CN217354067U

CN217354067U - High-stability bridge-cut-off aluminum profile

Info

Publication number: CN217354067U
Application number: CN202220631065.6U
Authority: CN
Inventors: 刘彬彬
Original assignee: Jiangsu Dingsheng Aluminum Co ltd
Current assignee: Jiangsu Dingsheng Aluminum Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-09-02
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a high stability bridge cut-off aluminium alloy, including first bridge cut-off aluminium alloy and second bridge cut-off aluminium alloy, be equipped with the connecting piece between first bridge cut-off aluminium alloy and the second bridge cut-off aluminium alloy, first bridge cut-off aluminium alloy passes through the connecting piece with the second bridge cut-off aluminium alloy and is connected, be equipped with between the connecting piece and connect the chamber, be equipped with the reinforcement frame in connecting the chamber, it is equipped with the support bar to consolidate the frame both sides, first bridge cut-off aluminium alloy and second bridge cut-off aluminium alloy are in and are connected chamber one side inner wall and open there is the bradyseism hole, be equipped with the buffering strip in the bradyseism hole, buffering strip one side is equipped with the buffering backing plate, the buffering backing plate is kept away from the buffering strip and is simultaneously opened flutedly, the support bar is connected with the buffering backing plate through the mode that inserts the recess, the beneficial effects of the utility model: simple structure just has high stable line, has promoted structural strength greatly and has made its life longer and save the production cost.

Description

High stability bridge cut-off aluminium alloy

Technical Field

The utility model relates to a bridge cut-off aluminium alloy field specifically is a high stability bridge cut-off aluminium alloy.

Background

The bridge in the name of "bridge-cut aluminum" refers to a "cold-hot bridge" in terms of materials, and the "bridge-cut" indicates an action, that is, "breaking the cold-hot bridge", specifically, because the aluminum alloy is metal and has a relatively fast heat conduction, when the temperature difference between the indoor and the outdoor is much different, the aluminum alloy can become a "bridge" for transferring heat, the heat insulation performance of the material is not good when the bridge-cut aluminum is made into doors and windows, and the bridge-cut aluminum is made by cutting off the aluminum alloy from the middle and connecting the cut aluminum alloys into a whole by hard plastic, the heat conduction of the plastic is obviously worse than that of the metal, so that the heat cannot easily pass through the whole material, the heat insulation performance of the material is better, that is the name of "bridge-cut aluminum (alloy)", the traditional bridge-cut aluminum profiles are connected by using the hard plastic as a connecting piece, and a heat insulation strip is inserted therein for achieving good heat insulation performance, however, hard plastic is not as high as metal stability, and is more easily worn and broken due to external impact and strong wind weather in long-term use, so that the performance of the bridge-cut aluminum profile is reduced and even potential safety hazards are generated.

Disclosure of Invention

Technical problem to be solved

The to-be-solved technical problem of the utility model is: traditional bridge cut-off aluminium alloy adopts the duroplasts to connect, thereby the wearing and tearing that produce long time make its fracture easily reduce performance and potential safety hazard, and the bridge cut-off aluminium alloy mesophragma heat strip is bulky and the cost is high.

(II) technical scheme

In order to solve the above problem, the utility model provides a following technical scheme:

the utility model provides a high stability bridge cut-off aluminium alloy, includes first bridge cut-off aluminium alloy and second bridge cut-off aluminium alloy, first bridge cut-off aluminium alloy with be equipped with the connecting piece between the second bridge cut-off aluminium alloy, first bridge cut-off aluminium alloy with second bridge cut-off aluminium alloy passes through the connecting piece is connected, be equipped with the connection chamber between the connecting piece, be equipped with the reinforcement frame in connecting the chamber, it is equipped with the support bar to consolidate the frame both sides, first bridge cut-off aluminium alloy with second bridge cut-off aluminium alloy is in it has the bradyseism hole to connect chamber one side inner wall to open, be equipped with the buffering strip in the bradyseism hole, buffering strip one side is equipped with the buffering backing plate, the buffering backing plate is kept away from buffering strip is simultaneously opened flutedly, the support bar is through inserting the mode of recess with the buffering backing plate is connected.

Further, the reinforcing frame is rectangular and tubular, the reinforcing frame is hollow, and the heat insulation strips are inserted into the reinforcing frame.

Further, the material of the heat insulation strip is PA66 nylon material.

Furthermore, the reinforcing frame is made of aluminum alloy materials, and reinforcing ribs are arranged at four corners of the reinforcing frame.

Furthermore, the cushioning holes and the cushioning strips are triangular, and one side of each cushioning strip is fixedly connected with the cushioning base plate through an adhesive.

Furthermore, the buffer strip is made of elastic sponge.

Further, the buffer backing plate is rectangular and made of hard plastic, the number of the grooves is consistent with that of the support bars, and buffer springs are arranged at the bottoms of the grooves.

Furthermore, the supporting bars are cylindrical, the material of the supporting bars is the same as that of the buffer base plate, and the radius of the supporting bars is the same as that of the grooves.

(III) advantageous effects

The utility model has the advantages that:

set up the reinforcement frame between traditional rigid plastic connecting piece, reinforcement frame and bridge cut-off aluminium alloy material are outside the same to adopt to the aluminium alloy, high strength has, be used for stabilizing the reinforcement, and set up the strengthening rib and further strengthen its performance all around, and put into the heat insulating strip among the reinforcement frame and insulate against heat and block, compare with traditional heat insulating strip, the heat insulating strip size greatly reduced of its adoption, its performance does not take place great change yet, its expenditure has been saved greatly, and the aluminium alloy junction sets up the buffering strip and supports with the reinforcement frame with the buffering backing plate, carry out dual separation and make all have high strength's stability ability between connecting piece and the aluminium alloy.

Drawings

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

fig. 2 is a schematic connection diagram of the present invention;

FIG. 3 is a schematic view of a reinforcement frame construction;

FIG. 4 is a schematic view of a cushion plate structure;

FIG. 5 is a schematic view of a bumper strip configuration;

the labels in the figure are: 1-first bridge-cutoff aluminum profile, 2-second bridge-cutoff aluminum profile, 3-connecting pieces, 4-connecting cavities, 5-reinforcing frames, 6-supporting strips, 7-shock absorption holes, 8-buffer strips, 9-buffer backing plates, 10-grooves, 11-buffer springs and 51-heat insulation strips.

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 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 description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Please refer to fig. 1-5, which illustrates a high stability bridge-cut aluminum profile, including a first bridge-cut aluminum profile 1 and a second bridge-cut aluminum profile 2, a connecting member 3 is disposed between the first bridge-cut aluminum profile 1 and the second bridge-cut aluminum profile 2, the first bridge-cut aluminum profile 1 is connected to the second bridge-cut aluminum profile 2 through the connecting member 3, a connecting cavity 4 is disposed between the connecting members 3, a reinforcing frame 5 is disposed in the connecting cavity 4, supporting bars 6 are disposed on two sides of the reinforcing frame 5, a cushioning hole 7 is disposed on an inner wall of one side of the connecting cavity 4 of the first bridge-cut aluminum profile 1 and the second bridge-cut aluminum profile 2, a cushioning bar 8 is disposed in the cushioning hole 7, a cushioning pad plate 9 is disposed on one side of the cushioning bar 8, a groove 10 is disposed on one side of the cushioning pad plate 9, and the supporting bar 6 is connected to the cushioning pad plate 9 by inserting the groove 10.

The reinforcing frame 5 is rectangular tube-shaped, the inner part of the reinforcing frame is hollow, the heat insulation strips 51 are inserted into the reinforcing frame 5, the heat insulation strips 51 are made of PA66 nylon, more traditional heat insulation materials are used, the whole connecting cavity is filled, compared with the heat insulation strips 51 of the utility model, the consumption of the heat insulation strips is less, the heat insulation effect is the same, the reinforcing frame 5 is made of aluminum alloy, the hardness of the heat insulation strips is stronger than that of external aluminum profiles, the stability is improved, reinforcing ribs are arranged at four corners of the reinforcing frame 5, the reinforcing ribs are arranged at four corners and are contacted with the connecting pieces 3 to form supports, the strength between the connecting pieces 3 is improved, the damping holes 7 and the buffer strips 8 are triangular, the damping holes 7 are arranged on the first bridge-breaking aluminum profile 1 and the second bridge-breaking aluminum profile 2, the two damping holes 7 are oppositely arranged, the connecting cavity 4 is arranged between the damping holes, the buffer strips are triangular strip-shaped and are embedded in the damping holes 7, one side of the buffer strip 8 is fixedly connected with the buffer backing plate 9 through an adhesive, the buffer strip 8 is made of elastic sponge and has good flexibility, deformation capacity and buffer performance, the buffer backing plate 9 is rectangular and made of hard plastic and made of the same material as the connecting piece 3, the number of the grooves 10 is the same as that of the supporting strips 6 and is used for being correspondingly matched and inserted, the bottom of each groove 10 is provided with a buffer spring 11, the supporting strips 6 are inserted into the grooves 10 and are contacted with the buffer springs 11, if the connecting piece 3 is broken due to long-time wear and aging, the first bridge-cut aluminum profiles 1 and the second bridge-cut aluminum profiles 2 are relatively contracted, the supporting strips 6 support the first bridge-cut aluminum profiles 1 and the second bridge-cut aluminum profiles 2 through the buffer backing plate 9, the buffer springs 11 buffer and reduce impact, so that the bridge-cut aluminum profiles can still be used, and the buffer strip 8 is made of elastic sponge, can contract in bradyseism hole 7, provide partial stability can to can insulate against heat with the cooperation of support bar 6 and cushion board 9, support bar 6 is cylindricly, and the material is the same with cushion board 9, and its radius size is the same with recess 10, in order to conveniently insert among the recess 10.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high stability bridge cut-off aluminium alloy which characterized in that: the damping device comprises a first bridge-cut aluminum profile (1) and a second bridge-cut aluminum profile (2), wherein a connecting piece (3) is arranged between the first bridge-cut aluminum profile (1) and the second bridge-cut aluminum profile (2), the first bridge-cut aluminum profile (1) is connected with the second bridge-cut aluminum profile (2) through the connecting piece (3), a connecting cavity (4) is arranged between the connecting pieces (3), a reinforcing frame (5) is arranged in the connecting cavity (4), supporting bars (6) are arranged on two sides of the reinforcing frame (5), the first bridge-cut aluminum profile (1) and the second bridge-cut aluminum profile (2) are positioned on the inner wall of one side of the connecting cavity (4) and provided with a damping hole (7), a damping strip (8) is arranged in the damping hole (7), a damping backing plate (9) is arranged on one side of the damping strip (8), the damping backing plate (9) is far away from the damping strip (8) and is provided with a groove (10), the supporting strips (6) are connected with the buffer backing plate (9) in a mode of being inserted into the grooves (10).

2. The high-stability bridge-cut aluminum profile as claimed in claim 1, wherein: the reinforced frame (5) is in a rectangular tubular shape, the reinforced frame is hollow, and the heat insulation strips (51) are inserted into the reinforced frame (5).

3. The high-stability bridge-cut aluminum profile as claimed in claim 2, wherein: the heat insulation strips (51) are made of PA66 nylon.

4. The high-stability bridge-cut aluminum profile as claimed in claim 2, wherein: the reinforced frame (5) is made of aluminum alloy materials, and reinforcing ribs are arranged at four corners of the reinforced frame (5).

5. The high-stability bridge-cut aluminum profile as claimed in claim 1, wherein: the shock absorption holes (7) and the buffer strips (8) are triangular, and one surfaces of the buffer strips (8) are fixedly connected with the buffer base plate (9) through an adhesive.

6. The high-stability bridge-cut aluminum profile as claimed in claim 5, wherein: the buffer strip (8) is made of elastic sponge.

7. The high-stability bridge-cut aluminum profile as claimed in claim 1, wherein: buffer backing plate (9) are the rectangle, are the rigid plastic material, recess (10) quantity with support bar (6) quantity is unanimous, recess (10) bottom is equipped with buffer spring (11).

8. The high-stability bridge-cut aluminum profile as claimed in claim 7, wherein: the supporting strips (6) are cylindrical, the material of the supporting strips is the same as that of the buffer backing plate (9), and the radius of the supporting strips is the same as that of the grooves (10).