CN220434594U - Sealing fireproof aluminum alloy door and window - Google Patents

Abstract

The utility model relates to the technical field of aluminum alloy doors and windows, and discloses a sealed fireproof aluminum alloy door and window, which comprises a door and window shell, wherein an upper window is fixedly connected to the upper part of the door and window shell, first glass is installed in the upper window, a glass outer sealing shell is movably sleeved on the outer side of the upper window, a middle limiting plate is fixedly connected to the middle part of the door and window shell, third glass is installed on the side surface of the middle limiting plate, and auxiliary shells are fixedly connected to two corners of the upper end of the glass outer sealing shell. This sealed fire prevention formula aluminum alloy door and window installs the door and window shell when the wall is inside through simultaneously, installs first seal cover and second seal cover between door and window shell and wall simultaneously, and first seal cover and second seal cover pass between door and window shell and the wall simultaneously, adopt interference fit's mode to splice between first seal cover and the second seal cover simultaneously, increase the leakproofness when the door and window shell installs promptly.

Description

Sealing fireproof aluminum alloy door and window

Technical Field

The utility model relates to the technical field of aluminum alloy doors and windows, in particular to a sealing fireproof aluminum alloy door and window.

Background

The aluminium alloy door and window is made of aluminium alloy extruded section as frame, stile and leaf material. The aluminum alloy door and window comprises a door and window which takes aluminum alloy as a stressed rod piece (a rod piece for bearing and transmitting dead weight and load) and is compounded with wood and plastic, namely the aluminum-wood compound door and window and the aluminum-plastic compound door and window, and meanwhile, the door and window plays a role in sealing an indoor space and driving light rays to transmit.

Among the patents issued, in chinese patent No. CN202210714506.3, an aluminum alloy door and window is disclosed; because the slide way below the landing window is exposed in the external environment, the dust in the outside or room easily falls into the slide way, when the dust and sundries in the slide way are accumulated and increased, the difficulty of the door and window during movement is increased, the sealing degree of the door and window during closing of the door and window frame is influenced, and meanwhile, due to the existence of the dust and sundries, the problem of noise during movement of the door and window is increased during movement of the door and window;

in the aluminum alloy door and window, the problem that the sealing is insufficient due to the fact that dust is blocked in the sliding rail is solved, when the door and window is used, the door and window is required to be installed in the wall when being installed and used, after the door frame is installed, the sealing performance is provided when the door and window is installed by using concrete, meanwhile, due to the fact that the sealing performance is different when the door and window is used, the problem that the sealing performance is insufficient when the door and window are installed is solved, fire spreading is affected, and therefore the sealing fireproof aluminum alloy door and window is provided.

Disclosure of Invention

The utility model provides a sealing fireproof aluminum alloy door and window, which aims at the defects of the existing sealing fireproof aluminum alloy door and window, has the advantages that when the door and window shell is installed, a first sealing sleeve and a second sealing sleeve are installed at the front end, the rear end and the rear end of the door and window shell, and can be driven to move outwards when extending inwards, and the sealing performance between the door and window shell and a wall can be improved by the first sealing sleeve and the second sealing sleeve, so that the problems in the background art are solved.

The utility model provides the following technical scheme: the utility model provides a sealed fire prevention formula aluminum alloy door and window, includes the door and window shell, the upper portion fixedly connected with of door and window shell goes up the window, the internally mounted of going up the window has first glass, the outside activity of going up the window has cup jointed the outer sealed shell of glass, the middle part fixedly connected with middle part limiting plate of door and window shell, the side-mounting of middle part limiting plate has third glass, the both corners fixedly connected with auxiliary housing of glass outer sealed shell upper end, the internally mounted of auxiliary housing has second glass, the front end fixedly connected with protective cover of middle part limiting plate, the inside activity of protective cover has cup jointed the threaded rod, the outside activity of threaded rod has cup jointed the locating plate and has been cup jointed the fly leaf simultaneously, install slant extrusion locating plate between locating plate and the fly leaf, the outside front end of door and the outer front end of door and window shell has movably cup jointed first seal cover and second seal cover respectively.

Preferably, the glass outer sealing shells are arranged at the front end and the rear end of the upper window, the outer sides of the first glass are clamped inside the two groups of glass outer sealing shells, and fastening bolts are arranged between the glass outer sealing shells and the upper window.

Preferably, the second glass is located in the middle of the auxiliary housing, the second glass is provided with two sets, and an adhesive is coated between the connection points of the second glass and the auxiliary housing.

Preferably, the third glass is installed on two sides of the door and window shell, meanwhile, transparent glass is installed in the middle of the third glass, and a fastening bolt is installed between one side of the third glass and the door and window shell.

Preferably, the locating plate is fixedly connected between the middle limiting plate and the protective cover, the locating plate is sleeved outside the threaded rod, the pushing plate is connected with the threaded rod in a threaded manner, and the locating plate and the pushing plate are arranged at the upper part and the lower part of the protective cover at equal intervals.

Preferably, two groups of the oblique extrusion positioning plates are respectively arranged on two sides of the positioning plates and the pushing plates, and the joint of the two groups of the oblique extrusion positioning plates extends outwards.

Preferably, the second sealing sleeve is sleeved outside the first sealing sleeve, and the inner sides of the first sealing sleeve and the second sealing sleeve are tapered.

Compared with the existing sealed fireproof aluminum alloy door and window, the utility model has the following beneficial effects:

1. this sealed fire prevention formula aluminum alloy door and window installs the door and window shell when the wall is inside through simultaneously, installs first seal cover and second seal cover between door and window shell and wall simultaneously, and first seal cover and second seal cover pass between door and window shell and the wall simultaneously, adopt interference fit's mode to splice between first seal cover and the second seal cover simultaneously, increase the leakproofness when the door and window shell installs promptly.

2. This sealed fire prevention formula aluminum alloy door and window through rotating the threaded rod, carries out the screw motion between threaded rod and the push plate, the push plate moves to the locating plate position promptly, the push plate can promote the slant simultaneously and extrude the locating plate and remove to the outside, the slant simultaneously extrudes the locating plate and can extrude the restriction to the outside of third glass, the leakproofness when increasing the airtight state of third glass, the internally mounted at auxiliary housing has second glass simultaneously, the inside of second glass to auxiliary housing seals, when indoor conflagration appearing, the hot melt adhesive that the second glass outside was adhered melts, simultaneously the second glass can move under the effect of pressure, after the second glass was opened promptly, gas can be transmitted through auxiliary housing's inside, when avoiding airtight indoor conflagration appearing, the problem that gas can't conduct.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of the structure of the main body lacking the protective cover;

FIG. 3 is a schematic cross-sectional view of the main body of the present utility model;

FIG. 4 is a schematic side cross-sectional view of the body of the present utility model;

fig. 5 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a door and window housing; 2. a window is opened; 3. a first glass; 4. a glass outer seal case; 5. an auxiliary housing; 6. a second glass; 7. a middle defining plate; 8. a third glass; 9. a protective cover; 10. a threaded rod; 11. a positioning plate; 12. a pushing plate; 13. obliquely extruding the positioning plate; 14. a first gland; 15. and a second sealing sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3, 4 and 5, a sealed fireproof aluminum alloy door and window comprises a door and window housing 1, an upper window 2 is fixedly connected to the upper portion of the door and window housing 1, the upper window 2 limits the position of a first glass 3, the first glass 3 is installed inside the upper window 2, a glass outer sealing shell 4 is movably sleeved on the outer side of the upper window 2, the glass outer sealing shell 4 limits the position of the first glass 3 in an extrusion manner, a middle limiting plate 7 is fixedly connected to the middle portion of the door and window housing 1, a third glass 8 is installed on the side surface of the middle limiting plate 7, the third glass 8 is movable, a sealed or opened state is formed inside the door and window housing 1 at the same time, two corners of the upper end of the glass outer sealing shell 4 are fixedly connected with an auxiliary housing 5, the auxiliary housing 5 drives a second glass 6 to be independently installed, the second glass 6 is installed inside the auxiliary housing 5, the second glass 6 drives the inside of the auxiliary shell 5 to be blocked, meanwhile, when a fire disaster occurs, the hot melt adhesive adhered to the outside of the second glass 6 melts, meanwhile, the second glass 6 can be opened under the action of gas to release pressure in a room, the front end of the middle limiting plate 7 is fixedly connected with the protective cover 9, the inside of the protective cover 9 is movably sleeved with the threaded rod 10, the threaded rod 10 rotates to drive the pushing plate 12 to shrink, the outside of the threaded rod 10 is movably sleeved with the positioning plate 11, the pushing plate 12 is sleeved with the pushing plate 12 at the same time, when the pushing plate 12 moves inwards, the pushing plate 12 can push the oblique extrusion positioning plate 13 to move outwards, the oblique extrusion positioning plate 13 is arranged between the positioning plate 11 and the pushing plate 12, when the oblique extrusion positioning plate 13 moves outwards, the oblique extrusion positioning plate 13 performs extrusion limiting on the position of the third glass 8, the front end and the rear end outside the door and window shell 1 are respectively movably sleeved with a first sealing sleeve 14 and a second sealing sleeve 15, the first sealing sleeve 14 and the second sealing sleeve 15 are blocked between the door and window shell 1 and a wall, and meanwhile, the door and window shell 1 is spliced in an interference fit mode, namely, the tightness of the door and window shell 1 during installation is improved.

Referring to fig. 4, the glass outer sealing shell 4 is installed at the front end and the rear end of the upper window 2, the outer sides of the first glass 3 are clamped inside the two groups of glass outer sealing shells 4, fastening bolts are installed between the glass outer sealing shells 4 and the upper window 2, the glass outer sealing shells 4 are installed at the rear end and the front end of the upper window 2 respectively after the first glass 3 is installed inside the door and window shell 1, the positions of the first glass 3 are limited by extrusion of the glass outer sealing shells 4, and the tightness of the first glass 3 during installation is improved.

Referring to fig. 2, the second glass 6 is located in the middle of the auxiliary housing 5, two groups of second glass 6 are installed, an adhesive is coated between the connection parts of the second glass 6 and the auxiliary housing 5, the auxiliary housing 5 is fixedly connected to two corners of the upper end of the glass outer sealing housing 4, the second glass 6 is installed in the auxiliary housing 5, the second glass 6 is fixed by using hot melt adhesive, when a fire disaster occurs in a room, heat cannot be discharged in the room, the room pressure is too high, when the room pressure is too high, the risk of explosion exists, the second glass 6 is installed in the auxiliary housing 5, when the room pressure is too high, the hot melt adhesive coated outside the second glass 6 is melted, and meanwhile the second glass 6 moves outwards under the action of pressure, namely, the auxiliary housing 5 can release pressure to the room to increase the fireproof performance of doors and windows.

Referring to fig. 1, the third glass 8 is installed on both sides of the door and window casing 1, meanwhile, transparent glass is installed in the middle of the third glass 8, fastening bolts are installed between one side of the third glass 8 and the door and window casing 1, the third glass 8 is installed on both sides of the inside of the door and window casing 1, the inside of the door and window casing 1 can be sealed by the third glass 8, meanwhile, the third glass 8 can be opened as required, and indoor ventilation performance can be increased by opening the third glass 8.

Referring to fig. 5, a positioning plate 11 is fixedly connected between the middle limiting plate 7 and the protective cover 9, meanwhile, the positioning plate 11 is sleeved outside the threaded rod 10, the pushing plate 12 and the threaded rod 10 are connected in a threaded manner, the positioning plate 11 and the pushing plate 12 are arranged at equal intervals on the upper portion and the lower portion of the protective cover 9, the positioning plate 11 is installed between the middle limiting plate 7 and the protective cover 9, namely, the position of the positioning plate 11 is in a fixed state and cannot be changed, meanwhile, the threaded rod 10 is rotated, the threaded rod 10 and the pushing plate 12 perform a threaded movement, namely, the pushing plate 12 extends inward for a certain distance to keep a synchronous shape.

Referring to fig. 5, two sets of oblique extrusion positioning plates 13 are respectively installed on two sides of the positioning plate 11 and the pushing plate 12, the joints of the two sets of oblique extrusion positioning plates 13 extend outwards, when the threaded rod 10 rotates and the pushing plate 12 is driven to move towards one side synchronously by the threaded rod 10, the pushing plate 12 can be driven to extrude the oblique extrusion positioning plates 13 when moving, after the oblique extrusion positioning plates 13 are subjected to extrusion force, the oblique extrusion positioning plates 13 move outwards, and meanwhile, the oblique extrusion positioning plates 13 synchronously move to the outer side of the third glass 8, namely, the oblique extrusion positioning plates 13 can limit the position of the third glass 8, and the stability is increased when the positions of the third glass 8 are limited by a plurality of sets of oblique extrusion positioning plates 13, so that the problem of movement of the third glass 8 is reduced.

Referring to fig. 3, the second sealing sleeve 15 is sleeved outside the first sealing sleeve 14, the inner sides of the first sealing sleeve 14 and the second sealing sleeve 15 are tapered, when the door and window casing 1 is installed in a wall, the door and window casing 1 and the upper window 2 are attached to the wall, meanwhile, the first sealing sleeve 14 and the second sealing sleeve 15 are sleeved outside the door and window casing 1 and the upper window 2, the first sealing sleeve 14 and the second sealing sleeve 15 are clamped between the door and window casing 1 and the wall in an interference fit manner, and meanwhile, the first sealing sleeve 14 and the second sealing sleeve 15 are pushed inwards, namely, when the first sealing sleeve 14 and the second sealing sleeve 15 move inwards, expansion can be performed, namely, when the door and window casing 1 is installed inside the wall, the tightness in installation can be increased.

Working principle: when the door and window shell 1 is installed, the door and window shell 1 is installed in the wall, simultaneously install first seal cover 14 and second seal cover 15 between door and window shell 1 and wall, first seal cover 14 and second seal cover 15 are installed from the front and back end of door and window shell 1, through inwards squeezing first seal cover 14 and second seal cover 15, the first seal cover 14 and second seal cover 15 prescribe a limit to the extrusion between door and window shell 1 and the wall junction, reduce the problem that contains the gap between door and window shell 1 and the wall when installing, when equipment is used, with third glass 8 closed, simultaneously rotate threaded rod 10, threaded rod 10 drives pushing plate 12 and carries out the screw thread motion, the position of locating plate 11 is motionless, pushing plate 12 contracts to locating plate 11 direction, can drive slant extrusion locating plate 13 inwards to extrude the locating plate 13 outwards, slant extrusion locating plate 13 blocks up in the outside of third glass 8, can drive the position of third glass 8 to prescribe a limit to the position of third glass 8 simultaneously, the high-pressure seal when increasing third glass 8 and simultaneously, when the high-temperature sealing performance in the room is high-temperature glass 6 is produced, simultaneously, when the high-pressure fire and high-pressure fire disaster situation is carried out in the room 6 is realized, high-temperature sealing effect when high-pressure fire disaster situation is simultaneously occurs in the high-pressure sealing glass, and high-pressure fire situation is avoided, simultaneously, and when the high-pressure fire situation is simultaneously, and when the high-pressure sealing condition is applied in the high-pressure sealing plate 6 is simultaneously, and the high-pressure condition is simultaneously, and when the high-pressure condition is in the high-pressure sealing condition is possible, and the high-pressure sealing condition is in the room, and the high-pressure condition is simultaneously, and the high-pressure condition, and the temperature sealing condition, and the temperature, and the condition.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a sealed fire prevention formula aluminum alloy door and window, includes door and window shell (1), the upper portion fixedly connected with of door and window shell (1) goes up window (2), the internally mounted of going up window (2) has first glass (3), the outside activity of going up window (2) has cup jointed glass outer seal shell (4), the middle part fixedly connected with middle part of door and window shell (1) prescribes a limit to board (7), the side-mounting of middle part prescribes a limit to board (7) has third glass (8), its characterized in that: two angles fixedly connected with auxiliary shell (5) of glass outer seal shell (4) upper end, the internally mounted of auxiliary shell (5) has second glass (6), the front end fixedly connected with protective cover (9) of middle part limiting plate (7), threaded rod (10) have been cup jointed in the inside activity of protective cover (9), locating plate (11) have been cup jointed in the outside activity of threaded rod (10) while screw thread has cup jointed push plate (12), install slant extrusion locating plate (13) between locating plate (11) and push plate (12), first seal cover (14) and second seal cover (15) have been cup jointed in the outside front end of door and window shell (1) and rear end activity respectively.

2. A sealed fire-resistant aluminum alloy door and window as defined in claim 1, wherein: the glass outer sealing shells (4) are installed at the front end and the rear end of the upper window (2), the outer sides of the first glass (3) are clamped inside the two groups of glass outer sealing shells (4), and fastening bolts are installed between the glass outer sealing shells (4) and the upper window (2).

3. A sealed fire-resistant aluminum alloy door and window as defined in claim 1, wherein: the second glass (6) is positioned in the middle of the auxiliary shell (5), two groups of second glass (6) are arranged, and meanwhile, an adhesive is coated between the connection part of the second glass (6) and the auxiliary shell (5).

4. A sealed fire-resistant aluminum alloy door and window as defined in claim 1, wherein: the third glass (8) is installed on two sides of the door and window shell (1), meanwhile, transparent glass is installed in the middle of the third glass (8), and a fastening bolt is installed between one side of the third glass (8) and the door and window shell (1).

5. A sealed fire-resistant aluminum alloy door and window as defined in claim 1, wherein: the locating plate (11) is fixedly connected between the middle limiting plate (7) and the protective cover (9), meanwhile, the locating plate (11) is sleeved outside the threaded rod (10), the pushing plate (12) is in threaded connection with the threaded rod (10), and the locating plate (11) and the pushing plate (12) are arranged at equal intervals on the upper portion and the lower portion of the protective cover (9).

6. A sealed fire-resistant aluminum alloy door and window as defined in claim 1, wherein: two groups of oblique extrusion positioning plates (13) are respectively arranged on two sides of the positioning plates (11) and the pushing plates (12), and the joints of the two groups of oblique extrusion positioning plates (13) extend outwards.

7. A sealed fire-resistant aluminum alloy door and window as defined in claim 1, wherein: the second sealing sleeve (15) is sleeved outside the first sealing sleeve (14), and the inner sides of the first sealing sleeve (14) and the second sealing sleeve (15) are both conical.