CN214365653U

CN214365653U - Bridge cut-off aluminium door and window connection structure of high leakproofness

Info

Publication number: CN214365653U
Application number: CN202023162488.8U
Authority: CN
Inventors: 段培萌; 刘学伟; 陈超
Original assignee: Beijing Oriental Gs Modular Housing Co ltd
Current assignee: Beijing Oriental Gs Modular Housing Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-08
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a door and window technical field specifically discloses a bridge cut-off aluminium door and window connection structure of high leakproofness, include from left first die cavity, second die cavity and the third die cavity that turns right and set gradually, the bottom of first die cavity and third die cavity all can be dismantled and be connected with first heat insulating strip, can dismantle between second die cavity and the third die cavity and be connected with a plurality of second heat insulating strips, and the one end rigid coupling that first die cavity is close to the second die cavity has the socket, and the one end of second die cavity is opened there is the interface that is used for socket male, and the socket is equipped with the sealing strip with the junction of interface, and the problem that is not nimble enough is demolishd in traditional bridge cut-off aluminium door and window installation to this device has been solved.

Description

Bridge cut-off aluminium door and window connection structure of high leakproofness

Technical Field

The application relates to the technical field of doors and windows, and particularly discloses a bridge cut-off aluminum door and window connecting structure with high sealing performance.

Background

The bridge-cut-off popular point is that the aluminum alloy is cut off from the middle and then connected by hard plastic, thus solving the problem of fast heat conduction of the aluminum alloy and leading the heat insulation performance of the novel bridge-cut-off aluminum alloy door and window made of the novel material to be better than that of the common aluminum alloy.

In the field of door and window manufacturing, door and window made of various materials such as aluminum alloy, plastic or plastic steel are widely applied to fixed buildings, wherein a door and window frame supported by a section made of the aluminum alloy has the advantages of light weight and low price due to the fact that the door and window frame has considerable strength and attractive appearance, and the aluminum alloy is made of the aluminum alloy and has good heat conducting performance. Therefore, when the aluminum alloy heat insulation door and window frame is used as a high-efficiency heat insulation door and window frame, the structure of the aluminum alloy heat insulation door and window frame needs to be fully optimized, so that the aluminum alloy door and window frame has inherent characteristics and advantages and simultaneously has good heat insulation performance. In the prior art, an aluminum alloy section is generally divided into two parts by adopting a heat insulation material so as to achieve a corresponding heat insulation effect, and the heat insulation material is generally arranged in a manner that nylon heat insulation strips are inserted into the aluminum alloy materials on two sides, or a heat insulation layer is formed by directly injecting plastic or glue into the aluminum alloy section. However, in the two modes, the connection of the aluminum alloy cannot be completely cut off, so that the heat bridge is only partially cut off, and the heat insulation effect is not ideal. In addition, the existing connection technology adopts an integral frame, the dismounting and mounting are integrally carried out, and the layout, transportation and turnover are inconvenient and flexible, so that the inventor provides a broken bridge aluminum door and window connection structure with high sealing performance so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve traditional bridge cut-off aluminium door and window and installed and demolish not nimble enough problem.

In order to achieve the above object, the present invention provides the following basic scheme:

the utility model provides a bridge cut-off aluminium door and window connection structure of high leakproofness, includes from left first die cavity, second die cavity and the third die cavity of turning right and setting gradually, the bottom of first die cavity and third die cavity all can be dismantled and be connected with first heat insulating strip, can dismantle between second die cavity and the third die cavity and be connected with a plurality of second heat insulating strips, the one end rigid coupling that first die cavity is close to the second die cavity has the socket, the one end of second die cavity is opened there is the interface that is used for socket male, the socket is equipped with the sealing strip with the junction of interface.

The principle and effect of this basic scheme lie in:

1. compared with the prior art, the device replaces the original integral frame structure of the broken bridge aluminum door and window, is flexible to mount and dismount, and is convenient to dismount and high in integrity after repeated turnover.

2. Compared with the prior art, interface and socket are reserved through bridge cut-off aluminium door and window frame side to this device and are realized pegging graft in a flexible way between two, the frame makes the interface form about, in the socket inserts the interface about the frame concatenation, add in the bayonet socket and establish special sealing strip and realize sealed and waterproof dustproof effect, form overall frame after the grafting, intensity and leakproofness are good, only need to part interface and socket when demolising can realize, the convenient transportation of mode split type demolishment and storage, make bridge cut-off aluminium door and window realize the same connected mode with the wallboard, it is convenient and construction convenience to dismantle.

Furthermore, the first heat insulation strips and the second heat insulation strips are made of PA66 materials. The PA66 heat insulation strip has the highest cost performance and is most commonly used.

Furthermore, grooves are symmetrically formed in the inner sides of the connectors, and sealing strips are in clearance fit in the grooves. The position of the fixed sealing strip is utilized to prevent the sealing strip from shaking, and the sealing effect is enhanced.

Further, the height of the sealing strip is larger than the depth of the groove. The height of the sealing strip is larger than the depth of the groove, so that the sealing strip can be in contact with the socket, and the integrity of the interface and the socket is improved.

Further, the sealing strip is a high-strength and high-elasticity sealing strip, and is specifically nitrile butadiene rubber. The sealing effect of the high-strength and high-elasticity sealing strip is better, and the high-elasticity sealing strip is convenient for the installation and the disassembly of the interface and the socket.

Drawings

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

Fig. 1 is a schematic view illustrating a high-sealability bridge-cut aluminum door/window connection structure according to an embodiment of the present disclosure;

fig. 2 is a schematic connection completion diagram of a bridge cut-off aluminum door and window connection structure with high sealing performance according to an embodiment of the application.

In the figure: door and window 1, first heat insulating strip 2, first die cavity 3, socket 4, second die cavity 5, sealing strip 6, second heat insulating strip 7, third die cavity 8.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The following is further detailed by the specific embodiments:

examples are shown in fig. 1 and 2:

the utility model provides a bridge cut-off aluminium door and window connection structure of high leakproofness, includes from left first die cavity 3, second die cavity 5 and the third die cavity 8 that turns right and set gradually, and all detachable be connected with first heat insulating strip 2 in the bottom of first die cavity 3 and third die cavity 8, it is specific: the first heat insulation strip 2 positioned at the bottom of the first cavity 3 and the first heat insulation strip 2 positioned at the bottom of the third cavity 8 are positioned on the same straight line, no height difference exists, and a plurality of second heat insulation strips 7 are detachably connected between the second cavity 5 and the third cavity 8, and the method is specific: the bottom of second die cavity 5 and the right-hand member of second die cavity 5 are opened there is the holding tank, places the thermal-insulated strip 7 of second in the holding tank, and the thermal-insulated strip 7 of second and holding tank clearance fit avoid the thermal-insulated strip 7 of second to fall out, and the free end of the thermal-insulated strip 7 of second is in the same place with the joint of third die cavity 8, accomplishes dismantling between second die cavity 5 and the third die cavity 8 and is connected, and the thermal-insulated strip 7 of first thermal-insulated strip 2 and second all adopts the PA66 material. The heat insulating strip price/performance ratio of PA66 material is the highest, uses most generally, as shown in fig. 1, the right-hand member rigid coupling that first die cavity 3 is close to second die cavity 5 has socket 4, and socket 4 symmetry sets up, and quantity is two, and open at the left end of second die cavity 5 has and is used for socket 4 male interface, and socket 4 inserts the interface and realizes first die cavity 3 and second die cavity 5 to be connected dismantled, and socket 4 is equipped with sealing strip 6 with the junction of interface, and is concrete: the inner side of the interface is symmetrically provided with grooves, and sealing strips 6 are in clearance fit in the grooves. Utilize the position of fixed seal strip 6, prevent that sealing strip 6 from rocking, the sealed effect of reinforcing, sealing strip 6 highly is greater than the degree of depth of recess. The sealing strip 6 is higher than the depth of the groove, so that the sealing strip 6 can be in contact with the socket 4, the integrity of the socket and the socket 4 is improved, and the sealing strip 6 is a high-strength high-elasticity sealing strip 6. The sealing strip is made of butadiene-acrylonitrile rubber, the sealing effect of the high-strength and high-elasticity sealing strip 6 is better, and the high-elasticity sealing strip 6 is convenient for mounting and dismounting the interface and the socket 4.

The specific implementation process comprises the following steps: first, as shown in fig. 1, two doors and windows 1 are selected, a first heat insulation strip 2 is installed, and then a first cavity 3 and a third cavity 8 are installed. Second step, behind the third die cavity 8 that installs, utilize third die cavity 8 to realize being connected with dismantling of second die cavity 5 of third die cavity 8, the third step, it is shown with fig. 1 and fig. 2 to press, promote door and window 1 on the left, make the interface completion cooperation on socket 4 on the first die cavity 3 and the second die cavity 5, so far, form whole frame after two door and window 1 peg graft, because the relation of sealing strip 6, two door and window 1's intensity and leakproofness are good, only need extract socket 4 when demolising and can realize the convenient transportation of the mode of split type demolising and store, make bridge cut-off aluminium door and window 1 realize the same connected mode with the wallboard, it is convenient and construction convenient to dismantle.

The device solves the problem that the traditional bridge-cut-off aluminum door and window 1 is not flexible enough to mount and dismount.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The utility model provides a bridge cut-off aluminium door and window connection structure of high leakproofness, a serial communication port, including the first die cavity that the level set up, can insert the second die cavity of first die cavity and can dismantle the third die cavity of being connected with the second die cavity, the bottom of first die cavity and third die cavity all can be dismantled and is connected with first heat insulating strip, can dismantle between second die cavity and the third die cavity and be connected with a plurality of second heat insulating strips, the one end rigid coupling that first die cavity is close to the second die cavity has the socket, the one end of second die cavity is opened there is the interface that is used for socket male, the socket is equipped with the sealing strip with the junction of interface.

2. The bridge-cut aluminum door and window connection structure with high sealing performance as claimed in claim 1, wherein the first and second heat-insulating strips are made of PA 66.

3. The bridge-cut-off aluminum door and window connecting structure with high sealing performance as claimed in claim 1, wherein grooves are symmetrically formed in the inner sides of the interfaces, and sealing strips are connected in the grooves in a clearance fit mode.

4. The bridge-cut aluminum door and window connecting structure with high sealing performance as claimed in claim 3, wherein the height of the sealing strip is greater than the depth of the groove.

5. The bridge-cut-off aluminum door and window connecting structure with high sealing performance as claimed in claim 4, wherein the sealing strip is a high-strength high-elasticity sealing strip, in particular nitrile rubber.