CN214221020U - Improved aluminum alloy fireproof door and window - Google Patents

Abstract

The utility model discloses an improved aluminum alloy fireproof door and window, which comprises a bearing portal frame, wherein the left and right sides of the inner cavity of the bearing portal frame are provided with first door frame bodies, the left and right sides between the first door frame bodies are provided with second door frame bodies, the inner cavity of the second door frame bodies is fixedly connected with second fireproof glass, the top of the inner cavity of the first door frame body is fixedly connected with first fireproof glass, the bottom of the first fireproof glass is provided with a separating rod, a small window body is arranged between the separating rod and the bottom of the inner cavity of the first door frame body, one side of the top of the front side wall of the first door frame body, which is far away from each other, is provided with a protective box, the left and right sides of the inner cavity of the protective box are provided with electric control telescopic rods, the left and right ends of the front side wall of the protective box are provided with movable windows, the upper surface of the push-pull mechanism is connected with an L-shaped rod, the structure of the utility model has reasonable design, the aluminum alloy door and window is convenient to open and close, the force applying condition during manual opening and closing is reduced, and the operation is simple.

Description

Improved aluminum alloy fireproof door and window

Technical Field

The utility model relates to a fire door and window technical field, concretely relates to improved generation aluminum alloy fire door and window.

Background

The aluminum alloy is one of light metal materials, has the common characteristics of aluminum, and has the specific characteristics of certain alloys due to the difference of the types and the quantity of the added alloying elements.

At present, when the aluminum alloy fireproof door window is used, the aluminum alloy fireproof door window is usually manually opened and closed by hands and then locked by a door lock or a lock catch piece, so that the aluminum alloy fireproof door window is relatively troublesome and inconvenient to use, and therefore, the improved aluminum alloy fireproof door window is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned problem that exists among the prior art, provide an improved generation aluminum alloy fire door and window, be convenient for prevent opening and closing of door and window to the aluminum alloy, reduce the artificial condition hard that needs when opening and closing, easy operation.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

an improved aluminum alloy fireproof door window comprises a bearing portal frame, wherein first door frame bodies are arranged on the left side and the right side of an inner cavity of the bearing portal frame, second door frame bodies are arranged on the left side and the right side between two groups of first door frame bodies, sliding mechanisms are arranged on the sides, close to each other, of the tops of the two groups of second door frame bodies, the second door frame bodies are connected with the bearing portal frame through the sliding mechanisms, second fireproof glass is fixedly connected to the inner cavities of the two groups of second door frame bodies, first fireproof glass is fixedly connected to the tops of the inner cavities of the two groups of first door frame bodies, separating rods are arranged at the bottoms of the two groups of first fireproof glass, small window bodies are arranged between the separating rods and the bottoms of the inner cavities of the first door frame bodies, and a push-pull mechanism is arranged on the side, far away from each other, of the tops of front side walls of the two groups of first door frame bodies;

a protection box is fixedly connected to the top of the bearing portal frame, electrically controlled telescopic rods are arranged on the left side and the right side of an inner cavity of the protection box, and movable windows are arranged at the left end and the right end of the front side wall of the protection box;

a first rotating mechanism is arranged between the second door frame body and the first door frame body, and a second rotating mechanism is arranged between the front side of the bearing door frame and the front side of the first door frame body;

the upper surface ends of the two groups of push-pull mechanisms are connected with L-shaped rods, and the rear ends of the L-shaped rods extend into the inner cavity of the protective box through the movable window to be connected with the power telescopic end of the electric control telescopic rod in a switching mode.

Preferably, the sliding mechanism comprises a wheel column, the top of the outer wall of the wheel column is rotatably connected with a guide pulley, an inverted convex pulley groove matched with the guide pulley is formed in the top of the inner cavity of the bearing door frame, the guide pulley rotates on the wheel column and rolls in the inverted convex pulley groove, and the second door frame body is convenient to move and guide when being opened and closed.

Preferably, in the improved aluminum alloy fireproof door and window, the push-pull mechanism comprises a support cross block, a shaft column is fixedly connected to the upper surface of the support cross block, and the shaft column is rotatably connected with the left end of the L-shaped rod, so that the support cross block can be conveniently pushed and pulled when the L-shaped rod rotates on the shaft column.

Preferably, the aforesaid is arranged in improved generation aluminium alloy fire door and window, first rotation mechanism includes first undersetting, a lateral wall rigid coupling that first undersetting and second door frame body correspond, the top rigid coupling of first undersetting has first minor axis, the outer wall of first minor axis rotates and is connected with first upper bracket, a lateral wall rigid coupling that first upper bracket and first door frame body correspond is convenient for expand and accomodate foldingly to the rotation between second door frame body and the first door frame body.

Preferably, the aforesaid is arranged in improved generation aluminium alloy fire door and window, second slewing mechanism includes the second undersetting, the back lateral wall left end of second undersetting with bear the portal rigid coupling, the upper surface right side rigid coupling of second undersetting has the second minor axis, the outer wall of second minor axis rotates and is connected with the second upper bracket, and the back lateral wall right-hand member of second upper bracket corresponds looks rigid coupling with first door frame body, is convenient for adjust the rotation of first door frame body on bearing the portal.

Preferably, the aforesaid is arranged in improved generation aluminum alloy fire door and window, the small window body includes the small door frame body, the inner chamber rigid coupling of small door frame body has third fire prevention glass, the one end that the second door frame body was kept away from to the front side of small door frame body is rotated with the preceding lateral wall of first door frame body and is connected, the one end that the second door frame body was pressed close to the back lateral wall of small door frame body is connected with first door frame body through the lock, through using key and lock cooperation, is convenient for to the small window body open and close in first door frame body, conveniently at the regional use of little space.

Preferably, the above-mentioned be arranged in improved generation aluminium alloy fire door and window, the equal rigid coupling of the left and right sides wall that bears the portal has the location ear piece, the front side of location ear piece is provided with expansion bolts, the location ear piece passes through expansion bolts and wall body looks rigid coupling, is convenient for fixed to the installation of bearing the portal on outer wall body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model has reasonable structural design, on one hand, through the matching of the small window body and the first door frame body, when the second door frame body and the first door frame body are not required to be completely opened, the small window body is opened, so that the space of the aluminum alloy door and window after being closed can be conveniently ventilated, and the possibility of burglary by a thief in a room when the small window body is completely opened is reduced; on the other hand passes through the normal running fit of second door frame body and first door frame body, through the normal running fit of first door frame body and bearing portal, through the cooperation of slide mechanism, push-and-pull mechanism, L shape pole and movable window, through the flexible regulation of automatically controlled telescopic link, the synergism of above-mentioned mechanism is convenient for prevent opening and closing of door and window to the aluminum alloy simultaneously, reduces the condition that the people need exert oneself when opening and closing, and easy operation is convenient.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the structure of the utility model in use;

fig. 2 is a schematic structural view of the top-view use state of fig. 1 according to the present invention;

fig. 3 is a schematic structural view of the top-view use state of fig. 1 according to the present invention;

fig. 4 is a schematic structural view showing a top-down use state of fig. 1 according to the present invention;

fig. 5 is a schematic structural view of the sliding mechanism of the present invention;

fig. 6 is a schematic structural view of a first rotating mechanism of the present invention;

fig. 7 is a schematic structural view of a second rotating mechanism of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-bearing portal frame, 101-inverted convex pulley groove, 2-second portal frame, 3-first portal frame, 4-sliding mechanism, 401-guide pulley, 402-wheel column, 5-push-pull mechanism, 501-supporting transverse block, 502-shaft column, 6-first rotating mechanism, 601-first short shaft, 602-first upper support, 603-first lower support, 7-second rotating mechanism, 701-second lower support, 702-second short shaft, 703-second upper support, 8-electric control telescopic rod, 9-second fireproof glass, 10-first fireproof glass, 11-small window body, 12-L-shaped rod, 13-protective box, 14-movable window body and 15-separating rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, an improved aluminum alloy fireproof door/window comprises a bearing portal 1, wherein positioning ear blocks are fixedly connected to the left and right side walls of the bearing portal 1, expansion bolts are arranged on the front sides of the positioning ear blocks, the positioning ear blocks are fixedly connected to a wall body through the expansion bolts, so that the bearing portal 1 can be conveniently installed and fixed on an outer wall body, first portal frames 3 are arranged on the left and right sides of an inner cavity of the bearing portal 1, second portal frames 2 are arranged on the left and right sides between the two groups of first portal frames 3, sliding mechanisms 4 are arranged on the sides, close to each other, of the tops of the two groups of second portal frames 2, the second portal frames 2 are connected with the bearing portal 1 through the sliding mechanisms 4, each sliding mechanism 4 comprises a wheel column 402, a guide pulley 401 is rotatably connected to the top of the outer wall of the wheel column 402, a convex pulley groove 101 matched with the guide pulley 401 is formed in the top of the inner cavity of the bearing portal 1, the door frame body is rotated on a wheel post 402 through a guide pulley 401 and rolls in an inverted convex pulley groove 101, so that the second door frame body 2 can be conveniently opened and closed to be guided to move, second fireproof glass 9 is fixedly connected to inner cavities of two groups of second door frame bodies 2, first fireproof glass 10 is fixedly connected to the tops of the inner cavities of two groups of first door frame bodies 3, separating rods 15 are arranged at the bottoms of the two groups of first fireproof glass 10, small window bodies 11 are arranged between the separating rods 15 and the bottoms of the inner cavities of the first door frame bodies 3, each small window body 11 comprises a small door frame body, third fireproof glass is fixedly connected to the inner cavity of the small door frame body, one end, far away from the second door frame body 2, of the front side of the small door frame body is rotatably connected with the front side wall of the first door frame body 3, one end, close to the second door frame body 2, of the rear side wall of the small door frame body is connected with the first door frame body 3 through a door lock, and the small door lock is matched through a key, so that the small window body 11 can be conveniently opened and closed on the first door frame body 3, the use in a small space area is facilitated, the push-pull mechanisms 5 are arranged on the sides, far away from each other, of the tops of the front side walls of the two groups of first door frame bodies 3, each push-pull mechanism 5 comprises a supporting transverse block 501, a shaft column 502 is fixedly connected to the upper surface of each supporting transverse block 501, and the shaft column 502 is rotatably connected with the left end of the L-shaped rod 12, so that the L-shaped rod 12 can conveniently push and pull the supporting transverse blocks 501 when rotating on the shaft columns 502;

a protection box 13 is fixedly connected to the top of the bearing portal frame 1, the left side and the right side of an inner cavity of the protection box 13 are respectively provided with an electric control telescopic rod 8, and the left end and the right end of the front side wall of the protection box 13 are respectively provided with a movable window 14;

a first rotating mechanism 6 is arranged between the second door frame body 2 and the first door frame body 3, the first rotating mechanism 6 comprises a first lower support 603, the first lower support 603 is fixedly connected with one side wall corresponding to the second door frame body 2, a first short shaft 601 is fixedly connected with the top of the first lower support 603, the outer wall of the first short shaft 601 is rotatably connected with a first upper support 602, the first upper support 602 is fixedly connected with one side wall corresponding to the first door frame body 3 so as to be convenient for unfolding, accommodating and folding the rotation between the second door frame body 2 and the first door frame body 3, a second rotating mechanism 7 is arranged between the front side of the bearing door frame 1 and the front side of the first door frame body 3, the second rotating mechanism 7 comprises a second lower support 701, the left end of the rear side wall of the second lower support 701 is fixedly connected with the bearing door frame 1, the right side of the upper surface of the second lower support 701 is fixedly connected with a second short shaft 702, the outer wall of the second short shaft 702 is rotatably connected with a second upper support 703, the right end of the rear side wall of the second upper support 703 is correspondingly and fixedly connected with the first door frame body 3, so that the rotation of the first door frame body 3 on the bearing portal 1 can be conveniently adjusted;

the upper surface ends of the two groups of push-pull mechanisms 5 are both connected with L-shaped rods 12, and the rear ends of the L-shaped rods 12 extend into the inner cavity of the protective box 13 through the movable window 14 to be connected with the power telescopic end of the electric control telescopic rod 8.

One specific application of this embodiment is: the utility model has the advantages of reasonable design, the L-shaped rod 12 is driven to rotate on the shaft column 502 by the expansion and contraction of the electric control telescopic rod 8, the L-shaped rod 12 pushes and pulls the supporting transverse block 501, the first upper support 602 rotates on the first short shaft 601, the second upper support 703 rotates on the second short shaft 702, and the second upper support rolls in the inverted convex pulley groove 101 through the guide pulley 401, when the supporting transverse block 501 is pushed and pulled, the first door frame body 3 rotates on the bearing portal frame 1, and the second door frame body 2 rotates on the first door frame body 3 and moves in the bearing portal frame 1, thereby being convenient for folding and opening between the second door frame body 2 and the first door frame body 3 or unfolding and closing in the bearing portal frame 1, thereby being convenient for opening and closing aluminum alloy doors and windows, reducing the situation that people need to exert force when opening and closing, the operation is simple and convenient, when the second door frame body 2 and the first door frame body 3 are not required to be opened completely, after the second door frame body 2 and the first door frame body 3 are closed in the bearing door frame 1, the small window body 11 is opened on the first door frame body 3, so that the indoor space of the aluminum alloy door and window which is closed is convenient to ventilate, and the possibility of burglary of a burglar in a room when the door and window are completely opened is reduced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (7)

1. The utility model provides an improved generation aluminium alloy fire door and window, is including bearing portal (1), its characterized in that: the left side and the right side of an inner cavity of the bearing portal frame (1) are respectively provided with a first door frame body (3), the left side and the right side between the two groups of first door frame bodies (3) are respectively provided with a second door frame body (2), one side of the tops of the two groups of second door frame bodies (2) close to each other is respectively provided with a sliding mechanism (4), the second door frame body (2) is connected with the bearing door frame (1) through a sliding mechanism (4), the inner cavities of the two groups of second door frame bodies (2) are fixedly connected with second fireproof glass (9), the tops of the inner cavities of the two groups of first door frame bodies (3) are fixedly connected with first fireproof glass (10), the bottoms of the two groups of first fireproof glass (10) are provided with separating rods (15), small window bodies (11) are arranged between the separating rods (15) and the bottoms of the inner cavities of the first door frame bodies (3), and push-pull mechanisms (5) are arranged on the sides, far away from each other, of the tops of the front side walls of the two groups of first door frame bodies (3);

a protection box (13) is fixedly connected to the top of the bearing portal frame (1), the left side and the right side of an inner cavity of the protection box (13) are respectively provided with an electric control telescopic rod (8), and the left end and the right end of the front side wall of the protection box (13) are respectively provided with a movable window (14);

a first rotating mechanism (6) is arranged between the second door frame body (2) and the first door frame body (3), and a second rotating mechanism (7) is arranged between the front side of the bearing door frame (1) and the front side of the first door frame body (3);

the upper surface ends of the two groups of push-pull mechanisms (5) are connected with L-shaped rods (12), and the rear ends of the L-shaped rods (12) extend into the inner cavity of the protective box (13) through movable windows (14) to be connected with the power telescopic ends of the electric control telescopic rods (8).

2. The improved aluminum alloy fireproof door and window of claim 1, wherein: the sliding mechanism (4) comprises a wheel column (402), a guide pulley (401) is rotatably connected to the top of the outer wall of the wheel column (402), and an inverted convex pulley groove (101) matched with the guide pulley (401) is formed in the top of an inner cavity of the bearing portal frame (1).

3. The improved aluminum alloy fireproof door and window of claim 1, wherein: the push-pull mechanism (5) comprises a supporting transverse block (501), a shaft column (502) is fixedly connected to the upper surface of the supporting transverse block (501), and the shaft column (502) is rotatably connected with the left end of the L-shaped rod (12).

4. The improved aluminum alloy fireproof door and window of claim 1, wherein: first slewing mechanism (6) include first undersetting (603), a lateral wall rigid coupling that first undersetting (603) and second door frame body (2) correspond, the top rigid coupling of first undersetting (603) has first minor axis (601), the outer wall rotation of first minor axis (601) is connected with first upper bracket (602), a lateral wall rigid coupling that first upper bracket (602) and first door frame body (3) correspond.

5. The improved aluminum alloy fireproof door and window of claim 1, wherein: the second rotating mechanism (7) comprises a second lower support (701), the left end of the rear side wall of the second lower support (701) is fixedly connected with the bearing door frame (1), a second short shaft (702) is fixedly connected to the right side of the upper surface of the second lower support (701), the outer wall of the second short shaft (702) is rotatably connected with a second upper support (703), and the right end of the rear side wall of the second upper support (703) is fixedly connected with the first door frame body (3) correspondingly.

6. The improved aluminum alloy fireproof door and window of claim 1, wherein: little window body (11) are including little door frame body, the inner chamber rigid coupling of little door frame body has third fire prevention glass, the one end that second door frame body (2) were kept away from to the front side of little door frame body rotates with the preceding lateral wall of first door frame body (3) to be connected, the one end that second door frame body (2) were pressed close to the back lateral wall of little door frame body is connected with first door frame body (3) through the lock.

7. The improved aluminum alloy fireproof door and window of claim 1, wherein: the equal rigid coupling of the left and right sides wall that bears portal (1) has the location ear piece, the front side of location ear piece is provided with expansion bolts, the location ear piece passes through expansion bolts and wall body looks rigid coupling.

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