CN214221026U

CN214221026U - Effectual aluminum alloy door gives sound insulation

Info

Publication number: CN214221026U
Application number: CN202021759496.8U
Authority: CN
Inventors: 李实红
Original assignee: Sichuan Huayu Aluminum Co ltd
Current assignee: Sichuan Huayu Aluminum Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-09-17
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses an effectual aluminum alloy door gives sound insulation relates to aluminum alloy door technical field. The utility model discloses a door frame and center, the inside center that sets up of door frame, the center upper surface is provided with the glass board, the center bottom surface is provided with a body, be connected with a plurality of hinge pivots between the door body and the door frame, door frame week side is provided with first sealing strip, a door body surface is provided with the outer lock, a door body opposite surface is provided with the inner lock, a door body surface is provided with the sound-absorbing layer, the sound-absorbing in situ portion is provided with the abatvoix, a door body opposite surface is provided with the puigging, the inside acoustic celotex board that is provided with of puigging, the internal portion of door is provided with the phenolic aldehyde board. The utility model discloses a set up center, glass board, abatvoix, acoustic celotex board, multiunit adhesive tape and phenolic aldehyde board, make this aluminum alloy door more pleasing to the eye, the security is better, and the effect that gives sound insulation is fabulous to it is lighter than conventional aluminum alloy door.

Description

Effectual aluminum alloy door gives sound insulation

Technical Field

The utility model belongs to the technical field of the aluminum alloy door, especially, relate to an effectual aluminum alloy door gives sound insulation.

Background

The aluminum alloy is a general term of aluminum-based alloy, the main alloy elements comprise copper, silicon, magnesium, zinc and manganese, the secondary alloy elements comprise nickel, iron, titanium, chromium, lithium and the like, the aluminum alloy has low density but higher strength which is close to or exceeds that of high-quality steel, has good plasticity, can be processed into various sections, has excellent electrical conductivity, thermal conductivity and corrosion resistance, is a nonferrous metal structural material which is most widely applied in industry, is widely applied in aviation, aerospace, automobile, mechanical manufacturing, ships and chemical industry, and has rapid development of industrial economy, the demand on aluminum alloy welding structural parts is increased day by day, the weldability research of the aluminum alloy is also deepened, and the aluminum alloy is the most applied alloy at present. The existing aluminum alloy door has the same characteristics as most metal doors, namely the sound insulation effect is very poor, the color value of the metal door is low, the weight is very heavy, the aluminum alloy door is unfavorable for transportation, the weight can be greatly reduced, and the weight is still heavy. Therefore, the aluminum alloy door with good sound insulation effect is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an effectual aluminum alloy door gives sound insulation, solves the problem that current metal door is pleasing to the eye, the effect that gives sound insulation is not good, and weight is heavy.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an effectual aluminum alloy door gives sound insulation, including door frame and center, the inside center that sets up of door frame, the center upper surface is provided with the glass board, the glass board is connected with the door frame, the center bottom surface is provided with a body, and the glass board can increase the pleasing to the eye degree of this aluminum alloy door to make this aluminum alloy door light-permeable, improve user's use impression, the door frame is used for installing the device.

Further, be connected with a plurality of hinge pivots between the door body and the door frame, the door body and hinge pivot normal running fit, door frame week side is provided with first sealing strip, the size and the position of first sealing strip all suit with the door frame, a door body surface is provided with the external lock, another surface of the door body is provided with the internal lock, and first sealing strip makes the door body seamless after the closure, plays noise proof effect, and the external lock is used for the room to open and close the door outward, and the internal lock is used for opening and closing the door in the room.

Further, a surface of the door body is provided with a sound absorbing layer, the sound absorbing layer is internally provided with a sound absorbing plate, the other surface of the door body is provided with a sound insulating layer, the sound insulating layer is internally provided with a sound insulating plate, the position of the sound absorbing layer is matched with the sound insulating layer, the door body is internally provided with a phenolic aldehyde plate, the sound absorbing plate in the door body plays a role in absorbing noise, the sound insulating plate isolates part of unabsorbed noise again, so that the aluminum alloy door has a very excellent sound insulating effect, the phenolic aldehyde plate has a good fireproof effect, the strength of the aluminum alloy door cannot be weakened, and the weight reducing effect is achieved.

Further, glass board week side is provided with the second sealing strip, the size and the position of second sealing strip all suit with the door frame, the equal array in the two relative surfaces of glass board has the rail, and the second sealing strip has increased the syllable-dividing effect of glass board, and the noise prevention passes from the gap of glass board and door frame, and the rail has increased the security of this aluminum alloy door.

Further, door frame and the door body are the aluminum alloy material, door frame week side is provided with the gum cover, the gum cover is the rubber material, gum cover week side is provided with anti-skidding line, and the gum cover makes the door frame put more stably after the installation to play certain syllable-dividing effect.

The utility model discloses following beneficial effect has:

the utility model has the advantages that the aluminum alloy door is more beautiful by arranging the middle frame and the glass plate, the aluminum alloy door can be light-permeable, and the use feeling of users is improved; by arranging the first sealing strip and the fence, the sound insulation effect of the glass plate is improved, and the safety of the aluminum alloy door is improved; by arranging the second sealing strip, the sound-absorbing board and the sound-insulating board, the aluminum alloy door has the function of absorbing noise and has excellent sound-insulating effect; the phenolic aldehyde plate is arranged, so that the aluminum alloy door has a good fireproof effect and plays a certain weight reduction role; through setting up the gum cover, make the door frame put more stably after the installation to play certain syllable-dividing effect.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the apparatus;

FIG. 2 is a schematic diagram of the front structure of the device;

FIG. 3 is a schematic view of the reverse structure of the apparatus;

FIG. 4 is a schematic top view of the apparatus;

FIG. 5 is a schematic view of the cross-sectional structure A-A in FIG. 4;

fig. 6 is a partially enlarged view of a portion B in fig. 5.

In the drawings, the components represented by the respective reference numerals are listed below: 1. door frame, 2, hinge spindle; 3. a door body; 4. a sound absorbing layer; 5. a first seal strip; 6. an external lock; 7. a middle frame; 8. a glass plate; 9. a second seal strip; 10. a fence; 11. a sound insulating layer; 12. internal locking; 13. a rubber sleeve; 14. a sound-absorbing panel; 15. a phenolic board; 16. an acoustical panel.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Please refer to fig. 1-6, the utility model relates to an effectual aluminum alloy door gives sound insulation, including door frame 1 and center 7, door frame 1 is inside to be set up center 7, and center 7 upper surface is provided with glass board 8, and glass board 8 is connected with door frame 1, and center 7 bottom surfaces are provided with a body 3, and glass board 8 can increase this aluminum alloy door's pleasing to the eye degree to make this aluminum alloy door light-permeable, improve user's use impression, door frame 1 is used for installing the device.

Preferably, be connected with a plurality of hinge pivot 2 between the door body 3 and the door frame 1, door body 3 and hinge pivot 2 normal running fit, 1 all sides of door frame are provided with first sealing strip 5, the size and the position of first sealing strip 5 all suit with

door frame

1, 3 one surfaces of the door body are provided with

outer lock

6, 3 another surfaces of the door body are provided with inner lock 12, first sealing strip 5 makes door body 3 seamless after the closure, play sound-proof effect, outer lock 6 is used for the room to open and close the door outward, inner lock 12 is used for opening and closing the door in the room.

Preferably, a sound absorption layer 4 is arranged on one surface of the door body 3, a sound absorption plate 14 is arranged inside the sound absorption layer 4, a sound insulation layer 11 is arranged on the other surface of the door body 3, a sound insulation plate 16 is arranged inside the sound insulation layer 11, the position of the sound absorption layer 4 is matched with the sound insulation layer 11, a phenolic aldehyde plate 15 is arranged inside the door body 3, the sound absorption plate 14 in the sound absorption layer 4 plays a role in absorbing noise, the sound insulation plate 16 isolates part of unabsorbed noise again, so that the aluminum alloy door has a very excellent sound insulation effect, the phenolic aldehyde plate 15 has a good fireproof effect, the strength of the aluminum alloy door cannot be weakened, and the weight reduction effect is achieved.

Preferably, the peripheral side of the glass plate 8 is provided with a second sealing strip 9, the size and the position of the second sealing strip 9 are both adapted to the door frame 1, the two opposite surfaces of the glass plate 8 are both arrayed with a fence 10, the second sealing strip 9 increases the sound insulation effect of the glass plate 8, the noise is prevented from passing through the gap between the glass plate 8 and the door frame 1, and the fence 10 increases the safety of the aluminum alloy door.

Preferably, the door frame 1 and the door body 3 are made of aluminum alloy, the rubber sleeve 13 is arranged on the circumferential side surface of the door frame 1, the rubber sleeve 13 is made of rubber, the anti-slip lines are arranged on the circumferential side surface of the rubber sleeve 13, and the rubber sleeve 13 enables the door frame 1 to be placed more stably after being installed and plays a certain sound insulation role.

The first embodiment is as follows: the embodiment shown in fig. 1-6 is a method for using an aluminum alloy door with good sound insulation effect: through door frame 1, install this aluminium alloy door in suitable position, gum cover 13 makes door frame 1 put more stably after the installation, and hinge pivot 2 makes the 3 free rotations of a body, can operate the door outside the room through outer lock 6, and interior lock 12 can operate the door again in the room, and first sealing strip 5 makes the door body 3 seamless after the closure, plays syllable-dividing effect. The second sealing strip 9 increases the sound insulation effect of the glass plate 8, the fence 10 increases the safety of the aluminum alloy door, the sound absorption plate 14 in the attraction layer 4 plays a role in absorbing noise, the sound insulation plate 16 isolates part of unabsorbed noise again, and the phenolic aldehyde plate 15 has a good fireproof effect and plays a role in reducing weight.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an effectual aluminum alloy door gives sound insulation, includes door frame (1) and center (7), its characterized in that: a middle frame (7) is arranged in the door frame (1), a glass plate (8) is arranged on the upper surface of the middle frame (7), the glass plate (8) is connected with the door frame (1), a door body (3) is arranged on the bottom surface of the middle frame (7),

wherein, a plurality of hinge rotating shafts (2) are connected between the door body (3) and the door frame (1), the door body (3) is in running fit with the hinge rotating shafts (2), the side surface of the door frame (1) is provided with a first sealing strip (5), the size and the position of the first sealing strip (5) are both adapted to the door frame (1), one surface of the door body (3) is provided with an outer lock (6), the other surface of the door body (3) is provided with an inner lock (12),

the door body (3) is provided with sound absorption layer (4) on one surface, sound absorption layer (4) inside is provided with abatvoix (14), another surface of the door body (3) is provided with puigging (11), puigging (11) inside is provided with acoustic celotex board (16), the position and puigging (11) of sound absorption layer (4) suit, the door body (3) inside is provided with phenolic aldehyde board (15).

2. The aluminum alloy door with good sound insulation effect according to claim 1, wherein a second sealing strip (9) is arranged on the peripheral side of the glass plate (8), the size and the position of the second sealing strip (9) are matched with those of the door frame (1), and fences (10) are arrayed on two opposite surfaces of the glass plate (8).

3. The aluminum alloy door with good sound insulation effect according to claim 1, wherein the door frame (1) and the door body (3) are both made of aluminum alloy, the periphery of the door frame (1) is provided with a rubber sleeve (13), the rubber sleeve (13) is made of rubber, and the periphery of the rubber sleeve (13) is provided with anti-skid threads.