping felt and the sound insulation plates, and the protrusions are correspondingly embedded into the grooves.
6. The security door of claim 1 wherein said acoustic panel is a bridge cavity mechanical panel.
7. The security door of claim 5 wherein said protrusion has a hemispherical cross-section and said recess has a semicircular cross-section.
8. A security door in accordance with claim 3 wherein said rubber layer is butyl rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321644527.9U CN220285613U (en) | 2023-06-27 | 2023-06-27 | Anti-theft door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321644527.9U CN220285613U (en) | 2023-06-27 | 2023-06-27 | Anti-theft door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220285613U true CN220285613U (en) | 2024-01-02 |
Family
ID=89342495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321644527.9U Active CN220285613U (en) | 2023-06-27 | 2023-06-27 | Anti-theft door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220285613U (en) |
-
2023
- 2023-06-27 CN CN202321644527.9U patent/CN220285613U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |