CN112096226A

CN112096226A - Anti-collision processing device for aluminum steel window and using method thereof

Info

Publication number: CN112096226A
Application number: CN202010814455.2A
Authority: CN
Inventors: 黄薇婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2020-12-18

Abstract

The invention discloses an aluminum steel window anti-collision processing device and a use method thereof, belonging to the technical field of aluminum steel window anti-collision, the aluminum steel window anti-collision processing device comprises a pair of L-shaped protective frames clamped at the outer end of an aluminum steel window frame, wherein each L-shaped protective frame comprises a U-shaped clamping plate clamped at the outer end of the aluminum steel window frame, the outer end of each U-shaped clamping plate is fixedly connected with a pair of inner-layer buffer cottons which are parallel to each other, and one end of each inner-layer buffer cotton, which is far away from the U-shaped clamping plate, is provided with an outer-layer buffer rubber. The window frame of the aluminum steel window is protected doubly.

Description

Anti-collision processing device for aluminum steel window and using method thereof

Technical Field

The invention relates to the technical field of aluminum steel window collision avoidance, in particular to an aluminum steel window collision avoidance processing device and a using method thereof.

Background

The aluminum steel window is an aluminum alloy window, and the aluminum alloy window is a window with a frame and sash structure made of aluminum alloy building profiles, is divided into a common aluminum alloy window and door and a broken bridge aluminum alloy window and door, has the advantages of attractive appearance, high sealing performance and high strength, is widely applied to the field of building engineering, and is used for packaging balconies by common aluminum alloy windows and doors in home decoration. The surface of the aluminum alloy is oxidized, smooth and shiny. The window sash frame is large, glass with a large area can be embedded, indoor light is sufficient and bright, the virtual-real contrast of vertical surfaces between the indoor space and the outdoor space is enhanced, and a room is rich in layers. The aluminum alloy is easy to extrude, the cross section of the section bar is accurate in size, and the processing accuracy is high, so that aluminum alloy doors and windows are selected by many owners in decoration.

At present, in the transportation and transportation of widely used aluminum steel windows, because of the large volume, the window frame outside the glass is often impacted by external objects, so that the conditions of dislocation and deformation of the window frame are easily caused, and the inner glass is easily broken in severe cases.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide an aluminum steel window anti-collision processing device and a using method thereof.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

An aluminum steel window anti-collision processing device comprises a pair of L-shaped protective frames which are clamped at the outer end of a window frame of an aluminum steel window, wherein each L-shaped protective frame comprises a U-shaped clamping plate which is clamped at the outer end of the window frame of the aluminum steel window, the outer end of each U-shaped clamping plate is fixedly connected with a pair of inner-layer buffering cotton which are parallel to each other, one end, away from the U-shaped clamping plate, of each inner-layer buffering cotton is provided with outer-layer buffering rubber, the outer side of each U-shaped clamping plate is provided with an elastic soft belt, each elastic soft belt is fixedly connected between the inner-layer buffering cotton and the outer-layer buffering rubber, one end, away from the inner-layer buffering cotton, of each elastic soft belt is fixedly connected with an elastic soft strip, each elastic soft strip is positioned between the pair of outer-layer buffering rubber, one end, away from the elastic soft strips, is provided with a plurality of, when external object striking L type protects the frame, can realize through elastic deformation on the one hand that the front weakens to the striking dynamics for the first time, on the other hand, the circulation through the ball rolls and has realized changing the effect direction of striking dynamics, has realized weakening the secondary of striking dynamics, protects the frame through L type and has reduced external object greatly to the striking damage of aluminium steel window frame to the dual weakening of striking dynamics, has realized dual protection to aluminium steel window frame.

Furthermore, the inner layer buffer rubber comprises a plurality of gradually-changed cotton blocks, the adjacent pair of gradually-changed cotton blocks are fixedly connected, the outer layer buffer rubber comprises a plurality of gradually-changed rubber blocks, and the adjacent pair of gradually-changed rubber blocks are fixedly connected.

Furthermore, the cotton blocks with gradually changed quality comprise a plurality of cotton block monomers which are linearly distributed, and the elastic coefficients of the cotton block monomers are changed in a one-way increasing mode.

Furthermore, the gradient rubber block comprises a plurality of rubber monomers which are linearly distributed, the elastic coefficients of the rubber monomers are in unidirectional incremental change, the increasing direction of the elastic coefficients of the rubber monomers is opposite to the increasing direction of the elastic coefficients of the cotton blocks, namely, the elastic coefficients of the gradient cotton blocks and the gradient rubber blocks are in unidirectional incremental change and opposite in direction, when an external object impacts the L-shaped protective frame, the gradient cotton blocks and the gradient rubber blocks are elastically compressed under the action of impact force, the deformation amount of the cotton blocks and the deformation amount of the rubber monomers with larger elastic coefficients are smaller, the deformation amount of the cotton blocks and the deformation amount of the rubber monomers with smaller elastic coefficients are larger, so that the phase change degrees of the cotton blocks and the rubber monomers are in unidirectional gradual change trend, namely, the deformation degrees of the gradient cotton blocks and the gradient rubber blocks are in unidirectional gradual change trend, and gradual change opposite direction to make the soft area of elasticity and the soft strip of elasticity be one-way slope state, the inside stereoplasm major arc board of the soft strip of elasticity is the tilt state equally, thereby makes the ball roll easily to take place in the stereoplasm major arc board of slope, so that guide and change the effect direction of striking force.

Further, the inner wall fixedly connected with of arc recess is excellent arc board of stereoplasm, the ball rotates to be connected in the inside of excellent arc board of stereoplasm, and the diameter of ball is greater than the notch width of excellent arc board of stereoplasm, and the excellent arc board of stereoplasm has the effect of stereotyping to the arc recess, takes place the in-process that slopes and tensile deformation at the soft strip of elasticity, guarantees that the shape of arc recess is not influenced to make the roll process of ball be difficult for receiving the influence.

Further, outer buffering rubber keeps away from the cotton one end fixedly connected with of inlayer buffering and looses the power gasket, the surface of ball is located the inboard of loosing the power gasket, can make the free surface of a plurality of rubbers keep at same horizontal plane through loosing the power gasket, when receiving external striking, can convey the striking dynamics to a plurality of rubber monomers and cotton piece monomer through loosing the power gasket, realizes the dispersion of power, enlarges the atress area that the frame was protected to the L type, makes the cotton piece of a plurality of gradual changes matter and gradual change matter rubber piece exert reaction force to external object jointly, reduces the striking dynamics that external object protected the frame to the L type greatly.

Furthermore, the two ends of the L-shaped protective frame are all in the shape of inclined planes with the same gradient, so that when a pair of L-shaped protective frames are installed, the two ends, close to each other, of the pair of L-shaped protective frames can be comprehensively and closely contacted and attached, hard major arc plates on the pair of L-shaped protective frames can be communicated with each other, when the L-shaped protective frames are impacted by an external object, the balls on the pair of L-shaped protective frames can roll circularly, and the effect direction of the impacting force can be guided and changed.

Further, still include a plurality of shutoff pieces, the one end of shutoff piece bonds and has the adhesive, the shutoff piece passes through the adhesive and bonds with the inclined plane at L type protective frame both ends, and the L type protective frame is when not using, bonds on the both ends inclined plane of L type protective frame through the shutoff piece, can play the shutoff effect to the port of stereoplasm major arc board, makes the difficult port department from stereoplasm major arc board of following of ball roll out, when the L type protective frame of installation, tears the shutoff piece again, makes stereoplasm major arc board on a pair of L type protective frame communicate each other, makes things convenient for the circulation roll of ball.

The use method of the aluminum steel window anti-collision processing device comprises the following steps:

s1, installation preparation: the technical personnel in the field gradually clamp a pair of L-shaped protective frames from a pair of diagonal angles of the aluminum steel window respectively;

s2, primary installation: when the two ends of the L-shaped protective frames approach to the contact state, the blocking piece at the end part of the L-shaped protective frame is torn off under the condition that the ball at the end part of the L-shaped protective frame is pressed to keep fixed;

s3, completing installation: continuing to keep the balls stable, and then completely clamping the pair of L-shaped protective frames at the outer end of the aluminum steel window until the two ends of the pair of L-shaped protective frames are contacted with each other and completely attached to each other;

s4, preliminary weakening: when the L-shaped protective frame is impacted by an external object, the object firstly extrudes the surface of the force dissipation gasket, so that the inner-layer buffer cotton and the outer-layer buffer rubber are respectively elastically compressed to different degrees, and the impact force is preliminarily weakened;

s5, gradual compression: the deformation degrees of the inner layer buffer cotton and the outer layer buffer rubber are changed in opposite directions, so that the elastic soft belt is gradually changed into an inclined surface state from a horizontal surface state, and the elastic soft strip is also changed into an inclined surface from the horizontal surface state under the drive of the elastic soft belt;

s6, secondary weakening: after inlayer buffering cotton and outer layer cushion rubber are compressed to a certain degree, external object begins to contact the ball and extrudees the ball, is the tilt state because of the soft strip of elasticity, and the ball can roll along hard major arc board under the extrusion force effect, produces this phenomenon that the ball skids along external object surface promptly, leads the dispersion with external impact along the roll direction of ball, has realized the secondary weakening to the impact degree.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) this scheme is through protecting the frame with the L type and setting up in the aluminium steel window frame outside, when the frame is protected to external object striking L type, on the one hand can realize through elastic deformation that the front weakens for the first time to the striking dynamics, on the other hand, the circulation through the ball rolls and has realized changing the effect direction of striking power, the secondary that has realized the striking power degree weakens, protect the frame through the L type and to the dual impact damage of striking dynamics reduced external object to aluminium steel window frame greatly, dual protection has been realized to aluminium steel window frame.

(2) When external object striking L type protects the frame, under the effect of striking force, the cotton piece of gradual change matter takes place the elastic compression with the gradual change matter rubber block, the cotton piece monomer that the elasticity coefficient is great and the free deformation quantity of rubber is less, the cotton piece monomer that the elasticity coefficient is less and the free deformation quantity of rubber is great, thereby make cotton piece monomer and the free phase transition degree of rubber be one-way gradual change trend, even the cotton piece that gets gradually rotten and the holistic deformation degree of gradual change matter rubber block are one-way gradual change trend, and gradual change opposite direction, thereby make the soft area of elasticity and the soft strip of elasticity be one-way slope state, the inside stereoplasm major arc board of the soft strip of elasticity is the tilt state equally, thereby make the ball take place to roll easily in the stereoplasm major arc board of slope, so that guide and change the effect direction of striking force.

(3) The inner wall fixedly connected with of arc recess is excellent arc board hard, and the ball rotates to be connected in the inside of excellent arc board hard, and the diameter of ball is greater than the notch width of excellent arc board hard, and excellent arc board of stereoplasm has the effect of stereotyping to the arc recess, takes place the in-process that slopes and tensile deformation at the soft strip of elasticity, guarantees that the shape of arc recess is not influenced to make the roll process of ball be difficult for receiving the influence.

(4) Outer buffering rubber keeps away from the cotton one end fixedly connected with of inlayer buffering and looses the power gasket, the surface of ball is located the inboard of loosing the power gasket, can make the free surface of a plurality of rubbers keep at same horizontal plane through loosing the power gasket, when receiving external striking, can convey the striking dynamics to a plurality of rubber monomers and cotton piece monomer through loosing the power gasket, realize the dispersion of power, enlarge the L type and protect the atress area of frame, make the cotton piece of a plurality of gradual changes matter and gradual change matter rubber piece exert reaction force to external object jointly, reduce the striking dynamics that external object protected the frame to the L type greatly.

(5) The both ends that the L type protected the frame all adopt the inclined plane shape that the gradient is the same for when a pair of L type protected the frame in the installation, the both ends that a pair of L type protected the frame each other and are close to can contact the laminating comprehensively closely, make the stereoplasm major arc board on a pair of L type protected the frame communicate each other, when receiving external object striking, the circulation roll can be realized to ball on a pair of L type protected the frame, realizes leading and changing the effect direction of striking power.

(6) Still include a plurality of shutoff pieces, the one end of shutoff piece bonds and has the adhesive, the shutoff piece passes through the adhesive and bonds with the inclined plane at L type protective frame both ends, L type protective frame is when not using, bond on the both ends inclined plane of L type protective frame through the shutoff piece, can play the shutoff effect to the port of stereoplasm major arc board, make the ball be difficult for rolling out from the port department of stereoplasm major arc board, when installing L type protective frame, tear the shutoff piece again, make stereoplasm major arc board on a pair of L type protective frame communicate each other, make things convenient for the circulation roll of ball.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a partial schematic structural view of an end portion of an L-shaped frame according to the present invention;

FIG. 4 is a vertical cross-sectional view of an L-shaped frame of the present invention;

FIG. 5 is a schematic front view of the present invention prior to installation;

FIG. 6 is a schematic view of the structure at B in FIG. 5;

FIG. 7 is a partial cross-sectional view of the cushion cotton of the inner layer and the cushion rubber of the outer layer according to the present invention;

FIG. 8 is a partial cross-sectional view of a gradient cotton block and a gradient rubber block of the present invention;

FIG. 9 is a partial schematic structural view of an end position of the L-shaped frame of the present invention prior to use;

FIG. 10 is a block flow diagram of the present invention.

The reference numbers in the figures illustrate:

1L type protects frame, 2U type cardboard, 3 inner layer buffering cotton, 31 cotton piece of gradual change nature, 3101 cotton piece monomer, 4 outer buffer rubber, 41 gradual change nature rubber piece, 4101 rubber monomer, 5 flexible soft areas, 6 flexible soft strip, 7 hard major arc board, 8 ball, 9 loose power gaskets, 10 shutoff pieces.

Detailed Description

The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

please refer to fig. 1, an aluminum-steel window anti-collision processing device, including a pair of L-shaped protection frames 1 that are connected to the outer end of the window frame of the aluminum-steel window, please refer to fig. 2 and fig. 3, the L-shaped protection frames 1 include a U-shaped clamping plate 2 that is connected to the outer end of the window frame of the aluminum-steel window, the outer end of the U-shaped clamping plate 2 is fixedly connected with a pair of inner-layer buffering cotton 3 that are parallel to each other, one end of the inner-layer buffering cotton 3 away from the U-shaped clamping plate 2 is provided with an outer-layer buffering rubber 4, the outer side of the U-shaped clamping plate 2 is provided with an elastic soft belt 5, the elastic soft belt 5 is fixedly connected between the inner-layer buffering cotton 3 and the outer-layer buffering rubber 4, one end of the elastic soft belt 5 away from the inner-layer buffering cotton 3 is fixedly connected with an elastic soft strip 6, the elastic soft strip 6 is located between.

Referring to fig. 5 and 6, the inner layer cushion cotton 3 includes a plurality of gradually-deteriorated cotton blocks 31, a pair of adjacent gradually-deteriorated cotton blocks 31 are fixedly connected, the outer layer cushion rubber 4 includes a plurality of gradually-deteriorated rubber blocks 41, and a pair of adjacent gradually-deteriorated rubber blocks 41 are fixedly connected, referring to fig. 7 and 8, the gradually-deteriorated cotton blocks 31 include a plurality of cotton block monomers 3101 which are linearly distributed, the elastic coefficients of the cotton block monomers 3101 are changed in a unidirectional increasing manner, the gradually-changed rubber blocks 41 include a plurality of rubber monomers 4101 which are linearly distributed, the elastic coefficients of the rubber monomers 4101 are also changed in a unidirectional increasing manner, and the increasing direction of the elastic coefficient of the rubber monomers 4101 is opposite to the increasing direction of the elastic coefficient of the cotton block monomers 3101, that is, the elastic coefficients of the whole gradually-changed cotton blocks 31 and the gradually-changed rubber blocks 41 are changed in a unidirectional increasing manner and in opposite directions, when an external object impacts the L-shaped protective frame 1, under the effect of the impact force, the cotton block 31 and the rubber block 41 with the gradually changed properties are elastically compressed, the deformation amount of the cotton block monomer 3101 and the rubber monomer 4101 with the larger elastic coefficient is smaller, the deformation amount of the cotton block monomer 3101 and the rubber monomer 4101 with the smaller elastic coefficient is larger, so that the phase change degree of the cotton block monomer 3101 and the rubber monomer 4101 is in a one-way gradual change trend, namely the deformation degree of the cotton block 31 and the whole rubber block 41 with the gradually changed properties is in the one-way gradual change trend, and the gradual change directions are opposite, so that the elastic soft belt 5 and the elastic soft strip 6 are in a one-way inclined state, the hard major arc plate 7 in the elastic soft strip 6 is also in an inclined state, so that the ball 8 is easy to roll in the inclined hard major arc plate 7, and the action direction of the impact force is guided and changed.

Referring to fig. 4, the inner wall of the arc groove is fixedly connected with the hard good arc plate 7, the ball 8 is rotatably connected inside the hard good arc plate 7, the diameter of the ball 8 is larger than the width of the notch of the hard good arc plate 7, the hard good arc plate 7 has a shaping effect on the arc groove, and in the process that the elastic soft strip 6 is inclined and stretched, the shape of the arc groove is not affected, so that the rolling process of the ball 8 is not affected easily.

Outer cushion rubber 4 keeps away from the cotton 3 one end fixedly connected with of inlayer buffering and looses power gasket 9, the surface of ball 8 is located the inboard of loosing power gasket 9, can make a plurality of rubber monomer 4101's surface keep at same horizontal plane through loosing power gasket 9, when receiving external striking, can convey striking dynamics to a plurality of rubber monomer 4101 and cotton piece monomer 3101 through loosing power gasket 9, realize the dispersion of power, enlarge the lifting surface that the frame 1 was protected to the L type, make a plurality of gradually-changed cotton pieces 31 and gradually-changed rubber piece 41 exert reaction force to external object jointly, reduce external object greatly and protect the striking dynamics of frame 1 to the L type.

Referring to fig. 5, both ends of the L-shaped protection frame 1 are inclined plane shapes with the same inclination, so that when a pair of L-shaped protection frames 1 are installed, the two ends of the pair of L-shaped protection frames 1, which are close to each other, can be in full and close contact with each other, so that the hard major arc plates 7 on the pair of L-shaped protection frames 1 can be communicated with each other, when the L-shaped protection frames 1 are impacted by an external object, the balls 8 on the pair of L-shaped protection frames 1 can roll circularly, and the direction of the impact force can be guided and changed, the present invention further comprises a plurality of plugging sheets 10, one end of each plugging sheet 10 is bonded with an adhesive, each plugging sheet 10 is bonded with the inclined planes at both ends of the L-shaped protection frame 1 through the adhesive, when the L-shaped protection frame 1 is not used, the plugging sheet 10 is bonded on the inclined planes at both ends of the L-shaped protection frame 1, so that the port of the hard major arc plate 7 can be plugged, and the, when the L-shaped protective frame 1 is installed, the plugging pieces 10 are torn off, so that the hard optimal arc plates 7 on the L-shaped protective frame 1 can be communicated with each other, and the balls 8 can roll circularly.

s1, installation preparation: the person skilled in the art gradually clamps the pair of L-shaped protective frames 1 from the pair of diagonal positions of the aluminum steel window;

s2, primary installation: when the two ends of the pair of L-shaped protective frames 1 approach to the contact state, the plugging sheet 10 at the end part of the L-shaped protective frame 1 is torn off under the condition that the ball 8 at the end part of the L-shaped protective frame 1 is pressed to keep fixed;

s3, completing installation: continuing to keep the balls 8 stable, and then completely clamping the pair of L-shaped protective frames 1 at the outer end of the aluminum steel window until the two ends of the pair of L-shaped protective frames 1 are contacted with each other and completely attached to each other;

s4, preliminary weakening: when the L-shaped protective frame 1 is impacted by an external object, the object firstly extrudes the surface of the force dissipation gasket 9, so that the inner-layer buffer cotton 3 and the outer-layer buffer rubber 4 respectively carry out elastic compression in different degrees, and the impact force is initially weakened;

s5, gradual compression: the deformation degrees of the inner layer buffer cotton 3 and the outer layer buffer rubber 4 change in opposite directions, so that the elastic soft belt 5 gradually changes from a horizontal plane state to an inclined plane state, and the elastic soft strip 6 is also changed from the horizontal plane to the inclined plane under the drive of the elastic soft belt 5;

s6, secondary weakening: after the cotton 3 of inlayer buffering and outer buffering rubber 4 compressed to the certain degree, external object began to contact ball 8 and extrudees ball 8, is the tilt state because of the soft strip 6 of elasticity, and ball 8 can roll along excellent arc board 7 of stereoplasm under the extrusion force effect, produces this phenomenon that ball 8 skids along external object surface promptly, leads the dispersion with external impact along ball 8's roll direction, has realized the secondary weakening to the impact strength.

According to the invention, the L-shaped protective frame 1 is arranged on the outer side of the aluminum steel window frame, when an external object impacts the L-shaped protective frame 1, on one hand, the front side can be subjected to primary impact force weakening through elastic deformation, on the other hand, the action direction of the impact force is changed through the circulating rolling of the balls 8, the secondary impact force weakening is realized, the impact damage of the external object to the aluminum steel window frame is greatly reduced through the double impact of the L-shaped protective frame 1 to the impact force, and the double protection is realized for the aluminum steel window frame.

The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides an aluminium steel window anticollision processing apparatus, includes a pair of L type protecting frame (1) of joint in aluminium steel window frame outer end, its characterized in that: the L-shaped protective frame (1) comprises a U-shaped clamping plate (2) clamped at the outer end of the window frame of the aluminum steel window, the outer end of the U-shaped clamping plate (2) is fixedly connected with a pair of inner-layer buffering cotton (3) which are parallel to each other, one end of the inner layer buffer cotton (3) far away from the U-shaped clamping plate (2) is provided with an outer layer buffer rubber (4), an elastic soft belt (5) is arranged on the outer side of the U-shaped clamping plate (2), the elastic soft belt (5) is fixedly connected between the inner layer buffer cotton (3) and the outer layer buffer rubber (4), one end of the elastic soft belt (5) far away from the inner layer buffer cotton (3) is fixedly connected with an elastic soft strip (6), the elastic soft strip (6) is positioned between the pair of outer layer buffer rubbers (4), a plurality of evenly distributed arc grooves are formed in one end, far away from the elastic soft belt (5), of the elastic soft strip (6), and balls (8) are placed inside the arc grooves.

2. The aluminum-steel window anti-collision processing device according to claim 1, characterized in that: the inner layer buffer cotton (3) comprises a plurality of gradually-deteriorated cotton blocks (31), the adjacent pair of gradually-deteriorated cotton blocks (31) are fixedly connected, the outer layer buffer rubber (4) comprises a plurality of gradually-deteriorated rubber blocks (41), and the adjacent pair of gradually-deteriorated rubber blocks (41) are fixedly connected.

3. The aluminum-steel window anti-collision processing device according to claim 2, characterized in that: the cotton block (31) with the gradually changed quality comprises a plurality of cotton block single bodies (3101) which are linearly distributed, and the elastic coefficients of the cotton block single bodies (3101) are changed in a one-way increasing manner.

4. The aluminum-steel window anti-collision processing device according to claim 3, characterized in that: the gradient rubber block (41) comprises a plurality of rubber single bodies (4101) which are linearly distributed, the elastic coefficients of the rubber single bodies (4101) are also changed in a one-way increasing mode, and the increasing direction of the elastic coefficient of the rubber single bodies (4101) is opposite to the increasing direction of the elastic coefficient of the cotton block single body (3101).

5. The aluminum-steel window anti-collision processing device according to claim 1, characterized in that: the inner wall fixedly connected with of arc recess is excellent arc board (7) of hard matter, ball (8) rotate to be connected in the inside of excellent arc board of hard matter (7), and the diameter of ball (8) is greater than the notch width of excellent arc board of hard matter (7).

6. The aluminum-steel window anti-collision processing device according to claim 5, wherein: outer layer cushion rubber (4) keep away from one end fixedly connected with that inlayer cushions cotton (3) and looses power gasket (9), the surface of ball (8) is located the inboard of loosing power gasket (9).

7. The aluminum-steel window anti-collision processing device according to claim 1, characterized in that: the two ends of the L-shaped protective frame (1) are all in the shape of inclined planes with the same gradient.

8. The aluminum-steel window anti-collision processing device according to claim 7, characterized in that: the sealing device is characterized by further comprising a plurality of sealing sheets (10), wherein an adhesive is bonded to one end of each sealing sheet (10), and each sealing sheet (10) is bonded to the inclined planes at the two ends of the L-shaped protective frame (1) through the adhesive.

9. The use method of the aluminum-steel window anti-collision processing device according to any one of claims 1 to 8, characterized by comprising the following steps: the method comprises the following steps:

s1, installation preparation: the technical personnel in the field gradually clamp a pair of L-shaped protective frames (1) from a pair of diagonal angles of the aluminum steel window respectively;

s2, primary installation: when two ends of a pair of L-shaped protective frames (1) approach to a contact state, tearing off a plugging sheet (10) at the end part of the L-shaped protective frame (1) under the condition that a ball (8) at the end part of the L-shaped protective frame (1) is pressed to keep fixed;

s3, completing installation: continuously keeping the balls (8) stable, and then completely clamping the pair of L-shaped protective frames (1) at the outer end of the aluminum steel window until the two ends of the pair of L-shaped protective frames (1) are contacted with each other and completely attached to each other;

s4, preliminary weakening: when the L-shaped protective frame (1) is impacted by an external object, the object firstly extrudes the surface of the force dissipation gasket (9), so that the inner-layer buffer cotton (3) and the outer-layer buffer rubber (4) are respectively elastically compressed to different degrees, and the impact force is preliminarily weakened;

s5, gradual compression: the deformation degrees of the inner layer buffer cotton (3) and the outer layer buffer rubber (4) are changed in opposite directions, so that the elastic soft belt (5) is gradually changed into an inclined surface state from a horizontal surface state, and the elastic soft strip (6) is also changed into an inclined surface from the horizontal surface state under the drive of the elastic soft belt (5);

s6, secondary weakening: after inlayer buffering cotton (3) and outer cushion rubber (4) are compressed to a certain degree, external object begins to contact ball (8) and extrudees ball (8), be the tilt state because of elasticity soft strip (6), ball (8) can roll along hard major arc board (7) under the extrusion force effect, produce this phenomenon of ball (8) skidding along external object surface promptly, guide the dispersion with external impact along the direction of rolling of ball (8), realized the secondary weakening to the impact power.