CN214424312U

CN214424312U - Thermal-insulated bridge cut-off aluminium alloy convenient to installation

Info

Publication number: CN214424312U
Application number: CN202021827364.4U
Authority: CN
Inventors: 郭晓伟; 马纪东; 夏祥猛
Original assignee: Zhengzhou Taihe Aluminum Co ltd
Current assignee: Zhengzhou Taihe Aluminum Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-10-19
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a thermal-insulated bridge cut-off aluminium alloy convenient to installation relates to novel aluminium alloy preparation field. The utility model discloses a bridge cut-off aluminium skeleton, first sound insulation chamber, thermal-insulated chamber and second sound insulation chamber, bridge cut-off aluminium skeleton is including surrounding the roof, first curb plate, bottom plate and the second curb plate that form the cavity, first sound insulation chamber, thermal-insulated chamber and second sound insulation chamber all set up in bridge cut-off aluminium skeleton surround the cavity that forms, thermal-insulated chamber sets up between first sound insulation chamber and second sound insulation chamber, the end in first sound insulation chamber and second sound insulation chamber installs the piece of inserting that is the angle with bridge cut-off aluminium skeleton, the lateral wall of inserted bar is provided with the first punchhole that is used for the mounting bolt, the lateral wall of another bridge cut-off aluminium skeleton corresponds the position with first punchhole and is provided with the second punchhole that is used for passing the bolt; the problem of two bridge cut-off aluminium pass through conventional riveting spare to be connected, its fastness performance of connected mode is relatively poor, connects unstable inadequately, can cause certain potential safety hazard is solved.

Description

Thermal-insulated bridge cut-off aluminium alloy convenient to installation

Technical Field

The utility model relates to a novel aluminium alloy preparation field, specific theory is a thermal-insulated bridge cut-off aluminium alloy convenient to installation.

Background

The bridge-cut-off aluminum is also called heat-insulating bridge-cut-off aluminum profile, heat-insulating aluminum alloy profile, bridge-cut-off aluminum alloy, cold and hot bridge-cut-off profile and bridge-cut-off aluminum plastic composite profile. It has more excellent performance than common aluminum alloy section.

At present in bridge cut-off aluminium door and window's installation, there is three-layer glass, double glazing or single-layer glass's mounting means, however bridge cut-off aluminium frame all assembles out the mounting groove that is used for installing glass when preparing, at present, all need the different bridge cut-off aluminium frame of customization to the installation of the glass of the different number of piles, and then let bridge cut-off aluminium frame can adapt to the installation, and be used for ordering behind the bridge cut-off aluminium frame to some, if the installation number of piles of glass of temporary change, also can face the problem of ordering bridge cut-off aluminium frame again, simultaneously in the installation of bridge cut-off aluminium frame, the bridge cut-off aluminium of corner generally all is just to have the riveting piece to connect two bridge cut-off aluminium locks, its firm performance of such connection mode is relatively poor, connect stability inadequately, can cause certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thermal-insulated bridge cut-off aluminium alloy convenient to installation to two bridge cut-off aluminium that mention in solving the background art pass through conventional riveting piece and connect, and its fastness can be relatively poor for the connected mode, connect stability inadequately, can cause the problem of certain potential safety hazard.

In order to solve the above problem, the utility model discloses a following technical means:

the utility model provides a thermal-insulated bridge cut-off aluminium alloy convenient to installation, includes bridge cut-off aluminium skeleton, first sound insulation chamber, thermal-insulated chamber and second sound insulation chamber, bridge cut-off aluminium skeleton includes roof, first curb plate, bottom plate and the second curb plate around forming the cavity, first sound insulation chamber the thermal-insulated chamber and second sound insulation chamber all sets up in bridge cut-off aluminium skeleton is around the cavity that forms, first sound insulation chamber is close to first curb plate setting, second sound insulation chamber is close to the second curb plate sets up, thermal-insulated chamber sets up first sound insulation chamber with between the second sound insulation chamber, first sound insulation chamber with the tip in second sound insulation chamber install with bridge cut-off aluminium skeleton is the piece of inserting of angle, with another that bridge cut-off aluminium skeleton links to each other first sound insulation chamber with second sound insulation chamber link up the setting, just the piece inserts another bridge cut-off aluminium skeleton first sound insulation chamber and second sound insulation chamber And connecting the bridge-cut-off aluminum frameworks, wherein the side wall of the insertion rod is provided with a first hole for installing a bolt, and the side wall of the bridge-cut-off aluminum framework is provided with a second hole for penetrating the bolt at a position corresponding to the first hole.

Preferably, the cross-sectional area of the insertion block is smaller than the cross-sectional areas of the first sound insulation cavity and the second sound insulation cavity, the outer wall of the insertion block is provided with a plurality of spherical cavities, steel balls are rotatably mounted in the spherical cavities, and the surfaces of the steel balls are in sliding contact with the inner walls of the first sound insulation cavity or the second sound insulation cavity.

Further, first curb plate with the top of second curb plate all upwards extends and surpasss the top surface of roof, first curb plate with the protruding portion of second curb plate with the top surface of roof forms the mounting groove that is used for mounting panel glass, the bottom surface of mounting groove sets up a plurality of T type grooves that are parallel to each other side by side, T type groove with first curb plate or the long limit parallel arrangement of second curb plate, T type inslot dismantlement is installed T type baffle or rubber strip, the vertical stretching out of one end of T type baffle T type groove just with first curb plate or second curb plate forms the groove of inlaying that is used for mounting glass, adjacent two set up equally between the T type baffle to inlay the groove.

Furthermore, soft sound absorption materials are filled in the first sound insulation cavity and the second sound insulation cavity, and the soft sound absorption materials comprise sound absorption cotton.

Furthermore, the heat insulation cavity comprises a first heat insulation cavity and a second heat insulation cavity which are arranged from top to bottom, a heat insulation strip is filled in the first heat insulation cavity, a heat insulation strip is filled in the second heat insulation cavity, and a reinforcing plate for increasing strength is arranged between the first heat insulation cavity and the second heat insulation cavity.

Further, the heat insulation chamber is divided into the first heat insulation chamber and the second heat insulation chamber by the reinforcing plate.

Furthermore, the number of the T-shaped grooves is at least two, and the distance between every two adjacent T-shaped grooves is the same as the distance between the T-shaped groove and the first side plate or the second side plate.

The utility model discloses compare with common bridge cut-off aluminium alloy, have following beneficial effect:

just connect the installation with two bridge cut-off aluminium, with two bridge cut-off aluminium skeleton butt joints, the in-process of butt joint, let insert in the piece pack into first syllable-dividing chamber or the second sound insulation chamber on another bridge cut-off aluminium skeleton, then with power push-on, let insert the piece and pack into first syllable-dividing chamber or the second sound insulation intracavity completely, and let the end of two bridge cut-off aluminium skeletons contact of laminating each other, first punchhole and second punchhole intercommunication this moment, pack into the bolt that is used for the fastening in the second punchhole, and let the bolt pass first punchhole and can carry out fixed position to two bridge cut-off aluminium skeletons, utilize like this to insert the piece and draw the connection position of two bridge cut-off aluminium skeletons and consolidate the enhancement, and then let bridge cut-off aluminium skeleton after the installation, the corner can have better intensity, make both connect stably.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the installation state separation structure schematic diagram of the two bridge cut-off aluminum frameworks of the utility model.

Fig. 3 is a first side view structure diagram of the present invention.

The bridge-cut-off aluminum frame comprises a bridge-cut-off aluminum frame body 1, a top plate 11, a first side plate 12, a bottom plate 13, a second side plate 14, a first sound insulation cavity 2, a heat insulation cavity 3, a first heat insulation cavity 31, a second heat insulation cavity 32, a second sound insulation cavity 4, a mounting groove 5, a T-shaped groove 6, a T-shaped baffle 7, a rubber strip 8, a reinforcing plate 9, an insertion block 10, a first hole 15, a second hole 16 and a steel ball 17.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 invention can be understood in specific cases to those skilled in the art.

Specifically, please refer to fig. 1 to 3, a thermal-insulated bridge cut-off aluminium alloy convenient to installation, includes bridge cut-off aluminium skeleton 1, first sound-proof chamber 2, heat-proof chamber 3 and second sound-proof chamber 4, bridge cut-off aluminium skeleton 1 is including around roof 11, first curb plate 12, bottom plate 13 and the second curb plate 14 that forms the cavity, first sound-proof chamber 2 heat-proof chamber 3 and second sound-proof chamber 4 all set up bridge cut-off aluminium skeleton 1 is around forming in the cavity, first sound-proof chamber 2 is close to first curb plate 12 sets up, second sound-proof chamber 4 is close to second curb plate 14 sets up, heat-proof chamber 3 sets up first sound-proof chamber 2 with between the second sound-proof chamber 4, first sound-proof chamber 2 with the tip in second sound-proof chamber 4 install with bridge cut-off aluminium skeleton 1 is the piece 10 that inserts of angle, another that links to bridge cut-off aluminium skeleton 1 first sound-proof chamber 2 with second sound-proof chamber 2 of bridge cut-off aluminium skeleton 1 Sound insulation chamber 4 link up the setting, just insert piece 10 and insert another bridge cut-off aluminum skeleton 1 first sound insulation chamber 2 and in the second sound insulation chamber 4, will two bridge cut-off aluminum skeleton 1 connects, the lateral wall of inserted bar is provided with the first punchhole 15 that is used for the construction bolt, another bridge cut-off aluminum skeleton 1's lateral wall with the position that first punchhole 15 corresponds is provided with the second punchhole 16 that is used for passing the bolt.

Just when connecting the installation with two bridge cut-off aluminium, with two bridge cut-off aluminium skeleton 1 butt joints, the in-process of butt joint, let insert in the piece 10 pack into in the first sound insulation chamber 2 or the second sound insulation chamber 4 on another bridge cut-off aluminium skeleton 1, then push the closure hard, let insert in the piece 10 and pack into in first sound insulation chamber 2 or the second sound insulation chamber 4 completely, and let the end of two bridge cut-off aluminium skeleton 1 contact of laminating each other, first punchhole 15 and second punchhole 16 intercommunication this moment, the bolt that is used for the fastening is packed into in second punchhole 16, and let the bolt pass first punchhole 15 and can carry out fixed position to two bridge cut-off aluminium skeletons 1, utilize to insert the piece 10 and draw to consolidate the connection position of two bridge cut-off aluminium skeletons 1 like this, and then let the bridge cut-off aluminium skeleton after the installation, the corner can have better intensity, make both connect stably.

Moreover, the cross-sectional area of the insertion block 10 is smaller than the cross-sectional areas of the first sound-insulating cavity 2 and the second sound-insulating cavity 4, a plurality of spherical cavities are arranged on the outer wall of the insertion block 10, steel balls 17 are rotatably mounted in the spherical cavities, and the surfaces of the steel balls 17 are in sliding contact with the inner walls of the first sound-insulating cavity 2 or the second sound-insulating cavity 4.

Like this in the in-process of inserting the installation of piece 10, can effectual reduction insert the friction that takes place between the inner wall in piece 10 and first sound insulation chamber 2 or second sound insulation chamber 4, let the sliding friction who inserts between the outer wall of piece 10 and first sound insulation chamber 2 or second sound insulation chamber 4 inner wall change to the rolling friction between steel ball 17 and first sound insulation chamber 2 and second sound insulation chamber 4 inner wall, reduce the loss on the one hand, on the other hand can also be convenient for the installation and let the installation more convenient.

Furthermore, first curb plate 12 with the top of second curb plate 14 all upwards extends and surpasss the top surface of roof 11, first curb plate 12 with the extension of second curb plate 14 with the top surface of roof 11 forms mounting groove 5 that is used for mounting panel glass, the bottom surface of mounting groove 5 sets up a plurality of T type grooves 6 that are parallel to each other side by side, T type groove 6 with first curb plate 12 or the long limit parallel arrangement of second curb plate 14, T type baffle 7 or rubber strip 8 are installed in the dismantlement of T type groove 6, the vertical stretching out of one end of T type baffle 7T type groove 6 and with first curb plate 12 or second curb plate 14 forms the groove of inlaying that is used for mounting glass, adjacent two set up equally between the T type baffle 7 into inlay the groove.

The installation groove 5 for installing glass is formed by the extending ends of the top ends of the first side plate 12 and the second side plate 14 and the top surface of the top plate 11, so that a user can install glass in the installation groove 5, in addition, the T-shaped baffle 7 or T-shaped rubber is installed in the T-shaped groove 6 to enable the installation groove 5 to meet the purpose of installing different layers of glass, specifically, when single-layer glass needs to be installed, all T-shaped grooves 6 in the installation groove 5 are filled with rubber strips 8, and only single-layer glass can be installed in the whole installation groove 5, when double-layer glass needs to be installed, only one T-shaped plate needs to be installed in the middle position or one T-shaped groove 6 in the installation groove 5, and other residual T-shaped grooves 6 are also filled with T-shaped rubber, so that a double-groove structure can be formed in the installation groove 5, and then the user can install double-layer glass, and the rubber strips 8 are used for filling, the heat insulation effect of the whole bridge-cut-off aluminum profile can be effectively improved.

Furthermore, the first sound insulation cavity 2 and the second sound insulation cavity 4 are filled with soft sound absorption materials, and the soft sound absorption materials comprise sound absorption cotton.

Simultaneously, thermal-insulated chamber 3 is including the first thermal-insulated chamber 31 and the thermal-insulated chamber 32 of second that set up from top to bottom, the packing is installed and is insulated from heat the strip in the first thermal-insulated chamber 31, the packing is installed and is insulated from heat the strip in the thermal-insulated chamber 32 of second, first thermal-insulated chamber 31 with be provided with the gusset plate 9 that is used for gaining in strength between the thermal-insulated chamber 32 of second.

Further, the heat insulating chamber 3 is divided into the first heat insulating chamber 31 and the second heat insulating chamber 32 by the reinforcing plate 9.

Meanwhile, at least two T-shaped grooves 6 are provided, and the distance between two adjacent T-shaped grooves 6 is the same as the distance between the T-shaped groove 6 and the first side plate 12 or the second side plate 14.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a thermal-insulated bridge cut-off aluminium alloy convenient to installation, includes bridge cut-off aluminium skeleton (1), first sound insulation chamber (2), heat-insulated chamber (3) and second sound insulation chamber (4), bridge cut-off aluminium skeleton (1) is including roof (11), first curb plate (12), bottom plate (13) and second curb plate (14) around forming the cavity, first sound insulation chamber (2), heat-insulated chamber (3) and second sound insulation chamber (4) all set up in bridge cut-off aluminium skeleton (1) is around the cavity of formation, its characterized in that: the first sound insulation cavity (2) is arranged close to the first side plate (12), the second sound insulation cavity (4) is arranged close to the second side plate (14), the heat insulation cavity (3) is arranged between the first sound insulation cavity (2) and the second sound insulation cavity (4), the end part of the first sound insulation cavity (2) and the second sound insulation cavity (4) is provided with an insertion block (10) which forms an angle with the bridge cut-off aluminum framework (1), the first sound insulation cavity (2) and the second sound insulation cavity (4) of the bridge cut-off aluminum framework (1) are communicated, the insertion block (10) is inserted into the other bridge cut-off aluminum framework (1), the first sound insulation cavity (2) and the second sound insulation cavity (4) are connected, the bridge cut-off aluminum framework (1) is connected, the side wall of the insertion block (10) is provided with a first eyelet (15) for installing a bolt, and a second hole (16) for passing a bolt is formed in the position, corresponding to the first hole (15), of the side wall of the other bridge-cut aluminum skeleton (1).

2. The heat-insulating bridge-cut-off aluminum profile convenient to mount according to claim 1, characterized in that: the cross-sectional area of the inserting block (10) is smaller than that of the first sound insulation cavity (2) and that of the second sound insulation cavity (4), a plurality of spherical cavities are arranged on the outer wall of the inserting block (10), steel balls (17) are rotatably mounted in the spherical cavities, and the surfaces of the steel balls (17) are in sliding contact with the inner walls of the first sound insulation cavity (2) or the second sound insulation cavity (4).

3. The heat-insulating bridge-cut-off aluminum profile convenient to mount according to claim 1, characterized in that: the top ends of the first side plate (12) and the second side plate (14) extend upwards to exceed the top surface of the top plate (11), the protruding parts of the first side plate (12) and the second side plate (14) and the top surface of the top plate (11) form a mounting groove (5) for mounting glass, a plurality of T-shaped grooves (6) which are parallel to each other are arranged on the bottom surface of the mounting groove (5) side by side, the T-shaped groove (6) is arranged in parallel with the long side of the first side plate (12) or the second side plate (14), a T-shaped baffle (7) or a rubber strip (8) is detachably arranged in the T-shaped groove (6), one end of each T-shaped baffle (7) vertically extends out of the T-shaped groove (6) and forms an embedding groove for mounting glass with the first side plate (12) or the second side plate (14), and the embedding groove is also formed between every two adjacent T-shaped baffles (7).

4. The heat-insulating bridge-cut-off aluminum profile convenient to mount according to claim 1, characterized in that: the first sound insulation cavity (2) and the second sound insulation cavity (4) are filled with soft sound absorption materials, and the soft sound absorption materials comprise sound absorption cotton.

5. The heat-insulating bridge-cut-off aluminum profile convenient to mount as claimed in claim 3, is characterized in that: the heat insulation cavity (3) comprises a first heat insulation cavity (31) and a second heat insulation cavity (32) which are arranged from top to bottom, heat insulation strips are filled in the first heat insulation cavity (31), heat insulation strips are filled in the second heat insulation cavity (32), and reinforcing plates (9) used for increasing strength are arranged between the first heat insulation cavity (31) and the second heat insulation cavity (32).

6. The heat-insulating bridge-cut-off aluminum profile convenient to mount according to claim 5, characterized in that: the heat insulation cavity (3) is divided into the first heat insulation cavity (31) and the second heat insulation cavity (32) by the reinforcing plate (9).

7. The heat-insulating bridge-cut-off aluminum profile convenient to mount as claimed in claim 3, is characterized in that: the number of the T-shaped grooves (6) is at least two, and the distance between every two adjacent T-shaped grooves (6) is the same as the distance between the T-shaped grooves (6) and the first side plate (12) or the second side plate (14).