Passive airtight building external envelope structure

Abstract

The utility model discloses a passive airtight building external envelope structure, and belongs to the technical field of building external envelope constructions.The passive airtight building external envelope structure comprises an installation mechanism, a window body is installed in the installation mechanism, the installation mechanism comprises a first installation plate and a second installation plate, multiple sets of sliding grooves are formed in the second installation plate, and an abutting plate is installed on the outer side of the first installation plate; four clamping mechanisms are mounted on the outer side of the second mounting plate, each clamping mechanism comprises a clamping plate and two sliding plates, the two sliding plates are located on one sides of the clamping plates, penetrate through the sliding grooves and are slidably connected with the sliding grooves, and connecting blocks are mounted between the parts, located in the mounting mechanisms, of the two sliding plates; when the device is used, a worker can disassemble and assemble the external frame more conveniently, the device has a certain adaptive effect on different external frames, and the practicability of the device is good.

Description

Technical Field

[0001] The present application relates to the technical field of building envelope structures, and in particular to a passive airtight building envelope structure. Background Art

[0002] A passive airtight building envelope is a crucial component in ensuring a stable, energy-efficient building environment. Through meticulous design and high-quality construction, this structure achieves high airtightness throughout the building envelope (including exterior walls, roof, doors, windows, etc.), thereby reducing energy loss and improving the building's overall energy efficiency.

[0003] The window structure sealing performance of the passive building exterior envelope structure in the prior art is poor, resulting in poor airtightness inside the building, affecting the use of the building. Utility Model Content

[0004] In response to the shortcomings of the existing technology, this application provides a passive airtight building envelope structure that overcomes the shortcomings of the existing technology and aims to solve the problem that the window structure sealing performance of the passive building envelope structure in the existing technology is poor, resulting in poor airtightness inside the building and affecting the use of the building.

[0005] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a passive airtight building exterior protective structure, comprising a mounting mechanism, wherein a window body is installed inside the mounting mechanism, the mounting mechanism comprising a mounting plate one and a mounting plate two, the mounting plate two having multiple groups of sliding grooves provided inside, an abutment plate installed on the outer side of the mounting plate one, four clamping mechanisms installed on the outer side of the mounting plate two, the four groups of clamping mechanisms each comprising a clamping plate and two groups of sliding plates, the two groups of sliding plates each being located on one side of the clamping plate, the two groups of sliding plates each passing through the sliding groove and slidingly connected between the sliding grooves, a connecting block being installed between the parts of the two groups of sliding plates located inside the mounting mechanism, a tooth plate being installed at the bottom of the connecting block, four groups of rotating shafts being installed on one side of the mounting plate two, the four groups of rotating shafts each passing through the mounting plate two and fixedly connected to a rotating gear, the rotating gear and the tooth plate being meshed with each other.

[0006] By adopting the above technical solution and setting up a mounting mechanism, the external frame can be placed inside the mounting mechanism during use, and then the staff can rotate the rotating shaft to make the four groups of clamping mechanisms close to each other, and then fix the window body inside the mounting mechanism together with the abutment plate installed on one side of the mounting mechanism. In addition, since the clamping mechanism and the abutment plate limit the two sides of the external frame during use, better sealing and heat preservation effects can be achieved. The independent setting of the multiple groups of clamping mechanisms can enable the mounting mechanism to better realize the installation of external frames of different specifications. In this way, when in use, it is more convenient for the staff to disassemble and assemble the external frame, and it has a certain adaptation effect for different external frames, and the practicality of the device is better.

[0007] As a preferred technical solution of the present application, an external frame is installed between the mounting mechanism and the window body, a sealing groove 1 is provided on the outer side of the window body, a sealing groove 2 corresponding to the sealing groove 1 is provided on the inner side of the external frame, and the interior of the sealing groove 1 is filled with a sealing block.

[0008] By adopting the above technical solution and setting up an external frame, the sealing block filled inside can achieve better sealing and isolation effects when installing the external frame, thereby further improving the sealing between the external frame and the installation mechanism, and making installation more convenient and easy to use.

[0009] As a preferred technical solution of the present application, multiple groups of fixing screw holes are provided on the outer side of the second mounting plate, and a fixing bolt is installed on one side of the clamping plate. The fixing bolt passes through the clamping plate and is threadedly connected with the fixing screw hole.

[0010] By adopting the above technical solution and setting fixing screw holes, after the four sets of clamping mechanisms are installed in the specified positions, the stability of the connection can be further guaranteed by the threaded connection between the fixing bolts and the fixing screw holes, thereby improving the stability of the device during use.

[0011] As a preferred technical solution of the present application, a rubber layer is installed on one side of the multiple groups of clamping plates close to the mounting mechanism, and the size of the rubber layer matches the size of the clamping plates.

[0012] By adopting the above technical solution and setting up a rubber layer, it is possible to prevent the clamping mechanism from causing damage to the outside of the external frame during movement during use, and the rubber layer and the outside of the external frame abut against each other, which can also improve the sealing of the device.

[0013] As a preferred technical solution of the present application, a rotating handle is installed at one end of the rotating shaft away from the mounting mechanism, and anti-slip grooves are provided on the outside of the rotating handle.

[0014] By adopting the above technical solution and providing a rotating handle, the worker can rotate the rotating shaft more conveniently and with less effort during use, thereby improving the practicality of the device.

[0015] As a preferred technical solution of the present application, both sides of the multiple groups of clamping plates are set as inclined surfaces, and the angles of the inclined surfaces on both sides of the multiple groups of clamping mechanisms are the same.

[0016] By adopting the above technical solution and providing an inclined surface, the connection between the multiple clamping mechanisms can be made tighter, thereby improving the sealing performance of the device.

[0017] As a preferred technical solution of the present application, the sizes of the multiple groups of sliding grooves and the multiple groups of sliding plates are the same, and the other end of the rotating shaft is rotatably connected to the mounting plate.

[0018] By adopting the above technical solution, by setting multiple groups of sliding grooves and multiple groups of sliding plates to be the same size, the sliding plates can be made more stable when sliding inside the sliding grooves, and setting the other end of the rotating shaft to be rotatably connected to the mounting plate can make the rotating shaft more stable when rotating.

[0019] As a preferred technical solution of the present application, the sizes of the sealing block, the sealing groove 1 and the sealing groove 2 match each other.

[0020] By adopting the above technical solution and arranging the sealing block to match the sizes of the sealing groove 1 and the sealing groove 2, the sealing performance between the external frame and the window body can be improved.

[0021] Beneficial effects of this application:

[0022] 1. By setting up a mounting mechanism, when in use, the external frame can be placed inside the mounting mechanism, and then the staff can rotate the rotating shaft to make the four groups of clamping mechanisms close to each other, and then fix the window body inside the mounting mechanism with the abutment plate installed on one side of the mounting mechanism. In the process of use, since the clamping mechanism and the abutment plate limit the two sides of the external frame, it can achieve better sealing and heat preservation effects. The independent setting of the multiple groups of clamping mechanisms can enable the mounting mechanism to better realize the installation of external frames of different specifications. In this way, when in use, it is more convenient for the staff to disassemble and assemble the external frame, and it has a certain adaptation effect for different external frames, and the practicality of the device is better.

[0023] 2. By setting up the external frame, when installing the external frame, the sealing block filled inside can achieve better sealing and isolation effects, so that the sealing between the external frame and the installation mechanism is further improved, and the installation is more convenient and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall back structure of this application;

[0025] Figure 2 This is a schematic diagram of the overall front structure of this application;

[0026] Figure 3 This is a schematic diagram of the back structure of the clamping mechanism of this application;

[0027] Figure 4 This is a schematic diagram of the window body structure of this application;

[0028] Figure 5 This is a schematic diagram of the front structure of the clamping mechanism of this application.

[0029] In the figure: 1. Mounting mechanism; 101. Mounting plate 1; 102. Mounting plate 2; 103. Sliding groove; 104. Fixing screw hole; 105. Fixing bolt; 2. Window body; 201. Sealing groove 1; 202. Sealing block; 3. External frame; 301. Sealing groove 2; 4. Clamping mechanism; 401. Clamping plate; 402. Sliding plate; 403. Connecting block; 404. Tooth plate; 405. Rubber layer; 5. Rotating shaft; 501. Rotating gear; 502. Rotating handle; 6. Abutment plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0031] Reference Figure 1-5A passive airtight building envelope structure includes a mounting mechanism 1, a window body 2 is mounted inside the mounting mechanism 1, the mounting mechanism 1 includes a mounting plate 101 and a mounting plate 2 102, a plurality of sliding grooves 103 are provided inside the mounting plate 2 102, an abutting plate 6 is mounted on the outer side of the mounting plate 101, and four groups of clamping mechanisms 4 are mounted on the outer side of the mounting plate 2 102, each of the four groups of clamping mechanisms 4 includes a clamping plate 401 and two groups of sliding plates 402, and the two groups of sliding plates 402 are positioned On one side of the clamping plate 401, two sets of sliding plates 402 pass through the sliding slots 103 and are slidably connected to each other. A connecting block 403 is installed between the two sets of sliding plates 402 located inside the mounting mechanism 1. A tooth plate 404 is installed at the bottom of the connecting block 403. Four sets of rotating shafts 5 are installed on one side of the second mounting plate 102. The four sets of rotating shafts 5 pass through the second mounting plate 102 and are fixedly connected to the rotating gears 501. The rotating gears 501 mesh with the tooth plate 404. Multiple sets of fixing screw holes 104 are defined on the outer side of the second mounting plate 102. Fixing bolts 105 are installed on one side of the clamping plate 401. The fixing bolts 105 pass through the clamping plate 401 and are threadedly connected to the fixing screw holes 104.

[0032] By setting up the mounting mechanism 1, when in use, the external frame 3 can be placed inside the mounting mechanism 1, and then the staff can rotate the rotating shaft 5 to make the four groups of clamping mechanisms 4 close to each other, and then fix the window body 2 inside the mounting mechanism 1 with the abutment plate 6 installed on one side of the mounting mechanism 1. In addition, during use, since the clamping mechanism 4 and the abutment plate 6 limit the two sides of the external frame 3, it can achieve better sealing and heat preservation effects. The independent setting of the multiple groups of clamping mechanisms 4 can enable the mounting mechanism 1 to better achieve the installation of external frames 3 of different specifications. In this way, when in use, the staff can more conveniently disassemble and assemble the external frame 3, and it has a certain adaptability effect for different external frames 3, and the practicality of the device is better. By setting the fixing screw hole 104, after the four groups of clamping mechanisms 4 are installed to the specified position, the threaded connection between the fixing bolt 105 and the fixing screw hole 104 can be used to further ensure the stability of the connection, thereby improving the stability of the device when in use.

[0033] Reference Figure 1An external frame 3 is installed between the mounting mechanism 1 and the window body 2, a sealing groove 1 201 is provided on the outer side of the window body 2, a sealing groove 2 301 corresponding to the sealing groove 1 201 is provided on the inner side of the external frame 3, and a sealing block 202 is filled in the sealing groove 1 201; a rubber layer 405 is installed on one side of the multiple groups of clamping plates 401 close to the mounting mechanism 1, and the size of the rubber layer 405 matches the size of the clamping plates 401; both sides of the multiple groups of clamping plates 401 are set to bevels, and the bevel angles on both sides of the multiple groups of clamping mechanisms 4 are the same; by setting the external frame 3, When installing the external frame 3, the internally filled sealing block 202 can achieve a better sealing and isolation effect, so that the sealing between the external frame 3 and the installation mechanism 1 is further improved, and the installation is relatively convenient and easy to use; by setting the rubber layer 405, when in use, it is possible to prevent the clamping mechanism 4 from causing damage to the outside of the external frame 3 during movement, and the rubber layer 405 and the outside of the external frame 3 abut against each other, which can also improve the sealing of the device; by setting the inclined surface, the connection between multiple groups of clamping mechanisms 4 can be made tighter, thereby improving the sealing of the device.

[0034] Reference Figure 1 , a rotating handle 502 is installed at the end of the rotating shaft 5 away from the mounting mechanism 1, and the outside of the rotating handle 502 is provided with anti-slip grooves; by providing the rotating handle 502, when in use, the staff can rotate the rotating shaft 5 more conveniently and labor-savingly, thereby improving the practicality of the device; the multiple groups of sliding grooves 103 and the multiple groups of sliding plates 402 are the same size, and the other end of the rotating shaft 5 is rotatably connected to the mounting plate 101; by providing the multiple groups of sliding grooves 103 and the multiple groups of sliding plates 402 are the same size, the sliding plates 402 can be made more stable when sliding inside the sliding grooves 103, and the other end of the rotating shaft 5 is rotatably connected to the mounting plate 101, which can make the rotating shaft 5 more stable when rotating; the size of the sealing block 202 matches that of the sealing groove 1 201 and the sealing groove 2 301; by providing the size of the sealing block 202 matches that of the sealing groove 1 201 and the sealing groove 2 301, the sealing between the outer frame 3 and the window body 2 can be improved.

[0035] The window frame 3 of the embodiment of the present invention is a kind of window frame 3 of the embodiment of the present invention, and the window frame 3 of the embodiment of the present invention is a kind of window frame 3 of the embodiment of the present invention.

[0036] Among them, by providing the fixing screw holes 104, after the four sets of clamping mechanisms 4 are installed in the specified positions, the stability of the connection can be further ensured by the threaded connection between the fixing bolts 105 and the fixing screw holes 104, thereby improving the stability of the device during use. By providing the rubber layer 405, during use, it is seen that the clamping mechanism 4 is prevented from causing damage to the exterior of the external frame 3 during movement, and the rubber layer 405 abuts against the exterior of the external frame 3, which can also improve the sealing performance of the device.

[0037] At the same time, by providing the rotating handle 502, when in use, the staff can rotate the rotating shaft 5 more conveniently and with less effort, thereby improving the practicality of the device;

[0038] In addition, by setting an inclined surface, the connection between multiple groups of clamping mechanisms 4 can be made tighter, thereby improving the sealing performance of the device; by setting multiple groups of sliding grooves 103 and multiple groups of sliding plates 402 to be the same size, the sliding plates 402 can be made more stable when sliding inside the sliding grooves 103, and the other end of the rotating shaft 5 is rotatably connected to the mounting plate 101, so that the rotating shaft 5 can be made more stable when rotating; by setting the sealing block 202 to match the size of the sealing groove 1 201 and the sealing groove 2 301, the sealing performance between the external frame 3 and the window body 2 can be improved.

[0039] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A passive airtight building envelope structure, comprising a mounting mechanism (1), characterized in that: The window body (2) is installed inside the mounting mechanism (1), and the mounting mechanism (1) includes a mounting plate 1 (101) and a mounting plate 2 (102), and a plurality of sliding grooves (103) are provided inside the mounting plate 2 (102). An abutting plate (6) is installed on the outside of the mounting plate 1 (101), and four groups of clamping mechanisms (4) are installed on the outside of the mounting plate 2 (102). The four groups of clamping mechanisms (4) each include a clamping plate (401) and two groups of sliding plates (402), and the two groups of sliding plates (402) are both located on one side of the clamping plate (401). The two groups of The sliding plates (402) all pass through the sliding grooves (103) and are slidably connected to the sliding grooves (103); a connecting block (403) is installed between the two groups of sliding plates (402) located inside the mounting mechanism (1); a tooth plate (404) is installed at the bottom of the connecting block (403); four groups of rotating shafts (5) are installed on one side of the second mounting plate (102); the four groups of rotating shafts (5) all pass through the second mounting plate (102) and are fixedly connected to rotating gears (501); the rotating gears (501) and the tooth plates (404) are meshed with each other.

2. The passive airtight building envelope structure according to claim 1, characterized in that: An external frame (3) is installed between the mounting mechanism (1) and the window body (2); a sealing groove 1 (201) is provided on the outer side of the window body (2); a sealing groove 2 (301) corresponding to the sealing groove 1 (201) is provided on the inner side of the external frame (3); and a sealing block (202) is filled inside the sealing groove 1 (201).

3. The passive airtight building envelope structure according to claim 1, characterized in that: The outer side of the second mounting plate (102) is provided with a plurality of fixing screw holes (104), and a fixing bolt (105) is installed on one side of the clamping plate (401). The fixing bolt (105) passes through the clamping plate (401) and is threadedly connected with the fixing screw hole (104).

4. The passive airtight building envelope structure according to claim 1, characterized in that: A rubber layer (405) is installed on one side of the plurality of clamping plates (401) close to the mounting mechanism (1), and the size of the rubber layer (405) matches the size of the clamping plates (401).

5. The passive airtight building envelope structure according to claim 1, characterized in that: A rotating handle (502) is mounted on one end of the rotating shaft (5) away from the mounting mechanism (1), and anti-slip grooves are provided on the outside of the rotating handle (502).

6. The passive airtight building envelope structure according to claim 1, characterized in that: Both sides of the multiple groups of clamping plates (401) are arranged as inclined surfaces, and the angles of the inclined surfaces on both sides of the multiple groups of clamping mechanisms (4) are the same.

7. The passive airtight building envelope structure according to claim 1, characterized in that: The sizes of the plurality of groups of sliding grooves (103) and the plurality of groups of sliding plates (402) are the same, and the other end of the rotating shaft (5) is rotatably connected to the mounting plate (101).

8. The passive airtight building envelope structure according to claim 2, characterized in that: The sizes of the sealing block (202), the sealing groove 1 (201) and the sealing groove 2 (301) match each other.

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