CN215485555U - Bridge cut-off aluminum alloy heat preservation fire-resistant window - Google Patents

Abstract

The application discloses bridge cut-off aluminum alloy heat preservation fire resistant window belongs to window technical field, include the window that links to each other with the wall body, the department of being connected of wall body and window upper end is equipped with the install bin, be equipped with the pivot in the install bin, the pivot rotates with the install bin to be connected, the winding has the fire prevention curtain in the pivot, be equipped with the rotatory actuating mechanism of drive pivot in the install bin, be equipped with the mechanism that sprays that is located the pivot upper end in the install bin. The application has the effect of reducing potential safety hazards.

Description

Bridge cut-off aluminum alloy heat preservation fire-resistant window

Technical Field

The application relates to the technical field of windows, in particular to a bridge cut-off aluminum alloy heat-insulation fireproof window.

Background

At present, when a window is installed in a building, the window made of aluminum alloy is usually installed, the window made of aluminum alloy is durable in use and light in weight, and the market share is also increased year by year.

Chinese patent that relevant bulletin number is CN210918785U discloses a bridge cut-off aluminum alloy heat preservation fire resistant window, including aluminum alloy frame, top cap, water tank and control box, aluminum alloy frame front surface and rear surface fixed mounting have toughened glass, aluminum alloy frame body top fixed mounting has the top cap, top cap inner chamber left side fixed mounting has the motor, motor right side output fixed mounting has the pivot, pivot surface left side and right side fixed mounting have the continuation of book ware.

In view of the above-mentioned related art, the inventor believes that when the fire-resistant window is used, the blind is easily broiled by flame when a fire occurs, and thus a certain safety hazard exists.

SUMMERY OF THE UTILITY MODEL

In order to reduce the potential safety hazard, the application provides a bridge cut-off aluminum alloy heat preservation fire resisting window.

The application provides a bridge cut-off aluminum alloy heat preservation fire resisting window adopts following technical scheme:

the utility model provides a bridge cut-off aluminum alloy heat preservation fire resisting window, includes the window that links to each other with the wall body, the department of being connected of wall body and window upper end is equipped with the install bin, be equipped with the pivot in the install bin, the pivot is rotated with the install bin and is connected, the winding has the fire prevention curtain in the pivot, be equipped with the rotatory actuating mechanism of drive pivot in the install bin, be equipped with the mechanism that sprays that is located the pivot upper end in the install bin.

Through the technical scheme, when the conflagration breaing out, can start the actuating mechanism who sets up in the install bin, actuating mechanism can drive the countershaft, the pivot is rotatory can unreel the fire prevention curtain, the fire prevention curtain puts down the back, smoke and dust and heat that the effective separation conflagration produced, and then can play the guard action to the resident person in the room, and can start simultaneously and spray the mechanism, can spray water to the fire prevention curtain, the fire prevention curtain water spray, can further reduce the temperature of fire prevention curtain, it catches fire to place the fire prevention curtain, and then the potential safety hazard has been reduced.

Furthermore, the fire curtain comprises two flame-retardant layers and a heat-insulating layer, wherein the flame-retardant layers are arranged at two ends of the heat-insulating layer.

Through above-mentioned technical scheme, set up the fire prevention curtain into two-layer fire-retardant even with one deck insulating layer, can effectively improve the fire-retardant thermal-insulated effect of fire prevention curtain.

Furthermore, the flame-retardant layer is fixedly connected with the heat insulation layer, and the upper end part of the flame-retardant layer is fixedly connected with the rotating shaft.

Through above-mentioned technical scheme, fire-retardant be with insulating layer fixed connection, when the circulation of qi passes through, the problem of swelling appears in reducible fire prevention curtain, fire-retardant curtain upper end is fixed with the pivot, is convenient for receive and release the roll to fire-retardant curtain and thermal-insulated curtain.

Furthermore, the driving mechanism comprises a driving motor arranged in the installation box, an output shaft of the driving motor is connected with a driving gear, one end of the rotating shaft, which is close to the driving motor, is provided with a driven gear, and the driving gear is meshed with the driven gear.

Through above-mentioned technical scheme, when needing to drive the countershaft, start driving motor, driving motor's output shaft rotation can drive the driving gear and rotate, and then can rotate under the drive of driving gear with driving gear engaged with driven gear, and then can rotate with the pivot that driven gear links to each other.

Further, the spraying mechanism comprises a spraying pipe arranged at the upper end of the installation box, a plurality of spraying holes are formed in the lower end of the spraying pipe, a vertical installation plate is arranged in the installation box, and the end part of the spraying pipe is connected with the installation plate.

Through above-mentioned technical scheme, when needing to spray the fire prevention curtain, to leading to water in the shower, water can be through the shower from spraying the hole blowout, sets up the mounting panel in the install bin, is convenient for install the shower.

Furthermore, a hollow lower plate is arranged at the lower end, connected with the window, of the wall body, an electromagnet is arranged in the lower plate, and a metal rod is arranged at the lower end of the fireproof curtain.

Through above-mentioned technical scheme, put down the back with the fire prevention curtain, for the electro-magnet circular telegram of setting in the hypoplastron, the electro-magnet can adsorb the metal pole of fire prevention curtain lower extreme, and then makes the fire prevention curtain lower extreme be difficult for floating, when the conflagration takes place, has improved the effect of sheltering from to smog.

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

(1) the installation box, the fireproof curtain and the spraying mechanism are arranged, so that potential safety hazards during fire can be effectively reduced;

(2) this application can carry on spacingly to the fire prevention curtain lower extreme through setting up electro-magnet and metal pole, the problem that reducible fire prevention curtain floats.

Drawings

FIG. 1 is a schematic structural view of a bridge cut-off aluminum alloy heat-insulating refractory window;

FIG. 2 is a schematic view of the driving mechanism shown in detail in the present application;

fig. 3 is a schematic view showing the structure of the electromagnet according to the present application.

The reference numbers in the figures illustrate:

1. a wall body; 11. a window; 2. installing a box; 3. a shielding mechanism; 31. a rotating shaft; 32. a fire curtain; 4. a drive mechanism; 43. a drive motor; 44. a driving gear; 45. a driven gear; 5. a spraying mechanism; 54. a shower pipe; 55. mounting a plate; 6. a lower plate; 66. an electromagnet; 7. a metal rod.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, 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 application. 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 application, it is to 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 meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses bridge cut-off aluminum alloy heat preservation fire resisting window, please refer to fig. 1, including window 11, install bin 2, shelter from mechanism 3 and spray mechanism 5. Window 11 installs on wall body 1, and install bin 2 sets up on wall body 1 is close to the position of window 11 upper end, shelters from mechanism 3 and sets up in install bin 2, can block heat and smog when the conflagration takes place through sheltering from mechanism 3, can reduce the potential safety hazard when the conflagration takes place. The spraying mechanism 5 is also arranged in the installation box 2 and arranged on the shielding mechanism 3, the shielding mechanism 3 can be cooled through the spraying mechanism 5, and the problem that the shielding mechanism 3 is inflammable when being roasted by fire is solved.

Referring to fig. 1 and 2, the shielding mechanism 3 includes a rotating shaft 31, a fire curtain 32 and a driving mechanism 4, the rotating shaft 31 is rotatably connected in the installation box 2, the fire curtain 32 is wound on the rotating shaft 31, the driving mechanism 4 is connected with the rotating shaft 31, the fire curtain 32 includes two flame retardant layers and one heat insulation layer, and the flame retardant layers are arranged at two ends of the heat insulation layer. The two flame retardant layers sandwich one heat insulation layer, so that the fire-proof curtain 32 has better fire-proof and flame-retardant effects. Fire-retardant layer and insulating layer fixed connection are in the same place, and the upper end on fire-retardant layer is in the same place with pivot 31 fixed connection, and fire-retardant layer and pivot 31 fixed connection can make fire curtain 32 be difficult for taking off the book from pivot 31.

Referring to fig. 1 and 2, the driving mechanism 4 includes a driving motor 43 and a driving gear 44 disposed in the mounting box 2, the driving gear 44 is disposed on an output shaft of the driving motor 43, a driven gear 45 is disposed at an end of the rotating shaft 31 close to the driving motor 43, and the driving gear 44 is engaged with the driven gear 45. The driving motor 43 is started, the driving gear 44 can be driven to rotate by the rotation of the output shaft of the driving motor 43, the driven gear 45 meshed with the driving gear 44 can be driven by the driving gear 44 to rotate, the rotating shaft 31 connected with the driven gear 45 can rotate, and the rotating shaft 31 is driven.

Referring to fig. 1 and 2, the spraying mechanism 5 comprises a spraying pipe 54 and a mounting plate 55 which are arranged at the upper end of the mounting box 2, the spraying pipe 54 is horizontally arranged at the upper end inside the mounting box 2, the mounting plate 55 is vertically arranged in the mounting box 2, the end part of the spraying pipe 54 is connected with the mounting plate 55, the mounting plate 55 can be used for mounting and connecting the spraying pipe 54, and a plurality of spraying holes are formed in the lower end of the spraying pipe 54. Water is introduced into the spray pipe 54 and can be sprayed out of the spray holes through the spray pipe 54, so that the fire-proof curtain 32 can be sprayed, and when a fire occurs, the fire-proof curtain 32 can be cooled.

Referring to fig. 2 and 3, a hollow lower plate 6 is arranged at the lower end of the wall 1 connected with the window 11, an electromagnet 66 is arranged in the lower plate 6, a metal rod 7 is arranged at the lower end of the fire-proof curtain 32, the metal rod 7 is an iron rod, when a fire disaster occurs, after the fire-proof curtain 32 is unreeled, the electromagnet 66 arranged in the lower plate 6 can be electrified, after the electromagnet 66 is electrified, the metal rod 7 can be adsorbed, so that the lower end of the fire-proof curtain 32 is not easy to float, and the blocking effect on smoke can be improved.

The implementation principle of the bridge cut-off aluminum alloy heat preservation fire resisting window of the embodiment of the application is as follows: when a fire disaster happens, the driving motor 43 is started firstly, the output shaft of the driving motor 43 rotates, the fire-proof curtain 32 can be unreeled, water is introduced into the spraying pipe 54, the water can be sprayed out from the spraying holes, and the fire-proof curtain 32 can be cooled.

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 (6)

1. The utility model provides a bridge cut-off aluminum alloy heat preservation fire resisting window, includes window (11) that link to each other with wall body (1), its characterized in that: wall body (1) and window (11) upper end department of being connected are equipped with install bin (2), be equipped with pivot (31) in install bin (2), pivot (31) are rotated with install bin (2) and are connected, the winding has fire prevention curtain (32) on pivot (31), be equipped with rotatory actuating mechanism (4) of drive pivot (31) in install bin (2), be equipped with in install bin (2) and be located pivot (31) upper end spray mechanism (5).

2. The bridge-cut-off aluminum alloy heat-insulating refractory window as claimed in claim 1, wherein: the fire curtain (32) comprises two flame-retardant layers and a heat-insulating layer, wherein the flame-retardant layers are arranged at two ends of the heat-insulating layer.

3. The bridge-cut-off aluminum alloy heat-insulating refractory window as claimed in claim 2, characterized in that: the flame-retardant layer is fixedly connected with the heat insulation layer, and the upper end part of the flame-retardant layer is fixedly connected with the rotating shaft (31).

4. The bridge-cut-off aluminum alloy heat-insulating refractory window as claimed in claim 1, wherein: the driving mechanism (4) comprises a driving motor (43) arranged in the installation box (2), an output shaft of the driving motor (43) is connected with a driving gear (44), a driven gear (45) is arranged at one end, close to the driving motor (43), of the rotating shaft (31), and the driving gear (44) is meshed with the driven gear (45).

5. The bridge-cut-off aluminum alloy heat-insulating refractory window as claimed in claim 1, wherein: the spraying mechanism (5) comprises a spraying pipe (54) arranged at the upper end of the installation box (2), a plurality of spraying holes are formed in the lower end of the spraying pipe (54), a vertical installation plate (55) is arranged in the installation box (2), and the end part of the spraying pipe (54) is connected with the installation plate (55).

6. The bridge-cut-off aluminum alloy heat-insulating refractory window as claimed in claim 1, wherein: the lower end of the wall body (1) connected with the window (11) is provided with a hollow lower plate (6), an electromagnet (66) is arranged in the lower plate (6), and the lower end of the fireproof curtain (32) is provided with a metal rod (7).

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