Door and window broken bridge heat insulation structure

Abstract

The utility model relates to a door and window broken bridge heat insulation structure, including broken bridge aluminium side frame no.

Description

Technical Field

[0001] This utility model relates to the field of thermal break technology for doors and windows, and in particular to a thermal break insulation structure for doors and windows. Background Technology

[0002] Thermal break aluminum (also known as thermally broken aluminum) is a window and door profile technology that uses a special structural design to block heat conduction.

[0003] The existing thermal break insulation structures for doors and windows have the following drawbacks in practical use:

[0004] In existing thermal break insulation structures for doors and windows, the insulation pad will deform under long-term use and will not be able to fit tightly against the inner wall of the thermal break. Furthermore, the insulation pad will expand and contract with temperature changes in summer and winter. When the temperature is low in winter and the insulation pad contracts, it will not be able to fit tightly against the inner wall of the thermal break, resulting in a deterioration in the thermal insulation effect. Utility Model Content

[0005] In view of the technical problems in the existing thermal break insulation structure for doors and windows, the thermal insulation pad will deform under long-term use and will not be able to fit tightly against the inner wall of the thermal break. Furthermore, the thermal insulation pad will expand and contract with temperature changes in summer and winter. When the temperature is low in winter, the thermal insulation pad will also contract and will not be able to fit tightly against the inner wall of the thermal break, resulting in poor thermal insulation effect. Therefore, this utility model provides a thermal break insulation structure for doors and windows.

[0006] The technical solution adopted by this utility model is: a thermally broken aluminum side frame 1, a thermally broken aluminum side frame 2, and a thermal insulation component. The thermally broken aluminum side frame 1 has an internal cavity. The thermal insulation component includes an inflation box, a thermal insulation pad 1, and a thermal insulation pad 2. The inflation box is disposed inside the cavity 1, and a push plate is slidably connected inside the inflation box. A sealing ring is provided on the outer wall of the push plate. The thermal insulation pad 1 and the thermal insulation pad 2 are both fixedly fastened to the thermally broken aluminum side frame 1 and the thermally broken aluminum side frame 2. The outer wall of the air box is provided with vent pipes that are connected to heat insulation pad one and heat insulation pad two, respectively. A compression screw is threaded into the outer wall of one side of the air box, and the end of the compression screw located inside the air box is rotatably connected to the push plate through a bearing. A slide rod is fixedly provided on the outer wall of one side of the push plate, and the slide rod passes through the outer wall of the air box. An air inlet pipe located inside the thermally broken aluminum side frame one is provided on the outer wall of the top of the air box, and a one-way valve is provided at the other end of the air inlet pipe away from the air box.

[0007] Furthermore, a connecting assembly is provided between the first and second thermally broken aluminum side frames. The connecting assembly includes a first connecting block, a second connecting block, and a movable cavity. The first connecting block is fixedly disposed on the outer wall of the first thermally broken aluminum side frame, and the second connecting block is fixedly disposed on the outer wall of the second thermally broken aluminum side frame.

[0008] Furthermore, one end of the second connecting block is provided with a combination block, and the combination block is inserted into the interior of the first connecting block.

[0009] Furthermore, the movable cavity is located inside the connecting block one, and a movable plate is slidably connected inside the movable cavity. A spring connected to the movable plate is provided on the inner wall of the movable cavity.

[0010] Furthermore, an insert block is fixedly provided on the outer wall of the movable plate, and the insert block is inserted into the interior of the assembly block.

[0011] Furthermore, a fixing screw is threaded into the outer wall of the connecting block one, and a compression cone is provided at one end of the fixing screw located inside the moving cavity.

[0012] Furthermore, the cavity one is provided with sound insulation cotton one, and the thermally broken aluminum side frame two is provided with cavity two, and the cavity two is provided with sound insulation cotton two.

[0013] The beneficial effects of this utility model are:

[0014] 1. This utility model utilizes a heat insulation component. After prolonged use, the heat insulation pads 1 and 2 deform, allowing the gas inside the inflation box to be pushed into the heat insulation pads 1 and 2. This inflates the heat insulation pads 1 and 2, causing them to fit tightly against the inner walls of the thermal break side frames 1 and 2 of the doors and windows. This prevents the exchange of heat between the indoor and outdoor spaces, thus achieving a good heat insulation effect.

[0015] 2. Secondly, this utility model uses a connecting component to connect connecting block one and connecting block two without the need for multiple screws, thereby enabling quick connection and fixation of thermally broken aluminum side frame one and thermally broken aluminum side frame two, making assembly more convenient. Attached Figure Description

[0016] Figure 1 This is a three-dimensional view of the entire utility model;

[0017] Figure 2 This is a perspective view of the heat insulation component of this utility model;

[0018] Figure 3 This is a perspective view of the push plate of this utility model;

[0019] Figure 4 This is a perspective view of the connecting component of this utility model.

[0020] The components in the diagram are labeled as follows: 1. Thermally broken aluminum side frame one; 2. Thermally broken aluminum side frame two; 3. Cavity one; 4. Thermal insulation component; 401. Inflation box; 402. Push plate; 403. Sealing ring; 404. Thermal insulation pad one; 405. Thermal insulation pad two; 406. Vent pipe; 407. Extrusion screw; 408. Slide rod; 409. Air inlet pipe; 410. One-way valve; 5. Connecting component; 501. Connecting block one; 502. Connecting block two; 503. Moving cavity; 504. Fixing screw; 505. Extrusion cone; 506. Moving plate; 507. Insert block; 508. Combination block; 509. Spring; 6. Sound insulation cotton one; 7. Cavity two; 8. Sound insulation cotton two. Detailed Implementation

[0021] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] The following is in conjunction with the appendix Figures 1-4 The present invention will be further described below.

[0024] In order to solve the problems existing in the background technology, this application proposes the following technical solution: a thermal break structure for doors and windows.

[0025] The specific technical solution includes a thermally broken aluminum side frame 1, a thermally broken aluminum side frame 2, and a heat insulation component 4. The thermally broken aluminum side frame 1 has an internal cavity 3. The heat insulation component 4 includes an inflation box 401, a heat insulation pad 404, and a heat insulation pad 405. The inflation box 401 is located inside the cavity 3, and a push plate 402 is slidably connected inside the inflation box 401. A sealing ring 403 is provided on the outer wall of the push plate 402. Heat insulation pads 404 and 405 are fixedly engaged between the thermally broken aluminum side frame 1 and the thermally broken aluminum side frame 2. Ventilation pipes 406, connected to heat insulation pads 404 and 405, are respectively provided on the outer wall of the inflation box 401. A screw thread is attached to one side of the outer wall of the inflation box 401. A compression screw 407 is inserted into the air box 401, and one end of the compression screw 407 located inside the air box 401 is rotatably connected to the push plate 402 via a bearing. A slide rod 408 is fixedly installed on the outer wall of one side of the push plate 402, and the slide rod 408 passes through the outer wall of the air box 401. An air inlet pipe 409 located inside the thermally broken aluminum side frame 1 is provided on the outer wall of the top of the air box 401, and a one-way valve 410 is provided at the other end of the air inlet pipe 409 away from the air box 401. This valve can inflate the interior of the thermal insulation pad 1 404 and thermal insulation pad 2 405, which are deformed or shrink in winter, so that the thermal insulation pad 1 404 and thermal insulation pad 2 405 can fit tightly against the thermally broken aluminum side frame 1 and thermally broken aluminum side frame 2, thus ensuring the thermal insulation effect.

[0026] In specific implementations, such as Figure 1 and Figure 4 As shown, a connecting component 5 is provided between the thermally broken aluminum side frame 1 and the thermally broken aluminum side frame 2. The connecting component 5 includes a connecting block 501, a connecting block 502, and a moving cavity 503. The connecting block 501 is fixedly disposed on the outer wall of the thermally broken aluminum side frame 1, and the connecting block 502 is fixedly disposed on the outer wall of the thermally broken aluminum side frame 2. The connecting component 5 is used to combine and fix the connecting block 501 and the connecting block 502, thereby also assembling and fixing the thermally broken aluminum side frame 1 and the thermally broken aluminum side frame 2.

[0027] Furthermore, one end of the second connecting block 502 is provided with a combination block 508, and the combination block 508 is inserted into the interior of the first connecting block 501. The combination block 508 is used to connect the first connecting block 501 and the second connecting block 502.

[0028] Furthermore, the movable cavity 503 is located inside the connecting block 501, and a movable plate 506 is slidably connected inside the movable cavity 503. A spring 509 connected to the movable plate 506 is provided on the inner wall of the movable cavity 503, and the elastic force of the spring 509 can push the movable plate 506 to move back.

[0029] Furthermore, an insert 507 is fixedly provided on the outer wall of the movable plate 506, and the insert 507 is inserted into the interior of the assembly block 508, which can connect and fix the first connecting block 501 and the second connecting block 502.

[0030] Furthermore, a fixing screw 504 is threaded into the outer wall of the connecting block 501, and a pressing cone 505 is provided at one end of the fixing screw 504 located inside the moving cavity 503. Rotating the fixing screw 504 can push the pressing cone 505 to move and press the inclined surface of the moving plate 506.

[0031] In specific implementations, such as Figure 1 and Figure 2 As shown, the cavity 3 is equipped with sound insulation cotton 6, and the thermally broken aluminum side frame 2 is equipped with cavity 7, and the cavity 7 is equipped with sound insulation cotton 8. The sound insulation cotton 6 and the sound insulation cotton 8 enable the thermally broken doors and windows to have a sound insulation effect.

[0032] To ensure that those skilled in the art can fully understand the technical solution, this application provides the following overall overview:

[0033] In use, the assembly block 508 of connecting block two 502 is inserted into the interior of connecting block one 501. Rotating the fixing screw 504 moves the pressing cone 505 to press against the inclined surface of the moving plate 506, allowing the moving plate 506 to move the insert block 507, which is then inserted into the assembly block 508. This eliminates the need for multiple screws to assemble and fix the thermally broken aluminum side frame one 1 and thermally broken aluminum side frame two 2, making assembly more convenient. However, this method is useful in cases where the thermal insulation pad one 404 or thermal insulation pad two 405 deforms after prolonged use, or in winter when insulation... When the heat pad 404 or the insulation pad 405 shrinks and does not fit the inner wall of the aluminum alloy side frame 1 and 2, rotating the compression screw 407 will move the push plate 402. The push plate 402 will push the gas inside the air box 401 into the insulation pad 404 or the insulation pad 405 through the air inlet pipe 409. This will support the insulation pad 404 or the insulation pad 405 and make it fit tightly against the inner wall of the aluminum alloy side frame 1 and 2, thus ensuring the heat insulation effect and preventing the exchange of heat between the indoor and outdoor spaces.

[0034] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0035] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. A thermal break insulation structure for doors and windows, characterized in that, The device includes a thermally broken aluminum side frame 1 (1), a thermally broken aluminum side frame 2 (2), and a heat insulation component (4). The thermally broken aluminum side frame 1 (1) has a cavity 3 inside. The heat insulation component (4) includes an inflation box (401), a heat insulation pad 1 (404), and a heat insulation pad 2 (405). The inflation box (401) is located inside the cavity 1 (3), and a push plate (402) is slidably connected inside the inflation box (401). A sealing ring (403) is provided on the outer wall of the push plate (402). The heat insulation pad 1 (404) and the heat insulation pad 2 (405) are fixedly installed between the thermally broken aluminum side frame 1 (1) and the thermally broken aluminum side frame 2 (2). The outer wall of the inflation box (401) is respectively provided with There is a vent pipe (406) connected to the first heat insulation pad (404) and the second heat insulation pad (405). A compression screw (407) is threaded into the outer wall of one side of the air box (401). The end of the compression screw (407) located inside the air box (401) is rotatably connected to the push plate (402) through a bearing. A slide rod (408) is fixedly installed on the outer wall of one side of the push plate (402). The slide rod (408) passes through the outer wall of the air box (401). An air inlet pipe (409) located inside the first thermally broken aluminum side frame (1) is provided on the outer wall of the top of the air box (401). A one-way valve (410) is provided at the other end of the air inlet pipe (409) away from the air box (401).

2. The thermal break insulation structure for doors and windows according to claim 1, characterized in that, A connecting component (5) is provided between the first thermally broken aluminum side frame (1) and the second thermally broken aluminum side frame (2). The connecting component (5) includes a first connecting block (501), a second connecting block (502), and a moving cavity (503). The first connecting block (501) is fixedly disposed on the outer wall of the first thermally broken aluminum side frame (1), and the second connecting block (502) is fixedly disposed on the outer wall of the second thermally broken aluminum side frame (2).

3. The thermal break insulation structure for doors and windows according to claim 2, characterized in that, One end of the second connecting block (502) is provided with a combination block (508), and the combination block (508) is inserted into the interior of the first connecting block (501).

4. The thermal break insulation structure for doors and windows according to claim 3, characterized in that, The movable cavity (503) is located inside the connecting block (501), and a movable plate (506) is slidably connected inside the movable cavity (503). A spring (509) connected to the movable plate (506) is provided on the inner wall of the movable cavity (503).

5. A thermal break insulation structure for doors and windows according to claim 4, characterized in that, An insert (507) is fixedly provided on the outer wall of the movable plate (506), and the insert (507) is inserted into the interior of the assembly block (508).

6. The thermal break insulation structure for doors and windows according to claim 5, characterized in that, A fixing screw (504) is threaded into the outer wall of the connecting block (501), and a pressing cone (505) is provided at one end of the fixing screw (504) inside the moving cavity (503).

7. The thermal break insulation structure for doors and windows according to claim 1, characterized in that, The cavity one (3) is provided with sound insulation cotton one (6), and the broken bridge aluminum side frame two (2) is provided with cavity two (7), and the cavity two (7) is provided with sound insulation cotton two (8).

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