CN217176286U - Aluminum alloy profile structure for anti-theft door and window - Google Patents

Abstract

The utility model discloses an aluminum alloy section structure for anti-theft door and window in the technical field of anti-theft door and window, which comprises a body, an anti-collision mechanism and a silencing block, wherein the anti-collision mechanism is positioned in the inner cavity of the body, the silencing block is adhered to the bottom of the inner cavity of the body, the inner cavity of the body is integrally formed with a bracket, the aluminum alloy section structure for anti-theft door and window has reasonable structural design, the anti-collision mechanism buffers and counteracts the impact force, the pressure resistance of the body is improved, the anti-collision performance of the body can be improved, the damping sound insulation plate of the silencing block ensures that the transmission capacity is greatly reduced due to the principle of sound energy conversion consumption with larger damping layer, when the rest sound wave is incident to the surface of sound-absorbing cotton, the air vibration in micropores is caused, and due to the friction resistance and the viscous resistance and the heat conduction effect of the air, a part of the sound energy is converted into heat energy, thereby playing a role of sound absorption.

Description

Aluminum alloy profile structure for anti-theft door and window

Technical Field

The utility model relates to a burglary-resisting door and window technical field specifically is an aluminum alloy ex-trusions structure for burglary-resisting door and window.

Background

The anti-theft door and window is characterized in that a layer of net-shaped door and window with an anti-theft protection function is added on the basis of an original window of a building, and common anti-theft doors and windows are classified according to materials, such as stainless steel anti-theft doors and windows, color steel anti-theft doors and windows, iron anti-theft doors and windows, aluminum alloy anti-theft doors and windows, zinc steel anti-theft doors and windows, steel-plastic composite anti-theft doors and windows, diamond net anti-theft doors and windows and the like;

at present, the existing aluminum alloy anti-theft door and window is simple in section structure, poor in anti-collision performance, easy to deform due to collision and lack of sound insulation effect, and therefore an aluminum alloy section structure for the anti-theft door and window is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum alloy section structure for burglary-resisting door and window to the section bar simple structure who has proposed current aluminum alloy burglary-resisting door and window in solving above-mentioned background art, the anticollision nature is poor, receives the collision and warp easily, and lacks the problem of syllable-dividing effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aluminum alloy section structure for burglary-resisting door and window, includes body, anticollision institution and silence piece, anticollision institution is located the inner chamber of body, the silence piece bonds in the inner chamber bottom of body, the inner chamber integrated into one piece of body has the support.

Preferably, anticollision institution includes pillar, branch and elastic component, pillar fixed connection is at the top of support, and evenly distributed, branch sliding connection be in the inner chamber of pillar, just the top of branch and the inner chamber top fixed connection of body, elastic component fixed connection be in the inner chamber bottom of pillar, and with branch fixed connection.

Preferably, the elastic part is a spring, and the spring is made of high manganese steel.

Preferably, the silence piece comprises the damping acoustic celotex board with inhale the sound cotton, inhale the sound cotton and bond in the inner chamber bottom of body, the damping acoustic celotex board bonds inhale the cotton top of sound.

Preferably, the sound absorption cotton is made of polyester fiber materials.

Preferably, the damping sound insulation board consists of two calcium silicate boards, a damping board is fixedly connected between the two calcium silicate boards, and the damping board is made of a polyacrylate material.

Compared with the prior art, the beneficial effects of the utility model are that: the aluminum alloy section structure for the anti-theft door and window has the advantages that in the using process, collision occurs, the top of the body is stressed to deform the body and is bent towards the inner cavity, the supporting rod of the anti-collision mechanism is extruded to move towards the inner cavity of the supporting column, the elastic piece is compressed through the supporting rod to deform the elastic piece, the impact force is buffered and counteracted through the rebound force of the elastic piece, the supporting rod is driven to move towards the outside of the supporting column, the stress surface of the body is reset, the anti-collision performance of the body is improved, the damping sound insulation plate of the sound insulation block consists of two calcium silicate plates and a damping plate, the damping plate is made of polyacrylate materials, belongs to high polymer damping materials and has the functions of sound absorption, sound insulation and the like, the transmission capacity of the damping plate is greatly reduced due to the principle of large sound energy conversion consumption on the damping layer, the sound transmission coefficient is low, the sound insulation capacity is greatly improved, and simultaneously, the composite structure with the high-molecular damping material plays a role in decoupling and damping, so that the coincidence effect of the plate and a system is greatly weakened, the sound insulation quantity is obviously improved, and when the rest sound waves are incident to the surface of the sound-absorbing cotton, the air vibration in micropores is caused.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the sectional structure of the present invention;

FIG. 3 is a schematic view of a front sectional structure of the anti-collision mechanism of the present invention;

FIG. 4 is an enlarged cross-sectional view of the part A of FIG. 2 according to the present invention;

fig. 5 is a schematic view of the sectional structure of the damping sound-proof board.

In the figure: 100. a body; 110. a support; 200. an anti-collision mechanism; 210. a pillar; 220. a strut; 230. an elastic member; 300. a mute block; 310. a damping acoustic panel; 311. calcium silicate board; 312. a damping plate; 320. and (5) sound absorption cotton.

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.

The utility model provides an aluminum alloy section structure for anti-theft doors and windows, which can improve the anti-collision performance and the sound insulation effect of the aluminum alloy section, please refer to fig. 1-5, comprising a body 100, an anti-collision mechanism 200 and a silencing block 300;

referring to fig. 1-2 and 4, a bracket 110 is integrally formed in an inner cavity of the body 100, the body 100 is used for mounting the mute block 300, and the bracket 110 is used for improving the stability of the body 100;

referring to fig. 3, the anti-collision mechanisms 200 are located in the inner cavity of the body 100, specifically, the anti-collision mechanisms 200 are fixedly connected to the top of the bracket 110 and are uniformly distributed, and the anti-collision mechanisms 200 are used for improving the anti-collision performance of the body 100;

referring again to fig. 1-2 and 4, the silencing block 300 is adhered to the bottom of the inner cavity of the body 100, and the silencing block 300 is used for the sound insulation effect of the body 100.

Referring to fig. 1-3, in order to improve the crashworthiness of the body 100, the crashworthiness mechanism 200 includes a supporting pillar 210, supporting rods 220 and elastic members 230, the supporting pillar 210 is fixedly connected to the top of the supporting pillar 110 and is uniformly distributed, the supporting rods 220 are slidably connected to the inner cavity of the supporting pillar 210, the top of the supporting rod 220 is fixedly connected to the top of the inner cavity of the body 100, and the elastic members 230 are fixedly connected to the bottom of the inner cavity of the supporting pillar 210 and are fixedly connected to the supporting rods 220.

Referring to fig. 3 again, in order to improve the toughness of the elastic member 230, the elastic member 230 is a spring made of high manganese steel.

Referring to fig. 1-2 and 4 again, in order to provide the sound insulation effect to the main body 100, the silencing block 300 is composed of a damping sound insulation plate 310 and a sound absorption cotton 320, the sound absorption cotton 320 is adhered to the bottom of the inner cavity of the main body 100, and the damping sound insulation plate 310 is adhered to the top of the sound absorption cotton 320.

Referring to fig. 4, in order to improve the sound insulation effect of the sound insulation block 300, the sound absorption cotton 320 is made of a polyester fiber material.

Referring to fig. 5, in order to improve the sound insulation effect of the sound-deadening block 300, the damping sound-deadening plate 310 is composed of two calcium silicate plates 311, a damping plate 312 is fixedly connected between the two calcium silicate plates 311, and the damping plate 312 is made of polyacrylate material.

When the anti-theft door and window is used in a concrete way, the anti-theft door and window is collided, the top of the body 100 is stressed and is bent towards the inner cavity, the supporting rod 220 of the anti-collision mechanism 200 is extruded, the inner cavity of the supporting column 210 moves, the elastic part 230 is compressed through the supporting rod 220 to deform, the impact force is buffered and counteracted through the rebound force of the elastic part 230, the supporting rod 220 is driven to move towards the outside of the supporting column 210, the stress surface of the body 100 is reset, the anti-collision performance of the body 100 is improved, the damping sound insulation plate 310 of the sound-deadening block 300 consists of two calcium silicate plates 311 and a damping plate 312, the damping plate 312 is made of polyacrylate materials, belongs to high polymer damping materials and has the functions of sound absorption, vibration prevention and the like, the transmission quantity of the damping sound insulation plate 310 is greatly reduced due to the principle of large sound energy conversion and consumption on a damping layer, the sound transmission coefficient is low, and the sound insulation quantity is greatly improved, meanwhile, the composite structure with the high molecular damping material plays a role in decoupling and damping, so that the coincidence effect of the plate and a system is greatly weakened, the sound insulation amount is obviously improved, the rest sound waves are incident on the surface of the sound absorption cotton 320 to cause air vibration in micropores, and due to the friction resistance, the viscous resistance of air and the heat conduction effect, a part of sound energy is converted into heat energy, so that the sound absorption effect is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. The utility model provides an aluminum alloy section structure for burglary-resisting door and window which characterized in that: the anti-collision device comprises a body (100), an anti-collision mechanism (200) and a silencing block (300), wherein the anti-collision mechanism (200) is located in an inner cavity of the body (100), the silencing block (300) is bonded to the bottom of the inner cavity of the body (100), and a support (110) is integrally formed in the inner cavity of the body (100).

2. The aluminum alloy profile structure for burglary-resisting doors and windows according to claim 1, characterized in that: anticollision institution (200) includes pillar (210), branch (220) and elastic component (230), pillar (210) fixed connection is at the top of support (110), and evenly distributed, branch (220) sliding connection is in the inner chamber of pillar (210), just the top of branch (220) and the inner chamber top fixed connection of body (100), elastic component (230) fixed connection be in the inner chamber bottom of pillar (210), and with branch (220) fixed connection.

3. The aluminum alloy profile structure for burglary-resisting doors and windows according to claim 2, wherein: the elastic piece (230) is a spring, and the spring is made of high manganese steel.

4. The aluminum alloy profile structure for burglary-resisting doors and windows according to claim 1, characterized in that: silence piece (300) are by damping acoustic celotex board (310) and inhale sound cotton (320) and constitute, inhale sound cotton (320) and bond in the inner chamber bottom of body (100), damping acoustic celotex board (310) bond and are in inhale the top of sound cotton (320).

5. The aluminum alloy profile structure for burglary-resisting doors and windows according to claim 4, wherein: the sound-absorbing cotton (320) is made of polyester fiber materials.

6. The aluminum alloy profile structure for burglary-resisting doors and windows according to claim 4, wherein: the damping sound insulation board (310) is composed of two calcium silicate boards (311), a damping board (312) is fixedly connected between the two calcium silicate boards (311), and the damping board (312) is made of a polyacrylate material.

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