CN220415151U - Bridge cut-off aluminium alloy ex-trusions structure and bridge cut-off aluminum alloy door and window - Google Patents

Abstract

The utility model discloses a broken bridge aluminum profile structure and a broken bridge aluminum alloy door and window. This bridge cut-off aluminium alloy structure includes: an external piece, an internal piece and a heat insulation component. The heat insulating component is arranged between the external piece and the internal piece. The insulating member includes insulating strips arranged in pairs. Two ends of the heat insulation strip are respectively connected with the external piece and the internal piece in a buckling manner. The heat insulating strips arranged in pairs are provided with transverse rib plates which extend oppositely and are mutually buckled. The bridge-cut-off aluminum alloy doors and windows adopt the bridge-cut-off aluminum profile structure on the window frame and the window sashes. The heat insulation strips arranged in pairs are connected with each other through the transverse rib plates and separate a plurality of heat insulation cavities, so that the connection of the broken bridge aluminum profiles is realized, the heat insulation effect is good, and the stability is strong.

Description

Bridge cut-off aluminium alloy ex-trusions structure and bridge cut-off aluminum alloy door and window

Technical Field

The utility model relates to the technical field of door and window profile structures, in particular to a broken bridge aluminum profile structure and a broken bridge aluminum alloy door and window.

Background

Most of the prior door and window section bars are I-shaped heat insulating bars, and two ends of the two I-shaped heat insulating bars are respectively embedded in clamping grooves of an indoor section bar piece and an outdoor section bar piece, so that a heat insulating space is formed between the two I-shaped heat insulating bars.

However, in the prior art, two I-shaped heat insulation strips can only form a single heat insulation cavity, so that the problem of poor heat insulation effect exists; moreover, the two I-shaped heat insulation strips which are independently arranged are not connected, so that the stability of the whole door and window structure is not facilitated.

Disclosure of Invention

The utility model aims to provide a broken bridge aluminum profile structure, which solves one or more technical problems in the prior art and at least provides a beneficial selection or creation condition.

The technical scheme adopted for solving the technical problems is as follows:

a broken bridge aluminum profile structure comprising: the heat insulation component is arranged between the external piece and the internal piece, the heat insulation component comprises heat insulation strips which are arranged in pairs, two ends of each heat insulation strip are respectively connected with the external piece and the internal piece in a buckling manner, and transverse rib plates which extend oppositely and are mutually buckled are arranged between the heat insulation strips in pairs.

The broken bridge aluminum profile structure provided by the utility model has at least the following beneficial effects: the built-in piece and the external piece can be connected with each other through the heat insulation strips arranged in pairs, the heat insulation strips are provided with the transverse rib plates which extend in opposite directions and are mutually buckled, and the space between the built-in piece and the external piece can be divided into a plurality of heat insulation cavities. According to the bridge-cut-off aluminum profile structure, the heat insulation strips arranged in pairs are connected with each other through the transverse rib plates, a plurality of heat insulation cavities are separated, the heat insulation effect is good, and the stability is strong.

As a further improvement of the technical scheme, each heat insulation strip is provided with a plurality of transverse rib plates, and the transverse rib plates are perpendicular to the connecting line direction of the external piece and the internal piece. Through the technical scheme, a plurality of heat insulation cavities can be separated by the transverse rib plates.

As a further improvement of the above technical solution, lengths of the adjacent transverse rib plates are not uniform. Through the technical scheme, the buckling positions of the transverse rib plates with different lengths can be staggered.

As a further improvement of the technical scheme, the transverse rib plates are arranged on opposite sides of the two heat insulation strips which are arranged in pairs, and connecting parts are arranged on opposite sides of the two heat insulation strips. Through the technical scheme, other parts such as middle adhesive tape can be installed to the connecting portion.

As a further improvement of the technical scheme, a heat insulation space is formed between the external piece and the internal piece, and two heat insulation strips arranged in pairs are respectively arranged at two ends of the heat insulation space. Through above-mentioned technical scheme, two heat insulating strips can be with external piece and built-in both sides looks parallel and level for external piece and built-in can enclose into a rectangle space with two heat insulating strips.

As a further improvement of the technical scheme, the two transverse rib plates which are mutually buckled are respectively provided with a C-shaped buckling groove and buckling ends embedded in the C-shaped buckling grooves. Through the technical scheme, the two transverse rib plates can be mutually buckled through the buckling end and the C-shaped buckling groove.

The utility model also provides a broken bridge aluminum alloy door and window, which comprises the external piece, the internal piece and the heat insulation component; the external piece comprises an outer frame body and an outer fan body, and the internal piece comprises an inner frame body and an inner fan body; the outer frame body and the inner frame body are arranged front and back, and are connected through the heat insulation component.

The bridge-cut-off aluminum alloy door and window provided by the utility model has at least the following beneficial effects: the outer frame body and the inner frame body are connected through the heat insulation member to form a window frame structure with good heat insulation effect and stable connection; the outer fan body and the inner fan body are connected through the heat insulation member to form a window sash structure with good heat insulation effect and stable connection.

As a further improvement of the above technical solution, the outer fan is disposed beside the outer frame, the inner fan is disposed beside the inner frame, and the heat insulation member between the inner frame and the outer frame further includes an intermediate adhesive tape disposed toward one side of the outer fan and the inner fan and connected with the inner frame, the outer frame, and the heat insulation strips between the inner frame and the outer frame. Through above-mentioned technical scheme, when the casement structure supports tightly on the window frame structure, sealing performance between the two can be strengthened to the intermediate adhesive tape.

As the further improvement of above-mentioned technical scheme, bridge cut-off aluminum alloy door and window still includes glass unit and line ball spare, interior fan is equipped with the line groove, the one end of line ball spare is inlayed and is located in the line groove, form glass mounting groove between line ball spare and the outer fan, the tip of glass unit is inlayed and is located in the glass mounting groove. Through above-mentioned technical scheme, the glass unit is fixed through the line ball spare, easy to assemble and maintenance.

As a further improvement of the technical scheme, the heat insulation component and the external piece are arranged on one side of the internal piece, a decoration piece is arranged on the other side of the internal piece, and the decoration piece is fixedly connected with the internal piece. Through above-mentioned technical scheme, provide the protection and strengthen pleasing to the eye effect through setting up the decoration.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a schematic cross-sectional view of an embodiment of a broken bridge aluminum alloy door and window according to the present utility model;

FIG. 2 is a schematic cross-sectional view of an embodiment of a broken bridge aluminum alloy door and window according to the present utility model;

FIG. 3 is a schematic cross-sectional view of an embodiment of a broken bridge aluminum alloy door and window according to the present utility model;

fig. 4 is a schematic cross-sectional structure of an embodiment of the bridge-cut aluminum alloy door and window provided by the utility model.

In the figure: 10. an external member; 20. an inner member; 30. a heat insulating member; 100. a heat insulating strip; 110. a transverse rib plate; 111. c-shaped buckling grooves; 120. a connection part; 121. a convex strip; 210. an outer frame body; 220. an inner frame body; 230. an outer fan body; 231. an outer plaque; 232. sealing grooves; 240. an inner fan body; 241. wire pressing grooves; 250. a clamping groove; 260. a seal; 261. a mounting base; 262. a sealing body; 300. a wire pressing member; 310. a connection end; 320. a connecting column; 400. a middle adhesive tape; 500. a glass unit; 510. a separator bar; 520. a glass plate; 600. a decoration piece; 610. a connection hole; 700. a connecting piece; 710. and a clamping end.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, if there is a word description such as "a plurality" or the like, the meaning of a plurality is one or more, and the meaning of a plurality is two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 4, the broken bridge aluminum alloy door and window of the present utility model makes the following embodiments:

a broken bridge aluminum alloy door and window comprising: an outer part 10, an inner part 20 and an insulation member 30.

An insulating space is provided between the exterior member 10 and the interior member 20. The heat insulating member 30 is disposed in the heat insulating space.

The heat insulating member 30 includes two heat insulating strips 100 arranged in pairs. Two heat insulation strips 100 arranged in pairs are respectively arranged at two ends of the heat insulation space. The two ends of the heat insulation strip 100 are respectively connected with the external part 10 and the internal part 20 in a snap-fit manner.

The two heat insulating strips 100 seal the two sides of the heat insulating space between the external member 10 and the internal member 20, so that the external member 10, the internal member 20 and the two heating bodies form a closed cavity.

It should be noted that: the insulation space is a virtual feature provided for convenience in accurately describing the connection and positional relationship between the inner and outer members 20 and 10 and the insulation member 30.

The heat insulating strips 100 arranged in pairs are provided with transverse rib plates 110 which extend oppositely and are mutually buckled. In this embodiment, each of the heat insulation bars 100 has two of the cross webs 110. The two transverse rib plates 110 are perpendicular to the connecting line direction of the external part 10 and the internal part 20.

The closed cavity is divided into three heat insulation cavities by the transverse rib plates 110 between the two heat insulation strips 100, so that multi-layer heat insulation can be realized between the external part 10 and the internal part 20.

The two cross rib plates 110 fastened to each other are respectively provided with a C-shaped fastening groove 111 and fastening ends. The fastening ends are embedded in the C-shaped fastening grooves 111, so that the two transverse rib plates 110 are fastened to each other.

To avoid the influence of the width of the C-shaped buckling groove 111 on the distance between the adjacent transverse rib plates 110, in a further embodiment, the lengths of the two transverse rib plates 110 on the same heat insulating strip 100 are not identical. The two transverse rib plates 110 are arranged in a long and short way, so that the buckling parts of the two transverse rib plates 110 can be staggered.

In this embodiment, the external member 10 and the internal member 20 are disposed in a front-to-rear manner. Two clamping grooves 250 are formed in the opposite sides of the outer part 10 and the inner part 20. The two clamping grooves 250 are respectively provided at left and right ends of the opposite sides of the external member 10 and the internal member 20. The front and rear ends of the heat insulation strip 100 are respectively clamped in the clamping grooves 250 of the external member 10 and the internal member 20.

In actual use, the external member 10 includes: an outer frame 210 and an outer fan 230; the insert 20 includes: an inner frame 220 and an inner fan 240.

The inner frame 220 and the outer frame 210, and the inner fan 240 and the outer fan 230 are disposed in front and back. The heat insulation space is formed between the inner frame 220 and the outer frame 210, and between the inner fan 240 and the outer fan 230. The inner frame 220 and the outer frame 210, the inner fan 240 and the outer fan 230 are all connected by the heat insulation member 30 in the heat insulation space.

The outer fan 230 is disposed on the right side of the outer frame 210, and the inner fan 240 is disposed on the right side of the inner frame 220. An intermediate adhesive tape 400 is further disposed between the inner frame 220 and the outer frame 210. The middle rubber strip 400 is provided on the right side of the heat insulation member 30 between the inner frame body 220 and the outer frame body 210. The intermediate adhesive tape 400 is connected to the inner frame body 220, the outer frame body 210, and the heat insulation tape 100 between the inner frame body 220 and the outer frame body 210.

The middle rubber strip 400 is a plastic product, can improve the heat insulation and antistatic properties of doors and windows, and can prevent excessive condensed water and precipitated water from invading the inside of a building. Referring to the drawings, the middle rubber strip 400 in the present embodiment has a multi-chamber structure, and has a better heat insulation effect.

The transverse rib plates 110 are arranged on opposite sides of the two heat insulation strips 100 arranged in pairs, and a connecting part 120 is arranged on the opposite side of the two heat insulation strips 100.

The connection portion 120 of the heat insulation strip 100 between the inner frame 220 and the outer frame 210 has two protruding strips 121 with a T-shaped cross section. The middle part of the left side of the middle adhesive tape 400 is clamped between the two raised strips 121, and the upper and lower ends of the left side of the middle adhesive tape 400 are respectively connected with the outer frame body 210 and the inner frame body 220.

For the heat insulation strip 100 disposed at the left side between the inner fan 240 and the outer fan 230, the connection portion 120 is a trapezoidal arched chamber.

The right side of the inner fan 240 is provided with a wire pressing member 300. The wire pressing member 300 has a connection end 310 inserted into the wire pressing groove 241 formed at the right end of the inner fan body 240. The front end of the outer fan 230 has an outer decorative plate 231 extending to the right.

A glass mounting groove opened to the right is formed between the pressing member 300 and the outer decorative plate 231. A glass unit 500 is disposed between the outer fan 230 and the inner fan 240, and an end of the glass unit 500 is embedded in the glass installation groove.

In this embodiment, the glass unit 500 is comprised of triple glass sheets 520 separated by a separation bar 510. The connection end 310 of the wire pressing member 300 has an end portion and a root portion, the root portion is clamped in the notch of the wire pressing groove 241, and the end portion abuts against the bottom of the wire pressing groove 241. The end of the outer decorative plate 231 is provided with a sealing groove 232 facing the glass unit 500. A seal 260 is fixedly installed in the seal groove 232. The seal 260 includes a mounting seat 261 fixedly embedded in the seal groove 232, and a seal body 262 made of a soft elastic material and abutting against the glass unit 500.

The seal 260 may prevent condensed water, precipitated water, and air from penetrating into the inside of the structure of the glass region. This is particularly important for the glass window surface exposed to high wind pressure, can avoid the outside adhesive tape to warp the inefficacy under high wind pressure effect on glass and lead to the fact rainwater or outside air to get into inside the door and window.

The heat insulating member 30 and the exterior member 10 are both disposed on the front side of the interior member 20, and the rear side of the interior member 20 is provided with a decorative piece 600. The decoration 600 is fixedly connected with the inner member 20.

In this embodiment, the decorative piece 600 is a wood product. In other embodiments, the decorative piece 600 may be a plastic product, or may be made of an aluminum profile.

The rear sides of the inner frame 220 and the inner fan 240 are provided with decorative pieces 600. The connecting members 700 are respectively disposed between the decorative member 600 and the inner frame 220 and between the decorative member 600 and the inner fan 240.

Referring to fig. 1 and 2, the connection member 700 is provided between the inner fan body 240 and the decoration 600. The connecting piece 700 is disposed on the front side of the decoration 600 and fixedly connected with the decoration 600, and the front side of the connecting piece 700 has two fastening ends 710 extending forward. The front ends of the two fastening ends 710 are provided with opposite protrusions. The rear end of the inner fan 240 has bayonets corresponding to the two protrusions. The two protrusions respectively abut against the left side and the right side of the bayonet, so that the connecting piece 700 and the inner fan 240 are fastened to each other.

In a further embodiment, the wire 300 is connected to the trim 600. The wire 300 is provided with a connecting post 320 at the rear thereof. The connecting posts 320 are provided with a plurality of layers of connecting hooks axially arranged at the outer circumference thereof. The decoration 600 has a coupling hole 610 provided corresponding to the coupling post 320. The connecting post 320 is inserted into the connecting hole 610, and the connecting hook is in interference fit with the inner wall of the connecting hole 610. As shown in fig. 1 to 4, the axial direction of the connection post 320 may extend in the front-rear direction or in the left-right direction. The connection hooks are thick at the root and thin at the end, and are inclined toward the root of the connection post 320.

In some embodiments, the connecting member 700 is fixedly connected to the inner fan 240 or the inner frame 220, the front end of the connecting member 700 has a T-shaped clamping block, and the inner fan 240 or the inner frame 220 is provided with a connecting slot corresponding to the clamping block. The inner fan 240 and the inner frame 220 are connected to each other by the fastening connection between the fastening block and the connecting groove.

In some embodiments, the decorative pieces 600 are respectively fixed to the rear sides of the pressing members 300, the inner fan 240, and the inner frame 220.

In other embodiments, the number of cross-web panels 110 on the insulating strip 100 may be one or more than three.

In addition, the broken bridge aluminum profile structure of the present utility model comprises an external member 10, an internal member 20 and a heat insulation member 30; the embodiments of the bridge-cut aluminum profile structure can be referred to the examples of the external member 10, the internal member 20 and the heat-insulating member 30 in the bridge-cut aluminum alloy doors and windows listed above, and the examples will not be described herein.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means 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 utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present utility model have been shown and described, various changes, modifications, substitutions and alterations can be made herein by one having ordinary skill in the art without departing from the spirit and scope of the present utility model as defined by the following claims and the equivalents thereof.

Claims (10)

1. The utility model provides a bridge cut-off aluminium alloy structure which characterized in that: comprising the following steps: the heat insulation component is arranged between the external piece and the internal piece, the heat insulation component comprises heat insulation strips which are arranged in pairs, two ends of each heat insulation strip are respectively connected with the external piece and the internal piece in a buckling manner, and transverse rib plates which extend oppositely and are mutually buckled are arranged between the heat insulation strips in pairs.

2. The bridge-cut-off aluminum profile structure of claim 1, wherein: each heat insulation strip is provided with a plurality of transverse rib plates, and the transverse rib plates are perpendicular to the connecting line direction of the external piece and the internal piece.

3. The bridge-cut-off aluminum profile structure of claim 2, wherein: the lengths of the adjacent transverse rib plates are inconsistent.

4. The bridge-cut-off aluminum profile structure of claim 1, wherein: the transverse rib plates are arranged on opposite sides of the two heat insulation strips in a paired mode, and connecting parts are arranged on opposite sides of the two heat insulation strips.

5. The bridge-cut-off aluminum profile structure of claim 1, wherein: and a heat insulation space is formed between the external part and the internal part, and two heat insulation strips which are arranged in pairs are respectively arranged at two ends of the heat insulation space.

6. The bridge-cut-off aluminum profile structure of claim 1, wherein: the two transverse rib plates which are mutually buckled are respectively provided with a C-shaped buckling groove and buckling ends embedded in the C-shaped buckling grooves.

7. The utility model provides a bridge cut-off aluminum alloy door and window which characterized in that: comprising an external part, an internal part and an insulating member according to any one of claims 1 to 6; the external piece comprises an outer frame body and an outer fan body, and the internal piece comprises an inner frame body and an inner fan body; the outer frame body and the inner frame body are arranged front and back, and are connected through the heat insulation component.

8. The broken bridge aluminum alloy door and window according to claim 7, wherein: the outer fan body is arranged at the side of the outer frame body, the inner fan body is arranged at the side of the inner frame body, the heat insulation component between the inner frame body and the outer frame body further comprises a middle adhesive tape, and the middle adhesive tape is arranged at one side facing the outer fan body and the inner fan body and is connected with the inner frame body, the outer frame body and the heat insulation strips between the inner frame body and the outer frame body.

9. The broken bridge aluminum alloy door and window according to claim 7, wherein: the bridge cut-off aluminum alloy door and window still includes glass unit and line ball spare, interior fan is equipped with the line groove, the one end of line ball spare is inlayed and is located in the line groove, form glass mounting groove between line ball spare and the outer fan, the tip of glass unit is inlayed and is located in the glass mounting groove.

10. The broken bridge aluminum alloy door and window according to claim 9, wherein: the heat insulation component and the external piece are arranged on one side of the internal piece, a decoration piece is arranged on the other side of the internal piece, and the decoration piece is fixedly connected with the internal piece.