CN215565523U - High-strength stable aluminum alloy fire-resistant window - Google Patents

Abstract

The application relates to the technical field of fire-resistant window installation, and particularly discloses a high-strength stable aluminum alloy fire-resistant window which comprises first fire-resistant glass, second fire-resistant glass and an installation mechanism, wherein the installation mechanism comprises a first fixed frame, a second fixed frame abutted against the first fixed frame, a first installation frame fixedly arranged on the first fixed frame and a second installation frame fixedly arranged on the second fixed frame; first fire prevention glass installs between first installation frame and first fixed frame, and second fire prevention glass installs between second installation frame and the fixed frame of second, and the joint of first fixed frame and the fixed frame of second just the joint has the fire prevention inflation strip on first fixed frame, and the joint of the fixed frame of second and the second installation frame also the joint has the fire prevention inflation strip on the fixed frame of second. The aluminum alloy fire-resistant window improves the effect of preventing fire from spreading and prolongs the service life.

Description

High-strength stable aluminum alloy fire-resistant window

Technical Field

The application relates to the technical field of refractory window installation, in particular to a high-strength stable aluminum alloy refractory window.

Background

Fire resistant windows are windows commonly found in buildings that are effective in insulating heat and preventing the spread of fire. In the related art, the fire-resistant window generally comprises first fire-resistant glass, second fire-resistant glass, and a mounting mechanism for mounting the first fire-resistant glass and the second fire-resistant glass, wherein the mounting mechanism comprises a first fixing frame, a second fixing frame, a first mounting frame and a second mounting frame, the first fire-resistant glass is mounted between the first mounting frame and the first fixing frame, the second fire-resistant glass is mounted between the second mounting frame and the second fixing frame, and the first fixing frame and the second fixing frame are abutted to each other, so that the first fire-resistant glass and the second fire-resistant glass are connected by the first fixing frame, the second fixing frame, the first mounting frame and the second mounting frame. However, in actual construction, the applicant found that when the fire resistant window is used for a long time, the strength of the mounting mechanism may be reduced, the mounting mechanism may be deformed or bent, gaps may be formed in the mounting mechanism, and the fire resistant window cannot play a good role in preventing the spread of fire.

SUMMERY OF THE UTILITY MODEL

In order to improve the effect that the fire behavior of aluminum alloy fire resisting window stop spread to and the life of aluminum alloy fire resisting window, this application provides a stable aluminum alloy fire resisting window of excelling in.

The application provides a stable aluminum alloy fire resisting window excels in adopts following technical scheme:

a high-strength stable aluminum alloy fire-resistant window comprises first fire-resistant glass, second fire-resistant glass arranged at intervals and an installation mechanism for installing the first fire-resistant glass and the second fire-resistant glass, wherein the installation mechanism comprises a first fixed frame, a second fixed frame abutted against the first fixed frame, a first installation frame fixedly arranged at one end, far away from the second fixed frame, of the first fixed frame and a second installation frame fixedly arranged at one end, far away from the first fixed frame, of the second fixed frame;

first fire prevention glass installs between first installation frame and first fixed frame, second fire prevention glass installs between second installation frame and the fixed frame of second, the junction of the fixed frame of first fixed frame and second just the joint has the fire prevention inflation strip on first fixed frame, the junction of the fixed frame of second and second installation frame also the joint has the fire prevention inflation strip on the fixed frame of second.

Through adopting above-mentioned technical scheme, the applicant discovers in the construction, first fire prevention glass installs between first fixed frame and first installation frame, second fire prevention glass installs between second fixed frame and second installation frame, and first fixed frame and first installation frame fixed connection, second fixed frame and second installation frame fixed connection, under the condition of long-time use, be difficult to because of ageing the gap that appears, and first fixed frame and the fixed frame butt of second, under the condition of long-time use, probably because of ageing the gap that appears, and influence the effect that the fire behavior of aluminum alloy fire resisting window prevents to spread.

In this application, set up the fire prevention expansion strip in the junction of first fixed frame and the fixed frame of second, even if the gap appears in first fixed frame and the fixed frame junction of second, also can utilize the fire prevention expansion strip to play the effect that well prevention intensity of a fire stretchs, and simultaneously, in this application, still set up the fire prevention expansion strip between the fixed frame of second and second installation frame, can effectual improvement aluminum alloy fire window's fire prevention effect, improve aluminum alloy fire window's life.

Optionally, the end face of the first fixed frame close to the outdoor, the end face of the second fixed frame close to the outdoor are located in the same plane, the end face of the first fixed frame far from the outdoor, and the end face of the second fixed frame far from the outdoor are located in the same plane, the first fixed frame includes a first body frame with a hollow square cross section, and the second fixed frame includes a second body frame with a hollow square cross section;

the end angle, which is far away from the outdoor end of the first body frame and is close to the second fixed frame, of the first body frame is inwards sunken to form an installation notch angle, the side face, which is far away from the outdoor end of the first body frame and is close to the second fixed frame, of the first body frame is fixedly provided with a first increasing plate with an L-shaped cross section at the installation notch angle, the side face, which is far away from the outdoor end of the second body frame and is close to the first fixed frame, of the second body frame is vertically and fixedly provided with a third extending plate, the side face of the third extending plate is fixedly provided with a third connecting plate with an L-shaped cross section and a fourth connecting plate with an L-shaped cross section, a first sealing rubber strip is clamped between the third connecting plate and the fourth connecting plate, and one end, which is far away from the third extending plate, of the first sealing rubber strip is tightly abutted against the first increasing plate;

the utility model discloses a fixed frame of second body frame, including first body frame, second body frame, first fixed frame, second body frame, second extending plate, second connecting plate, second extending plate, second sealing rubber strip, second extending plate and second increasing plate closely contradict closely, the second body frame is close to outdoor one end and is close to the end angle that first fixed frame is inwards sunken and form the installation unfilled corner near outdoor one end and the side that is close to first fixed frame and has set firmly transversal second increasing plate of personally submitting L shape in installation unfilled corner department, first body frame is close to outdoor one end and is close to the side of the fixed frame of second and has set firmly the second extending plate perpendicularly, second extending plate side sets firmly transversal first connecting plate of personally submitting L shape, transversal second connecting plate of personally submitting T shape, the joint has second sealing rubber strip between first connecting plate and the second connecting plate, the second sealing rubber strip keeps away from the one end of second extending plate and the second increases the plate board and closely contradict.

Through adopting above-mentioned technical scheme, when first body frame and second body frame butt, the one end joint of first sealing strip is between third connecting plate and fourth connecting plate, the other end and the first board of increasing closely contradict, the one end joint of second sealing strip is between first connecting plate and second connecting plate, the other end and the second increase board closely contradict, the butt and the installation of the first body frame of being convenient for and second body frame also increase the leakproofness of first body frame and second body frame. Meanwhile, the first fixed frame is close to the outdoor end face, the second fixed frame is close to the outdoor end face and is located in the same plane, the first fixed frame is far away from the outdoor end face, and the second fixed frame is far away from the outdoor end face and is located in the same plane, so that the installation of the first fireproof glass and the second fireproof glass is realized, the whole aluminum alloy fireproof window is flat and attractive, and the accumulated water and the like formed in the installation mechanism of the aluminum alloy fireproof window are reduced.

Optionally, the lateral wall that first body frame is close to the fixed frame of second sets firmly the first mounting panel of transversal L shape of personally submitting, the second mounting panel of transversal T shape of personally submitting, first mounting panel and second mounting panel all are located between first body frame and the second body frame, first mounting panel and second mounting panel form the joint clearance that is used for joint fire prevention expansion strip, just fire prevention expansion strip is filled and is formed between the clearance at the linking arm of second mounting panel and first body frame, the linking arm and the first body frame of first body frame are kept away from to first mounting panel and first body frame form the clearance.

Through adopting above-mentioned technical scheme, utilize mutually supporting of first mounting panel and second mounting panel, will prevent fires the inflation strip and install on first body frame, the installation of the inflation strip of being convenient for prevent fires, but also have the stable advantage of installation.

Optionally, a sixth clamping plate is vertically and fixedly arranged on the side surface, away from the outdoor end, of the second body frame and away from the first fixed frame, and a second touch panel with an L-shaped cross section and a third touch panel with an L-shaped cross section are fixedly arranged on the side surface of the sixth clamping plate;

the transversal L shape of personally submitting of second installation frame, one of them linking arm and the parallel second body frame lateral wall of second installation frame just set firmly on second body frame, form the installation clearance that is used for installing second fire prevention glass between another linking arm and the sixth joint board through construction bolt, the fire prevention inflation strip is located second installation frame between the parallel linking arm of second body frame and second body frame.

Through adopting above-mentioned technical scheme, second fire prevention glass installs and keeps away from between linking arm and the sixth joint board of second body frame at second installation frame, has not only realized the fixed of second installation frame and second body frame, but also has simple installation, stable advantage.

Optionally, the lateral wall that first fixed frame was kept away from to second body frame has set firmly transversal third mounting panel, transversal fourth mounting panel of personally submitting the T shape of personally submitting L shape, third mounting panel and fourth mounting panel all are located between second body frame and the second installation frame, just third mounting panel and fourth mounting panel, second installation frame are closely contradicted, third mounting panel and fourth mounting panel form the joint clearance that is used for joint fire prevention inflation strip, just fire prevention inflation strip is filled and is formed between the clearance at the linking arm of fourth mounting panel and second body frame, the linking arm and the second body frame that first body frame was kept away from to third mounting panel form the clearance.

Through adopting above-mentioned technical scheme, utilize mutually supporting of third mounting panel and fourth mounting panel, will prevent fires the inflation strip and install on second body frame, the installation of the inflation strip of being convenient for prevent fires, but also have the stable advantage of installation.

Optionally, an end corner of the second body frame, which is close to the outdoor end and is far away from the first fixed frame, is recessed inwards to form an installation notch corner, and a seventh clamping plate with an L-shaped cross section is fixedly arranged at the installation notch corner, which is close to the outdoor end and is far away from the side surface of the first fixed frame, of the second body frame;

the joint has the firm frame of second between seventh joint board and the fourth mounting panel, the firm frame of second includes the firm board of second, sets firmly the fourth extension board that first firm board is close to outdoor one end, sets firmly on the fourth extension board and with the transversal ninth joint board of personally submitting L shape of seventh joint board looks adaptation, the side of the firm board of second has set firmly eighth joint board, the one end bending of second firm board is kept away from to the eighth joint board and the fourth bending portion of formation and fourth mounting panel looks adaptation is kept away from.

Through adopting above-mentioned technical scheme, when the firm frame of second and second body frame are in the mounted state, the firm board of second is close to the one end and the inseparable conflict of second fire prevention glass's of second installation frame, seventh joint board and ninth joint board hook, eighth joint board and fourth installation board hook increase the stability that second body frame and second installation frame are connected, also increase the intensity and the life of aluminum alloy fire resisting window.

Optionally, a second reinforcing frame with a hollow square cross section is arranged in the second body frame, and the second reinforcing frame is fixed on the second body frame through a mounting bolt.

Through adopting above-mentioned technical scheme, utilize the second to strengthen the effectual intensity that increases second body frame of frame, still have simple installation, stable advantage moreover.

Optionally, a first clamping plate is vertically and fixedly arranged on the side surface, away from the outdoor end of the first body frame and away from the second fixed frame, and a first touch plate with an L-shaped cross section is fixedly arranged on the side surface of the first clamping plate;

the transversal L shape of personally submitting of first installation frame, one of them linking arm and the first body frame lateral wall of first installation frame closely contradict and set firmly on first body frame, form the installation clearance that is used for installing first fire prevention glass between another linking arm and the first joint board through construction bolt.

Through adopting above-mentioned technical scheme, first fire prevention glass installs and keeps away from between linking arm and the first joint board of first body frame at first installation frame, has not only realized the fixed of first installation frame and first body frame, but also has simple installation, stable advantage.

Optionally, a second clamping and connecting plate with an L-shaped cross section and a third clamping and connecting plate with an L-shaped cross section are fixedly arranged on the side surface of the first body frame away from the second fixed frame;

the joint has first firm frame between second joint board and the third joint board, first firm frame includes first firm board, sets firmly first extension board that first firm board is close to outdoor one end, sets firmly on first extension board and with the transversal fourth joint board of personally submitting L shape of second joint board looks adaptation, first firm board is close to first fire prevention glass one end bending type and becomes the second portion of buckling, the side of first firm board has set firmly the fifth joint board, the one end bending of first firm board is kept away from to the fifth joint board and the third bending portion that forms and third joint board looks adaptation.

Through adopting above-mentioned technical scheme, when first firm frame and first body frame are in the mounted state, the second bending portion and the first mounting frame of first firm board closely contradict, and second joint board and fourth joint board hook, third joint board and fifth joint board hook increase the stability that first body frame and first mounting frame are connected, also increase the intensity and the life of aluminum alloy fire resisting window.

Optionally, a first reinforcing frame with a hollow square cross section is arranged in the first body frame, and the first reinforcing frame is fixed on the first body frame through a mounting bolt.

Through adopting above-mentioned technical scheme, utilize the effectual intensity that increases first body frame of first enhancement frame, but also have simple installation, stable advantage.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the utility model provides a stable aluminum alloy fire-resistant window excels in, the junction at the fixed frame of first fixed frame and second sets up the fire prevention expansion strip, even if the gap appears in the fixed frame junction of first fixed frame and second, also can utilize the fire prevention expansion strip to play good thermal-insulated effect that spreads with the prevention intensity of a fire, set up the fire prevention expansion strip between the fixed frame of second and second installation frame, further increase aluminum alloy fire-resistant window's fire prevention effect, improve the aluminum alloy fire-resistant window thermal-insulated life that spreads with the prevention intensity of a fire.

2. Through mutually supporting between first fixed frame, the fixed frame of second, first installation frame, the second installation frame, the first fire prevention glass of being convenient for, the installation of second fire prevention glass still has the stable advantage of installation moreover.

3. The first body frame is clamped with the first stable frame, and the first stable frame is utilized, so that the connection stability of the first body frame and the first installation frame is effectively improved; through the firm frame of joint second on second body frame to utilize the firm frame of second, the stability of effectual improvement second body frame and second installation frame also increases the intensity and the life of aluminum alloy fire resisting window.

Drawings

FIG. 1 is a front view showing the position of an aluminum alloy refractory window.

Fig. 2 is a sectional view taken in the direction of a-a in fig. 1.

Fig. 3 is a schematic diagram for illustrating a connection relationship between the first fixed frame, the first installation frame, and the first stable frame.

Fig. 4 is a schematic diagram for illustrating a connection relationship between the second fixed frame, the second installation frame, and the second stable frame.

Description of reference numerals: 1. a first fire-resistant glass; 2. a second fire-resistant glass; 31. a first fixed frame; 311. a first body frame; 312. a first clamping connection plate; 3121. a first bending portion; 3122. a first touch panel; 313. a second clamping plate; 314. a third clamping plate; 315. a first mounting plate; 316. a second mounting plate; 317. a first add-on plate; 318. a second extension plate; 3181. a first connecting plate; 3182. a second connecting plate; 32. a second fixed frame; 321. a second body frame; 322. a third extension plate; 3221. a third connecting plate; 3222. a fourth connecting plate; 323. a second add-on plate; 324. a first reinforcing plate; 325. a second reinforcing plate; 326. a sixth clamping and connecting plate; 3261. a second touch panel; 3262. a third touch panel; 327. a third mounting plate; 328. a fourth mounting plate; 329. a seventh chucking plate; 33. a first mounting frame; 34. a first stabilizing frame; 341. a first stabilizing plate; 3411. a second bending portion; 342. a first extension plate; 3421. a fourth clamping plate; 343. a fifth clamping and connecting plate; 3431. a third bend portion; 35. a second mounting frame; 36. a second stabilizing frame; 361. a second stabilizing plate; 362. an eighth clamping connection plate; 3621. a fourth bent portion; 3622. a fourth touch panel; 363. a fourth extension plate; 3631. a fifth bent portion; 3632. a ninth clamping and connecting plate; 37. a first reinforcing frame; 38. a second reinforcing frame; 4. installing a bolt; 5. a fireproof cotton sliver; 6. a fire-resistant intumescent strip; 7. a first sealing rubber strip; 8. and a second sealing rubber strip.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

As known in the art, the L-shaped plate has an L-shaped cross section and includes two connecting arms that are perpendicular and fixedly connected. The cross section of the T-shaped plate is T-shaped and comprises a connecting body, and a connecting arm is vertically and fixedly arranged on the side surface of the connecting body.

The embodiment of the application discloses stable aluminum alloy fire resisting window excels in. Referring to fig. 1 and 2, including first fire prevention glass 1, the second fire prevention glass 2 that the interval set up, first fire prevention glass 1 and second fire prevention glass 2 are borosilicate fire prevention glass. An installation mechanism is arranged between the first fireproof glass 1 and the second fireproof glass 2, and the first fireproof glass 1 and the second fireproof glass 2 are respectively installed on the installation mechanism.

Referring to fig. 1 and 2, the mounting mechanism includes a first fixed frame 31 and a second fixed frame 32, the first fixed frame 31 and the second fixed frame 32 are abutted, and the first fixed frame 31 and the second fixed frame 32 are both aluminum alloy frames. One end of the first fixed frame 31, which is far away from the second fixed frame 32, is fixedly provided with a first installation frame 33, the first installation frame 33 is a glass fiber reinforced plastic frame, and the first fireproof glass 1 is installed between the first fixed frame 31 and the first installation frame 33. The first fixing frame 31 is connected to the side surface of the second fixing frame 32 far away from the first fixing frame and close to the outdoor side by a first fixing frame 34. The first stabilizing frame 34 is an aluminum alloy frame. The one end that first fixed frame 31 was kept away from to the fixed frame 32 of second has set firmly second installation frame 35, and second installation frame 35 is the glass steel frame, and second fire prevention glass 2 installs between the fixed frame 32 of second and second installation frame 35. The side of the second fixed frame 32 far away from the end of the first fixed frame 31 and close to the outdoor is clamped with a second stable frame 36. The second stabilizing frame 36 is an aluminum alloy frame.

First fixed frame 31 is close to outdoor terminal surface, second fixed frame 32 is close to outdoor terminal surface, first firm frame 34 is close to outdoor terminal surface, second firm frame 36 is close to outdoor terminal surface and all is located the coplanar, outdoor terminal surface is kept away from to first fixed frame 31, outdoor terminal surface is kept away from to second fixed frame 32 is located the coplanar, not only realize first fire prevention glass, the installation of second fire prevention glass, and make the whole of aluminum alloy fire resisting window level and smooth, pleasing to the eye, it forms ponding etc. in installation mechanism department to reduce aluminum alloy fire resisting window.

Referring to fig. 2 and 3, the first fixing bezel 31 includes a first body frame 311, and a cross section of the first body frame 311 has a hollow square shape. The first body frame 311 is away from the outdoor end and the side of the second fixed frame 32 is fixedly provided with a first clamping plate 312, the first clamping plate 312 is parallel to the first fire-proof glass 1, and the end of the first clamping plate 312 away from the first body frame 311 is perpendicularly bent towards the outdoor direction to form a first bending portion 3121. The first abutting plate 3122 is fixedly arranged on the side of the first clamping plate 312 close to the outdoor side, the first abutting plate 3122 is an L-shaped plate, and the connecting arm of the first abutting plate 312 away from the first abutting plate 3122 is parallel to the first clamping plate 312 and is arranged at an interval.

Referring to fig. 2 and 3, the first mounting frame 33 is configured as an L-shaped plate, the connecting arm of the first mounting frame 33 close to the first body frame 311 tightly abuts against the side wall of the first body frame 311 and is fixedly connected with the first body frame 311 through the mounting bolt 4, and the other connecting arm of the first mounting frame 33 is parallel to the first fireproof glass 1 and forms a mounting gap for mounting the first fireproof glass 1 with the first clamping plate 312. A fireproof cotton strip 5 is arranged between the first fireproof glass 1 and the first bending portion 3121 of the first clamping plate 312, and the fireproof cotton strip 5 is also positioned between the first abutting plate 3122 and the first fireproof glass 1. A fireproof cotton strip 5 is also arranged between the first fireproof glass 1 and the connecting arm of the first mounting frame 33 far away from the first fixed frame 31.

Referring to fig. 2 and 3, a second fastening plate 313 is fixedly disposed on a side surface of the first body frame 311 close to the outdoor end and far from the second fixed frame 32, the second fastening plate 313 is configured as an L-shaped plate, and a connecting arm of the second fastening plate 313 far from the first body frame 311 is parallel to and spaced from a side wall of the first body frame 311. The first body frame 311 is far away from the side of the second fixed frame 32, and a third clamping plate 314 is fixedly arranged between the first clamping plate 312 and the second clamping plate 313, the third clamping plate 314 is an L-shaped plate, and the connecting arm of the third clamping plate 314 far away from the first body frame 311 is parallel to and spaced from the side wall of the first body frame 311. A clamping gap for clamping the first fixing frame 34 is formed between the second clamping plate 313 and the third clamping plate 314.

Referring to fig. 2 and 3, the first stabilizing frame 34 includes a first stabilizing plate 341, the first stabilizing plate 341 is perpendicular to the first fire-proof glass 1, one end of the first stabilizing plate 341 close to the first fire-proof glass 1 is bent perpendicularly towards the direction close to the first body frame 311 to form a second bending portion 3411, the second bending portion 3411 is tightly abutted to the connecting arm of the first mounting frame 33 far from the first body frame 311, and a first anti-slip pattern is disposed on the side of the second bending portion 3411 close to the first mounting frame 33. The first fixing plate 341 is close to one end of the first fireproof glass 1 and is far away from the side surface of the first body frame 311 and the first installation frame 33, and the first fixing plate and the first installation frame 33 are fixed through silicone sealant, and the silicone sealant extends to the first fireproof glass 1, so that the connection stability of the first fireproof glass 1, the first fixing plate 341 and the first installation frame 33 is improved.

Referring to fig. 2 and 3, a first extending plate 342 is vertically and fixedly disposed at one end of the first stabilizing plate 341 close to the outdoor side in a direction close to the first body frame 311, and the first extending plate 342 is parallel to the first fire-proof glass 1. One end of the first extension plate 342, which is far away from the first stabilizing plate 341, is fixedly provided with a fourth clamping plate 3421 matched with the second clamping plate 313, the fourth clamping plate 3421 is an L-shaped plate, and the connecting arm of the fourth clamping plate 3421, which is far away from the first extension plate 342, is parallel to the first extension plate 342 and is arranged at an interval. An end of the first extension plate 342 remote from the first stabilizing plate 341 is in close interference with the second engaging plate 313. A fifth clamping plate 343 is fixedly arranged on the side surface of the first stabilizing plate 341 between the first extending plate 342 and the second bending portion 3411, the fifth clamping plate 343 is parallel to the first extending plate 342, and one end of the fifth clamping plate 343 away from the first stabilizing plate 341 is bent towards the direction close to the third clamping plate 314 to form a third bending portion 3431 matched with the third clamping plate 314. When the first stabilizing plate 341 and the first fixing frame 31 are in the mounted state, the second engaging plate 313 and the fourth engaging plate 3421 are hooked, and the third engaging plate 314 and the fifth engaging plate 343 are hooked.

Referring to fig. 2 and 3, a first reinforcing frame 37 is arranged in the first body frame 311, the first reinforcing frame 37 is a fireproof steel plate, the cross section of the first reinforcing frame 37 is hollow and square, and the first reinforcing frame 37 is located in the first body frame 311, so that the screw of the mounting bolt 4 fixedly connected with the first body frame 311 and the first mounting frame 33 penetrates through the first reinforcing frame 37, and the first reinforcing frame 37 is also fixedly connected with the first body frame 311.

Referring to fig. 2 and 3, a first mounting plate 315 is fixedly disposed on a side wall of the first body frame 311 close to the second fixed frame 32, the first mounting plate 315 is an L-shaped plate, and a connecting arm of the first mounting plate 315 far away from the first body frame 311 is parallel to and spaced from the side wall of the first body frame 311. The side of the first body frame 311 close to the second fixed frame 32 and the side of the first mounting plate 315 far away from the room are fixedly provided with a second mounting plate 316, the second mounting plate 316 is a T-shaped plate, and the connecting arm of the second mounting plate 316 and the first body frame 311 are parallel and spaced. A fireproof expansion strip 6 is arranged between the first mounting plate 315 and the second mounting plate 316, that is, the fireproof expansion strip 6 is arranged between the joint of the first body frame 311 and the second fixing frame 32, and the fireproof expansion strip 6 is filled between the gap formed between the connecting arm of the second mounting plate 316 and the first body frame 311, and the gap formed between the connecting arm of the first mounting plate 315 far away from the first body frame 311 and the first body frame 311.

Referring to fig. 2 and 3, an end corner of the first body frame 311, which is far away from the outdoor end and is close to the second fixed frame 32, is recessed inwards and forms an installation notch. The first body frame 311 is far away from the outdoor end and is close to the side of the second fixed frame 32, and a first increasing plate 317 is fixedly arranged at the installation unfilled corner, the first increasing plate 317 is an L-shaped plate, and the connecting arm of the first body frame 311, which is far away from the first increasing plate 317, is parallel to and spaced from the side wall of the first body frame 311. The side of the first body frame 311 near the outdoor end and near the second fixed frame 32 is fixedly provided with a second extension plate 318, and the second extension plate 318 is parallel to the first fire-proof glass 1. One end of the second extending plate 318, which is far away from the first body frame 311, is fixedly provided with a first connecting plate 3181, the first connecting plate 3181 is provided as an L-shaped plate, and a connecting arm of the first connecting plate 3181, which is far away from the second extending plate 318, is parallel to and spaced from the second extending plate 318. A second connecting plate 3182 is fixedly arranged on the side surface of the second extending plate 318, the second connecting plate 3182 is positioned between the first connecting plate 3181 and the first body frame 311, and the second connecting plate 3182 is a T-shaped plate. A clamping gap is formed between the second coupling plate 3182 and the first coupling plate 3181.

Referring to fig. 2 and 4, the second fixed bezel 32 includes a second body frame 321, and a cross section of the second body frame 321 is a hollow square. The second body frame 321 is far away from the outdoor end and is fixed with a third extending plate 322 on the side close to the first fixing frame 31, and the third extending plate 322 is parallel to the first fireproof glass 1. A third connecting plate 3221 is fixedly disposed at an end of the third extending plate 322 far away from the second body frame 321, the third connecting plate 3221 is configured to be an L-shaped plate, and a connecting arm of the third connecting plate 3221 far away from the third extending plate 322 is parallel to and spaced apart from the third extending plate 322. A fourth connecting plate 3222 is fixedly disposed on the outdoor side of the third extending plate 322, the fourth connecting plate 3222 is located between the third connecting plate 3221 and the second body frame 321, the fourth connecting plate 3222 is an L-shaped plate, and a connecting arm of the fourth connecting plate 3222 away from the third extending plate 322 is parallel to and spaced apart from the third extending plate 322. A clamping gap is formed between the fourth connecting plate 3222 and the third connecting plate 3221. A first sealing rubber strip 7 is clamped between the third connecting plate 3221 and the fourth connecting plate 3222, and one end of the first sealing rubber strip 7, which is far away from the third extending plate 322, is tightly abutted against the installation unfilled corner of the first body frame 311 and the first increasing plate 317.

Referring to fig. 2 and 4, the end corner of the second body frame 321 near the outdoor end and near the first fixed frame 31 is recessed inward and forms a mounting notch. The second body frame 321 is close to the outdoor end and is close to the side of the first fixed frame 31, and a second increasing plate 323 is fixedly arranged at the installation unfilled corner, the second increasing plate 323 is an L-shaped plate, and the connecting arm of the second body frame 321 away from the second increasing plate 323 is parallel to and spaced from the side wall of the second body frame 321. A second sealing rubber strip 8 is clamped between the first connecting plate 3181 and the second connecting plate 3182, and one end of the second sealing rubber strip 8, which is far away from the second extending plate 318, is tightly abutted against the mounting unfilled corner of the second body frame 321 and the second increasing plate 323.

Referring to fig. 2 and 4, a first reinforcing plate 324 and a second reinforcing plate 325 are fixedly disposed on a side wall of the second body frame 321 close to the first fixed frame 31, and the first reinforcing plate 324 and the second reinforcing plate 325 are both disposed between the third extending plate 322 and the second increasing plate 323. The first reinforcing plate 324 is provided as a T-shaped plate, and the connecting arm of the first reinforcing plate 324 is parallel to and spaced apart from the sidewall of the second body frame 321. The second reinforcing plate 325 is provided as an L-shaped plate, and the second reinforcing plate 325 is spaced apart from and parallel to the side wall of the second body frame 321 at a distance from the connecting arm of the second body frame 321.

Referring to fig. 2 and 4, a sixth clamping plate 326 is fixedly disposed on a side surface of the second body frame 321 away from the outdoor end and away from the first fixing frame 31, and the sixth clamping plate 326 is parallel to the second fire-proof glass 2. A second abutting plate 3261 is fixedly arranged at one end, away from the second body frame 321, of the sixth clamping plate 326, the second abutting plate 3261 is an L-shaped plate, and a connecting arm, away from the sixth clamping plate 326, of the second abutting plate 3261 is parallel to and spaced from the sixth clamping plate 326. A third abutting plate 3262 is fixedly arranged on the outdoor side surface of the sixth clamping plate 326, the third abutting plate 3262 is located between the second abutting plate 3261 and the second body frame 321, the third abutting plate 3262 is an L-shaped plate, and a connecting arm of the third abutting plate 3262 far away from the sixth clamping plate 326 is parallel to and spaced from the sixth clamping plate 326.

Referring to fig. 2 and 4, a third mounting plate 327 is fixedly disposed on a side wall of the second body frame 321 away from the first fixed frame 31, the third mounting plate 327 is an L-shaped plate, and a connecting arm of the third mounting plate 327 away from the second body frame 321 is parallel to and spaced from the side wall of the second body frame 321. The second body frame 321 is far away from the side wall of the first fixed frame 31 and a fourth mounting plate 328 is fixedly arranged on one side of the third mounting plate 327 close to the indoor, the fourth mounting plate 328 is a T-shaped plate, and the connecting arm of the fourth mounting plate 328 is parallel to and spaced from the second body frame 321. Also be provided with fire prevention expansion strip 6 between third mounting panel 327 and the fourth mounting panel 328, and fire prevention expansion strip 6 sets up between second body frame 321 and the second installation frame 35 junction, and fire prevention expansion strip 6 fills and forms between the clearance at the linking arm of fourth mounting panel 328 and second body frame 321, and the linking arm that third mounting panel 327 kept away from second body frame 321 and second body frame 321 form the clearance.

Referring to fig. 2 and 4, the second mounting frame 35 is an L-shaped plate, one of the connecting arms of the second mounting frame 35 tightly abuts against the third mounting plate 327 and the fourth mounting plate 328, the second mounting frame 35 is fixedly connected to the second body frame 321 by the mounting bolt 4, and the screw of the mounting bolt 4 also penetrates through the fireproof expansion strip 6 and is in threaded connection with the same. The other connecting arm of the second mounting frame 35 is parallel to the second fire-proof glass 2, and forms a mounting gap with the sixth clamping plate 326 for mounting the second fire-proof glass 2. A fireproof cotton strip 5 is also arranged between the second fireproof glass 2 and the second abutting plate 3261 on the sixth clamping plate 326, and the fireproof cotton strip 5 is also positioned between the third abutting plate 3262 and the second fireproof glass 2. A fireproof cotton strip 5 is also arranged between the second fireproof glass 2 and the connecting arm of the second installation frame 35 far away from the second fixed frame 32.

Referring to fig. 2 and 4, an end corner of the second body frame 321, which is close to the outdoor end and is far away from the first fixed frame 31, is recessed inwards to form an installation notch, a side surface of the second body frame 321, which is close to the outdoor end and is far away from the first fixed frame 31, is fixedly provided with a seventh clamping plate 329 at the installation notch, the seventh clamping plate 329 is provided as an L-shaped plate, and the seventh clamping plate 329 is far away from a connecting arm of the second body frame 321 and is arranged in parallel with and at an interval from a side wall of the second body frame 321.

Referring to fig. 2 and 4, the second stabilizing frame 36 includes a second stabilizing plate 361, the second stabilizing plate 361 is perpendicular to the second fire-proof glass 2, and one end of the second stabilizing plate 361 close to the second fire-proof glass 2 is tightly abutted against the connecting arm of the second installation frame 35 away from the second body frame 321. The second fixing plate 361 is close to one end of the second fireproof glass 2 and far away from the side face of the second body frame 321 and the second installation frame 35, and the second fixing plate and the second installation frame 35 are fixed through silicone sealant, the silicone sealant extends to the second fireproof glass 2, and the connection stability of the second fireproof glass 2, the second fixing plate 361 and the second installation frame 35 is improved.

Referring to fig. 2 and 4, an eighth fastening plate 362 is fixedly disposed on a side surface of the second stabilizing plate 361 close to the second fire-proof glass 2 and close to the second body frame 321, and an end of the eighth fastening plate 362 far away from the second stabilizing plate 361 is vertically bent toward the fourth mounting plate 328 to form a fourth bending portion 3621. A fourth abutting plate 3622 is fixedly arranged on the side of the eighth clamping plate 362 close to the second mounting frame 35, and one end of the fourth abutting plate 3622, which is far away from the eighth clamping plate 362, is in tight abutting contact with the connecting arm of the second mounting frame 35, which is far away from the second body frame 321. A fourth extending plate 363 is vertically and fixedly arranged at one end of the second stabilizing plate 361 close to the outdoor side towards the direction close to the first fixing frame 31, and the fourth extending plate 363 is parallel to the second fireproof glass 2. One end of the fourth extending plate 363, which is far away from the second stabilizing plate 361, is bent in the direction far away from the outdoor and forms a fifth bending portion 3631, and the fifth bending portion 3631 is tightly abutted to the installation notch of the second body frame 321. A ninth clamping plate 3632 matched with the seventh clamping plate 329 is fixedly arranged on the side, away from the outdoor, of the fourth extension plate 363, the ninth clamping plate 3632 is an L-shaped plate, and a connecting arm, away from the fourth extension plate 363, of the ninth clamping plate 3632 is parallel to and spaced from the fourth extension plate 363. When the second stabilizing plate 361 and the second fixing frame 32 are in the mounted state, the seventh clamping plate 329 and the ninth clamping plate 3632 are hooked, and the eighth clamping plate 362 and the fourth mounting plate 328 are hooked.

Referring to fig. 2 and 4, a second reinforcing frame 38 is arranged in the second body frame 321, the second reinforcing frame 38 is a fireproof steel plate, the cross section of the second reinforcing frame 38 is hollow and square, and the second reinforcing frame 38 is located in the second body frame 321, so that the screw rod of the mounting bolt 4 fixedly connected with the second body frame 321 and the second mounting frame 35 penetrates through the second reinforcing frame 38, and the second reinforcing frame 38 is also fixedly connected with the second body frame 321.

The stable aluminum alloy fire-resistant window of excelling in of this application embodiment, set up fire prevention expansion strip 6 in the junction of first fixed frame 31 and the fixed frame 32 of second, even if the gap appears in the fixed frame 31 of first fixed frame and the fixed frame 32 junction of second, also can utilize fire prevention expansion strip 6 to play good thermal-insulated and the effect that prevents the intensity of a fire and spread, set up fire prevention expansion strip 6 between the fixed frame 32 of second and second installation frame 35, further increase aluminum alloy fire-resistant window's fire prevention effect, also improve aluminum alloy fire-resistant window's life. And through mutually supporting of first fixed frame 31 and the fixed frame 32 of second, realize that first fire prevention glass 1 is opened to the open air, can be used for high-rise building with the aluminum alloy fire resisting window to increase interior space's utilization ratio, also reduce the indoor personnel and walk about and the potential safety hazard that exists.

Meanwhile, the first stabilizing frame 34 is clamped on the first body frame 311, the second bending portion 3411 of the first stabilizing plate 341 tightly abuts against the first mounting frame 33, the second clamping plate 313 and the fourth clamping plate 3421 are hooked, and the third clamping plate 314 and the fifth clamping plate 343 are hooked, so that the connection stability of the first body frame 311 and the first mounting frame 33 is improved, and the strength and the service life of the aluminum alloy fire-resistant window are also improved. The second stable frame 36 is clamped on the second body frame 321, one end of the first stable plate 341 close to the second fireproof glass 2 tightly abuts against the second installation frame 35, the seventh clamping plate 329 and the ninth clamping plate 3632 are hooked, and the eighth clamping plate 362 and the fourth installation plate 328 are hooked, so that the connection stability of the second body frame 321 and the second installation frame 35 is improved, and the strength and the service life of the aluminum alloy fireproof window are also improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. The utility model provides a stable aluminum alloy fire-resistant window of excelling in which: the fireproof glass installation structure comprises first fireproof glass (1), second fireproof glass (2) arranged at intervals and an installation mechanism used for installing the first fireproof glass (1) and the second fireproof glass (2), wherein the installation mechanism comprises a first fixed frame (31), a second fixed frame (32) abutted against the first fixed frame (31), a first installation frame (33) fixedly arranged at one end, far away from the second fixed frame (32), of the first fixed frame (31) and a second installation frame (35) fixedly arranged at one end, far away from the first fixed frame (31), of the second fixed frame (32);

first fire prevention glass (1) is installed between first installation frame (33) and first fixed frame (31), second fire prevention glass (2) are installed between second installation frame (35) and second fixed frame (32), the junction of first fixed frame (31) and second fixed frame (32) and the joint on first fixed frame (31) have fire prevention inflation strip (6), the junction of second fixed frame (32) and second installation frame (35) and also the joint on second fixed frame (32) have fire prevention inflation strip (6).

2. A high strength stable aluminum alloy fire resistant window as recited in claim 1, wherein: the outdoor end face of the first fixed frame (31) and the outdoor end face of the second fixed frame (32) are positioned in the same plane, the first fixed frame (31) comprises a first body frame (311) with a hollow square cross section, and the second fixed frame (32) comprises a second body frame (321) with a hollow square cross section;

the end corner of the first body frame (311) far away from the outdoor end and close to the second fixed frame (32) is inwards sunken to form an installation unfilled corner, a first additional plate (317) with an L-shaped cross section is fixedly arranged at the installation unfilled corner position on the side surface of the first body frame (311) which is far away from the outdoor end and is close to the second fixed frame (32), a third extending plate (322) is vertically and fixedly arranged on the side surface of the second body frame (321) far away from the outdoor end and close to the first fixed frame (31), a third connecting plate (3221) with an L-shaped cross section and a fourth connecting plate (3222) with an L-shaped cross section are fixedly arranged on the side surface of the third extending plate (322), a first sealing rubber strip (7) is clamped between the third connecting plate (3221) and the fourth connecting plate (3222), one end of the first sealing rubber strip (7) far away from the third extending plate (322) is tightly abutted with the first increasing plate (317);

the end corner of the second body frame (321) close to the outdoor end and close to the first fixed frame (31) is inwards sunken to form an installation unfilled corner, a second additional plate (323) with an L-shaped cross section is fixedly arranged at the installation unfilled corner position and is arranged at one end of the second body frame (321) close to the outdoor and close to the side surface of the first fixed frame (31), a second extending plate (318) is vertically and fixedly arranged on the side surface of the first body frame (311) close to the outdoor end and close to the second fixed frame (32), a first connecting plate (3181) with an L-shaped cross section and a second connecting plate (3182) with a T-shaped cross section are fixedly arranged on the side surface of the second extending plate (318), a second sealing rubber strip (8) is clamped between the first connecting plate (3181) and the second connecting plate (3182), one end of the second sealing rubber strip (8) far away from the second extension plate (318) tightly interferes with the second additional plate (323).

3. A high strength stable aluminum alloy fire resistant window as recited in claim 2, wherein: first body frame (311) are close to the lateral wall of the fixed frame of second (32) and have set firmly first mounting panel (315), the second mounting panel (316) of the transversal L shape of personally submitting, transversal T shape of personally submitting, first mounting panel (315) and second mounting panel (316) all are located between first body frame (311) and second body frame (321), first mounting panel (315) and second mounting panel (316) form the joint clearance that is used for joint fire prevention inflation strip (6), just fire prevention inflation strip (6) are filled and are kept away from between the linking arm of first body frame (311) and first body frame (311) formation clearance, first mounting panel (315) and the linking arm of first body frame (311) and first body frame (311) formation clearance at the linking arm of second mounting panel (316).

4. A high strength stable aluminum alloy fire resistant window as recited in claim 2, wherein: a sixth clamping and connecting plate (326) is vertically and fixedly arranged on the side surface, far away from the outdoor end, of the second body frame (321) and far away from the first fixed frame (31), and a second contact plate (3261) with an L-shaped cross section and a third contact plate (3262) with an L-shaped cross section are fixedly arranged on the side surface of the sixth clamping and connecting plate (326);

the cross section of second installation frame (35) is L shape, one of them linking arm and second body frame (321) lateral wall of second installation frame (35) is parallel and sets firmly on second body frame (321) through construction bolt (4), forms the installation clearance that is used for installing second fire prevention glass (2) between another linking arm and sixth joint board (326), fire prevention inflation strip (6) are located second installation frame (35) between the linking arm and second body frame (321) that second body frame (321) is parallel.

5. A strong stable aluminum alloy fire resistant window as recited in claim 4, wherein: the lateral wall that first fixed frame (31) was kept away from in second body frame (321) sets firmly third mounting panel (327), the fourth mounting panel (328) of the transversal T shape of personally submitting L shape, third mounting panel (327) and fourth mounting panel (328) all are located between second body frame (321) and second installation frame (35), just third mounting panel (327) and fourth mounting panel (328), second installation frame (35) closely contradict, third mounting panel (327) and fourth mounting panel (328) form the joint clearance that is used for joint fire prevention expansion strip (6), just fire prevention expansion strip (6) are filled and are formed the clearance at the linking arm of fourth mounting panel (328) and second body frame (321), the linking arm and second body frame (321) that first body frame (311) was kept away from in third mounting panel (327) form between the clearance.

6. A strong stable aluminum alloy fire resistant window as recited in claim 5, wherein: an end corner of the second body frame (321), which is close to the outdoor end and is far away from the first fixed frame (31), is recessed inwards to form an installation notch corner, and a seventh clamping plate (329) with an L-shaped cross section is fixedly arranged at the installation notch corner, which is close to the outdoor end and is far away from the side surface of the first fixed frame (31), of the second body frame (321);

a second stable frame (36) is clamped between the seventh clamping plate (329) and the fourth mounting plate (328), the second stable frame (36) comprises a second stable plate (361), a fourth extending plate (363) fixedly arranged at one end, close to the outdoor end, of the first stable plate (341), a ninth clamping plate (3632) fixedly arranged on the fourth extending plate (363) and matched with the seventh clamping plate (329) in cross section to form an L shape, an eighth clamping plate (362) is fixedly arranged on the side face of the second stable plate (361), and one end, far away from the second stable plate (361), of the eighth clamping plate (362) is bent to form a fourth bending part (3621) matched with the fourth mounting plate (328).

7. A high strength stable aluminum alloy fire resistant window as recited in claim 2, wherein: a second reinforcing frame (38) with a hollow square cross section is arranged in the second body frame (321), and the second reinforcing frame (38) is fixed on the second body frame (321) through a mounting bolt (4).

8. A high strength stable aluminum alloy fire resistant window as recited in claim 2, wherein: a first clamping plate (312) is vertically and fixedly arranged on the side surface, away from the outdoor end, of the first body frame (311) and away from the second fixed frame (32), and a first contact plate (3122) with an L-shaped cross section is fixedly arranged on the side surface of the first clamping plate (312);

the cross section of the first installation frame (33) is L-shaped, one of the connecting arms of the first installation frame (33) tightly abuts against the side wall of the first body frame (311) and is fixedly arranged on the first body frame (311) through an installation bolt (4), and an installation gap for installing the first fireproof glass (1) is formed between the other connecting arm and the first clamping plate (312).

9. A strong stable aluminum alloy fire resistant window according to claim 8, wherein: a second clamping and connecting plate (313) with an L-shaped cross section and a third clamping and connecting plate (314) with an L-shaped cross section are fixedly arranged on the side face, far away from the second fixed frame (32), of the first body frame (311);

a first stable frame (34) is clamped between the second clamping plate (313) and the third clamping plate (314), the first stable frame (34) comprises a first stable plate (341), a first extending plate (342) fixedly arranged at one end, close to the outdoor, of the first stable plate (341), and a fourth clamping plate (3421) fixedly arranged on the first extending plate (342) and matched with the second clamping plate (313) and having an L-shaped cross section, one end, close to the first fireproof glass (1), of the first stable plate (341) is bent to form a second bent part (3411), a fifth clamping plate (343) is fixedly arranged on the side surface of the first stable plate (341), and one end, far away from the first stable plate (341), of the fifth clamping plate (343) is bent to form a third bent part (3431) matched with the third clamping plate (314).

10. A high strength stable aluminum alloy fire resistant window as recited in claim 2, wherein: a first reinforcing frame (37) with a hollow square cross section is arranged in the first body frame (311), and the first reinforcing frame (37) is fixed on the first body frame (311) through a mounting bolt (4).

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