Building thermal insulation curtain wall structure

Abstract

The application discloses a kind of building thermal insulation curtain wall structures, relate to building curtain wall structure technical field, including curtain board assembly, including curtain board main body, the outer surface of curtain board main body is embedded with fireproof part, the guide groove is opened in curtain board main body, the communicating pipe is fixedly connected in curtain board main body, the butt joint barrel is fixedly connected in the side of curtain board main body, and it is set in one end of communicating pipe, the communicating pipe one end is passed through curtain board main body and is communicated with fireproof part, limit hole is opened in the surface of communicating pipe;And, installation component, including mounting seat, air cavity is opened in the mounting seat, butt joint pipe is rotatably connected on the mounting seat, and one end thereof is communicated with air cavity.The application can be actively prevented fire by the cooperation of curtain board assembly in installation component, when building is on fire, the fire that can be actively hindered to up and down, can actively intervene when fire occurs Fire spread, reduce the probability of causing large accident.

Description

Technical Field

[0001] This invention relates to the field of building curtain wall structure technology, and in particular to a building thermal insulation curtain wall structure. Background Technology

[0002] Building insulation curtain wall panels (or integrated insulation and decoration panels) are a type of exterior wall cladding material that integrates insulation function with external decorative surface layer in a factory. They are fixed to the outside of the main building structure through a specific installation system, achieving the integration of building energy conservation and decoration. Building insulation curtain wall structure is required when installing building insulation curtain wall panels.

[0003] However, in practical applications, there are still some unresolved problems. The following are some common problems of building thermal insulation curtain wall structures: In most cases, building thermal insulation curtain wall structures cannot provide active fire protection. Instead, they rely on adding fire-retardant materials to the curtain panels or coating the surface with a layer of fire-retardant paint to achieve fire protection. When a building catches fire, they cannot actively prevent the flames from spreading and cannot actively intervene in the spread of fire, which can easily lead to major accidents. Summary of the Invention

[0004] In view of the problems existing in the above-mentioned building insulation curtain wall structure, the present invention is proposed.

[0005] Therefore, the problem to be solved by this invention is how to address the issue that in most cases, building insulation curtain wall structures cannot provide active fire protection, cannot actively block the upward-spreading flames after a building fire, and cannot actively intervene in the spread of fire when a fire occurs.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a building thermal insulation curtain wall structure, comprising,

[0007] A curtain panel assembly includes a curtain panel body, the outer surface of which is fitted with a fire-resistant component. A guide groove is formed on the curtain panel body. A connecting pipe is fixedly connected to the curtain panel body. A connecting sleeve is fixedly connected to one side of the curtain panel body and fitted onto one end of the connecting pipe. One end of the connecting pipe penetrates the curtain panel body and communicates with the fire-resistant component. A limiting hole is formed on the surface of the connecting pipe.

[0008] The mounting assembly includes a mounting base with an air chamber inside. A connecting pipe is rotatably connected to the mounting base, with one end of the connecting pipe communicating with the air chamber. A limiting post is fixedly connected to one end of the connecting pipe and engages with a limiting hole. A limiting sleeve is fixedly connected to the mounting base and fitted onto the outer surface of the connecting pipe. A torsion spring is fitted onto one end of the connecting pipe, with both ends fixedly connected to the surface of the connecting pipe and the inner wall of the mounting base, respectively. A spring is fixedly connected to the outer surface of the connecting pipe, with one end fixedly connected to the mounting base. A trigger element is installed inside the connecting pipe.

[0009] As a preferred embodiment of the building thermal insulation curtain wall structure of the present invention, the fireproof component includes an airbag embedded in the outer surface of the curtain panel body, one end of the connecting pipe is connected to the airbag, the airbag has a round hole and it corresponds to the guide groove, and a membrane is fixedly connected in the round hole.

[0010] As a preferred embodiment of the building thermal insulation curtain wall structure of the present invention, the triggering element includes a short plate fixedly connected to the inner wall of the connecting pipe, a guide rod slidably connected to the short plate, a valve block fixedly connected to one end of the guide rod, and its surface in contact with the inner wall of the connecting pipe, a spring plate one fixedly connected to the short plate and the connecting pipe, one end of the spring plate one penetrating the connecting pipe and extending to its outside, and its other end fixedly connected to the surface of the valve block.

[0011] As a preferred embodiment of the building insulation curtain wall structure of the present invention, the connecting pipe has a groove, and a second spring plate is fixedly connected to the connecting pipe. One end of the second spring plate extends to the outside of the connecting pipe, and the other end extends into the groove and contacts the surface of the valve block.

[0012] As a preferred embodiment of the building insulation curtain wall structure of the present invention, the mounting base has a groove, an unlocking component is installed in the groove and is disposed on the connecting pipe and the mounting base, an mounting plate is fixedly connected to the outer surface of the mounting base, a first hole and a second hole are respectively opened on the limiting cylinder and are located on the two end surfaces of the limiting cylinder, and a plug is threadedly connected to the mounting base.

[0013] As a preferred embodiment of the building insulation curtain wall structure of the present invention, the unlocking component includes a fixing plate fixedly connected to one end surface of the connecting pipe, a short rod fixedly connected to one end of the fixing plate, a trapezoidal block 1 slidably connected in the groove, a driving plate fixedly connected to one end of the trapezoidal block 1 and its surface in contact with the surface of the short rod, a trapezoidal block 2 slidably connected in the groove and its surface in contact with the surface of the trapezoidal block 1, a long rod slidably connected on the mounting base, a pressing plate rotatably connected to one end of the long rod and rotatably connected to the surface of the trapezoidal block 2 at the other end, a torsion spring 2 sleeved on one end of the long rod and its two ends fixedly connected to the surfaces of the long rod and the trapezoidal block 2 respectively.

[0014] As a preferred embodiment of the building insulation curtain wall structure of the present invention, wherein: a spring is fixedly connected between the pressing plate and the mounting base; a limiting groove is formed on the surface of the long rod; a limiting rod is fixedly connected to the mounting base, and one end of the limiting rod is slidably connected to the limiting groove; the limiting rod cooperates with the limiting groove; a positioning groove is formed on the inner wall of the groove; a positioning block is slidably connected in the positioning groove and fixedly connected to a surface of the trapezoidal block; and a second spring is fixedly connected between the surface of the positioning block and the inner wall of the positioning groove.

[0015] As a preferred embodiment of the building insulation curtain wall structure of the present invention, the connecting cylinder is provided with an air hole, the connecting cylinder is equipped with an air release device that cooperates with the air hole, the connecting pipe is provided with a through hole at one end of the connecting pipe cavity, and the inner surface of the connecting cylinder is provided with an unlocking groove that communicates with the limiting hole.

[0016] As a preferred embodiment of the building insulation curtain wall structure of the present invention, the venting component includes a square groove opened in the docking cylinder, a stop block slidably connected in the square groove, a release hole opened on the stop block, and a spring fixedly connected between the surface of the stop block and the inner wall of the square groove.

[0017] As a preferred embodiment of the building insulation curtain wall structure of the present invention, the inner wall of the square groove is provided with a sliding groove, and a slider is fixedly connected to the stop block and slidably connected in the sliding groove.

[0018] The beneficial effects of this invention are as follows: the curtain panel assembly, in cooperation with the installation components, can perform active fire prevention. When a building catches fire, it can actively block the upward flames and actively intervene in the spread of fire, reducing the probability of causing a major accident. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 A three-dimensional structure after the combination of building insulation curtain wall structure Figure 1 .

[0021] Figure 2 A three-dimensional structure after the combination of building insulation curtain wall structure Figure 2 .

[0022] Figure 3 A partial sectional three-dimensional structural diagram of the fireproof components of a building's thermal insulation curtain wall structure.

[0023] Figure 4 For building insulation curtain wall structure Figure 3 Enlarged structural diagram of A in the middle.

[0024] Figure 5 For building insulation curtain wall structure Figure 3 Enlarged structural diagram of B in the middle.

[0025] Figure 6A three-dimensional structural diagram of the mounting base and limiting cylinder for a building insulation curtain wall structure.

[0026] Figure 7 This is a partial sectional three-dimensional structural diagram of the assembled building insulation curtain wall structure.

[0027] Figure 8 For building insulation curtain wall structure Figure 7 A magnified structural diagram of C.

[0028] Figure 9 For building insulation curtain wall structure Figure 7 A magnified structural diagram of D.

[0029] Figure 10 For building insulation curtain wall structure Figure 7 Enlarged structural diagram of E in the middle.

[0030] Figure 11 Partial cross-sectional three-dimensional structure of the limiting cylinder for building insulation curtain wall structure Figure 1 .

[0031] Figure 12 For building insulation curtain wall structure Figure 11 Enlarged structural diagram of F in the middle.

[0032] Figure 13 Partial cross-sectional three-dimensional structure of the limiting cylinder for building insulation curtain wall structure Figure 2 .

[0033] Figure 14 For building insulation curtain wall structure Figure 13 A magnified structural diagram of G.

[0034] Figure 15 This is a partial sectional three-dimensional structural diagram of the connecting tube of a building's thermal insulation curtain wall structure.

[0035] Figure 16 For building insulation curtain wall structure Figure 15 A magnified structural diagram of H in the middle.

[0036] Figure 17 This is a three-dimensional sectional view of the connecting tube of a building's thermal insulation curtain wall structure.

[0037] Figure 18 A partial 3D structural view of the mounting base and limiting cylinder for a building insulation curtain wall structure.

[0038] In the diagram: 1. Curtain panel assembly; 11. Curtain panel body; 12. Fireproof component; 13. Guide channel; 14. Connecting pipe; 15. Connecting tube; 16. Limiting hole; 17. Vent hole; 18. Venting component; 19. Unlocking groove; 110. Through hole; 2. Mounting assembly; 21. Mounting base; 22. Air cavity; 23. Connecting pipe; 24. Limiting post; 25. Limiting tube; 26. Torsion spring one; 27. Spring 28. Spring 1; 29. ​​Trigger; 20. Groove; 210. Unlocking element; 211. Mounting plate; 212. Groove 1; 213. Groove 2; 214. Plug; 12-1. Airbag; 12-2. Round hole; 12-3. Diaphragm; 28-1. Short plate; 28-2. Guide rod; 28-3. Valve block; 28-4. Spring plate 1; 28-5. Groove; 28-6. Spring plate 2; 210 -1. Fixed plate; 210-2. Short rod; 210-3. Trapezoidal block one; 210-4. Drive plate; 210-5. Trapezoidal block two; 210-6. Long rod; 210-7. Pressing plate; 210-8. Spring piece; 210-9. Limiting groove; 210-10. Limiting rod; 210-11. Positioning groove; 210-12. Positioning block; 210-13. Spring two; 21 0-14, Torsion Spring II; 18-1, Square Groove; 18-2, Stop Block; 18-3, Release Hole; 18-4, Spring III; 18-5, Slide Groove; 18-6, Slider; 16-1, Hole I; 16-2, Hole II; 16-3, Hole III; 16-4, Hole IV; 16-5, Hole V; 210-91, First Groove; 210-92, Second Groove; 210-93, Third Groove. Detailed Implementation

[0039] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0040] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0041] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments. Example 1

[0042] Reference Figures 1 to 7This is the first embodiment of the present invention. This embodiment provides a building thermal insulation curtain wall structure, which includes a curtain panel assembly 1 and an installation assembly 2. With the cooperation of the installation assembly 2, the curtain panel assembly 1 can perform active fire prevention. When the building catches fire, it can actively block the upward flames and actively intervene in the spread of fire when a fire occurs, reducing the probability of causing a major accident.

[0043] Specifically, the curtain panel assembly 1 includes a curtain panel body 11, and a fireproof component 12 is embedded on the outer surface of the curtain panel body 11. When the fireproof component 12 is not inflated, it provides support and cushioning for the curtain panel body 11 during placement or transportation, thus protecting it. During installation, it is inflated to facilitate the interaction between the curtain panel bodies 11, improve the strength of the installation support, and provide a sealing effect, further enhancing the thermal insulation effect of the curtain panel body 11. In the event of a fire, the fireproof component 12 releases the carbon dioxide inside, thus providing fire protection.

[0044] The curtain panel body 11 is provided with guide grooves 13. Multiple guide grooves 13 are provided on one curtain panel body 11. The guide grooves 13 can effectively distinguish the up and down orientation of the curtain panel body 11. The guide grooves 13 are fan-shaped. With this design, after the fireproof component 12 releases carbon dioxide, it is guided to disperse it above the curtain panel body 11 and is isolated in the form of a waterfall, thereby improving the fireproof performance. A connecting pipe 14 is fixedly connected to the curtain panel body 11.

[0045] With the connection pipe 14 in place, after the curtain panel body 11 is fixed on the mounting assembly 2, pressing the curtain panel body 11 causes the connection pipe 14 to act on the trigger 28, so that the high-pressure carbon dioxide in the air chamber 22 inside the mounting base 21 is transported to the docking cylinder 15 through the docking pipe 23, and then enters the fireproof component 12 through the connection pipe 14. Two limiting holes 16 are provided on one docking cylinder 15.

[0046] A docking cylinder 15 is fixedly connected to one side of the curtain panel body 11 and is sleeved on one end of the connecting pipe 14. One end of the connecting pipe 14 passes through the curtain panel body 11 and is connected to the fireproof component 12. A limiting hole 16 is opened on the surface of the connecting pipe 14. Through the setting of the limiting hole 16, during the process of the docking cylinder 15 being inserted into the limiting cylinder 25 and sleeved on the docking pipe 23, the limiting post 24 is placed inside it, thereby connecting the docking pipe 23 and the docking cylinder 15, realizing the installation and fixation between the curtain panel assembly 1 and the installation assembly 2.

[0047] Specifically, the mounting component 2 includes a mounting base 21, which has an air chamber 22. During production, the air chamber 22 is filled with high-pressure carbon dioxide gas through a carbon dioxide filling and pressurizing device via a connecting pipe 23 and a trigger 28. The connecting pipe 23 is rotatably connected to the mounting base 21 via a sealed bearing. A sealing sleeve is provided between the connecting pipe 23 and the docking cylinder 15. The sealing sleeve is provided on the docking cylinder 15 to prevent gas from leaking from the gaps between the connecting pipe 23 and the docking cylinder 15 after they are inserted.

[0048] The mounting base 21 is rotatably connected to the connecting pipe 23, and one end of the connecting pipe 23 is connected to the air chamber 22. A limiting post 24 is fixedly connected to one end of the connecting pipe 23 and it cooperates with the limiting hole 16. Two limiting posts 24 are provided on one connecting pipe 23. When the connecting cylinder 15 and the connecting pipe 23 are installed and connected, the limiting post 24 can be screwed into the limiting hole 16, thereby connecting the connecting pipe 23 and the connecting cylinder 15 and fixing the curtain panel assembly 1 on the mounting assembly 2.

[0049] A limiting sleeve 25 is fixedly connected to the mounting base 21 and sleeved on the outer surface of the connecting tube 23. The limiting sleeve 25 serves as a guide when the connecting tube 15 and the connecting tube 23 are inserted, so that the connecting tube 15 can be easily sleeved on the connecting tube 23 after being inserted into the limiting sleeve 25. A torsion spring 26 is sleeved on one end of the connecting tube 23, and its two ends are fixedly connected to the surface of the connecting tube 23 and the inner wall of the mounting base 21, respectively.

[0050] With the torsion spring 26 in place, when the docking cylinder 15 is inserted into the docking tube 23, the docking tube 23 and the limiting post 24 are rotated due to the squeezing action of the limiting hole 16. At this time, the torsion spring 26 deforms. After the rotation is completed, the torsion spring 26 provides a force to reset the docking tube 23 and the limiting post 24, causing the docking tube 23 and the limiting post 24 to rotate back and lock the limiting post 24 in the limiting hole 16, thereby achieving docking positioning.

[0051] A spring 27 is fixedly connected to the outer surface of the connecting pipe 23, and one end of the spring 27 is fixedly connected to the mounting base 21. When the connecting pipe 23 is inserted into the docking cylinder 15, the connecting pipe 23 is compressed by the spring force, and the connecting pipe 14 does not contact the trigger 28 under the action of the spring force. However, when the curtain panel body 11 is pressed to move the docking cylinder 15 and the connecting pipe 14, the connecting pipe 14 acts on the trigger 28 to open the connecting pipe 23, and a small amount of carbon dioxide in the gas chamber 22 is filled into the fireproof component 12 through the connecting pipe 23 and the connecting pipe 14. Then the curtain panel body 11 is released, and the connecting pipe 14 is disengaged from the trigger 28 under the action of the spring force of the spring 27, and the inflation stops. The trigger 28 is installed inside the connecting pipe 23.

[0052] By setting the trigger 28, when the opening panel body 11 is quickly pressed and released, the connecting pipe 14 can be opened, and a small amount of carbon dioxide in the mounting base 21 can be filled into the fireproof component 12. In the event of a fire, it can be automatically triggered, allowing the carbon dioxide in the mounting base 21 to be filled into the fireproof component 12 and then discharged from the fireproof component 12, thus achieving the function of fire prevention. Example 2

[0053] Reference Figures 2 to 18 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0054] Specifically, the fireproof component 12 includes an airbag 12-1 embedded in the outer surface of the curtain panel body 11. One end of the connecting pipe 14 is connected to the airbag 12-1. The airbag 12-1 provides support and cushioning during the placement or transportation of the curtain panel body 11, protecting it. During installation, it is inflated to act as a support between the curtain panel bodies 11, improving the strength of the installation support and providing a seal between them, further improving the heat preservation effect of the curtain panel body 11. The airbag 12-1 has a circular hole 12-2, which corresponds to the guide groove 13. One airbag 12-1 has multiple circular holes 12-2. The number of membrane bodies 12-3 corresponds to the number of circular holes 12-2. A membrane body 12-3 is fixedly connected inside the circular hole 12-2.

[0055] The membrane 12-3 is made of a material that is easily melted at high temperatures and easily ruptured under high pressure. This is existing technology, and the working principle of this part is also existing technology, which can be clearly understood by those skilled in the art, so it will not be described in detail here. When a fire occurs and high temperatures are generated, it can melt and open the round hole 12-2. The high temperature will trigger the trigger 28, which will open the connecting pipe 23. This allows the high-pressure carbon dioxide gas in the air chamber 22 to enter the airbag 12-1 through the connecting pipe 23 and the connecting pipe 14, and then be discharged from the round hole 12-2. Even if the membrane 12-3 in the round hole 12-2 is not melted by the high temperature, the carbon dioxide transported will keep the airbag 12-1 under high pressure, which can still break it open and play a role in extinguishing the fire.

[0056] The trigger element 28 includes a short plate 28-1 fixedly connected to the inner wall of the connecting pipe 23. A guide rod 28-2 is slidably connected to the short plate 28-1. A valve block 28-3 is fixedly connected to one end of the guide rod 28-2, and its surface is in contact with the inner wall of the connecting pipe 23. A sealing ring is provided between the valve block 28-3 and the connecting pipe 23, and the sealing ring is sleeved on the surface of the valve block 28-3 to prevent gas from leaking between them when the valve block 28-3 is not opened. The guide rod 28-2 passes through the short plate 28-1 and is slidably connected to it. A spring plate 28-4 is fixedly connected to the short plate 28-1 and the connecting pipe 23. One end of the spring plate 28-4 passes through the connecting pipe 23 and extends to its outside, and its other end is fixedly connected to the surface of the valve block 28-3.

[0057] The guide rod 28-2 guides and limits the valve block 28-3. The spring plate 28-4 is made of heat-shrinkable alloy material, which is existing technology. The working principle of this part is also existing technology, which can be clearly understood by those skilled in the art, and will not be described in detail here. At room temperature, it plays the role of elastic support for the valve block 28-3. When the valve block 28-3 is opened under force, it provides elastic force. When the valve block 28-3 is not opened under force, it provides force to close the connection between it and the connecting pipe 23. In the event of a fire, one end of the spring plate 28-4 is subjected to high temperature, which generates a contraction force, pulling the valve block 28-3 to move and open the connecting pipe 23, so that the high-pressure carbon dioxide in the air chamber 22 is delivered to the airbag 12-1 and discharged from the round hole 12-2.

[0058] A groove 28-5 is provided inside the connecting pipe 23. A second spring plate 28-6 is fixedly connected to the connecting pipe 23. One end of the second spring plate 28-6 extends to the outside of the connecting pipe 23, and the other end extends into the groove 28-5 and contacts the surface of the valve block 28-3. The second spring plate 28-6 is made of a thermally expanding alloy material, which is existing technology. The working principle of this part is also existing technology, which can be clearly understood by those skilled in the art, and will not be described in detail here.

[0059] One end of the second spring plate 28-6 located in the groove 28-5 is curled up and contacts the valve block 28-3. With this arrangement, in the event of a fire, one end of the second spring plate 28-6 is subjected to high temperature, causing the curled end to slightly open, which in turn squeezes and pushes the valve block 28-3 to move and open the connecting pipe 23. This allows the high-pressure carbon dioxide in the air chamber 22 to be delivered to the airbag 12-1 and discharged from the round hole 12-2. By using the arrangement of the first spring plate 28-4 and the second spring plate 28-6, one of them can act to open the valve block 28-3, thereby improving fault tolerance. Example 3

[0060] Reference Figures 7-18 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0061] Specifically, the mounting base 21 has a groove 29, and an unlocking component 210 is installed in the groove 29 and set on the connecting pipe 23 and the mounting base 21. By setting the unlocking component 210, the limiting post 24 can be rotated, thereby causing the connecting pipe 23 to rotate. After the limiting post 24 moves in the limiting groove 210-9, it is aligned with the unlocking groove 19, releasing the limiting post 24 from the connecting tube 15. Then, the curtain panel body 11 can be pulled to move the connecting tube 15 and the connecting pipe 14, so that the connecting tube 15 is separated from the connecting pipe 23, realizing the separation between the curtain panel assembly 1 and the mounting assembly 2. The mounting plate 211 has mounting holes, which facilitates fixing the mounting assembly 2 to the wall with expansion bolts.

[0062] Mounting plate 211 is fixedly connected to the outer surface of mounting base 21. The limiting cylinder 25 is provided with slot 1 212 and slot 213 respectively, and they are located on the two ends of the limiting cylinder 25. Through slot 1 212, one end of spring plate 1 28-4 and spring plate 28-6 can always be kept in the atmosphere, which is convenient for sensing temperature changes. Through the setting of slot 213, the limiting cylinder 25 will not obstruct the air hole 17 when it is venting. A plug 214 is threaded on mounting base 21. Through the setting of plug 214, it is convenient to fill carbon dioxide gas into the air chamber 22 in the mounting base 21 or vent it in case of emergency.

[0063] The unlocking component 210 includes a fixing plate 210-1 fixedly connected to one end surface of the connecting tube 23. A short rod 210-2 is fixedly connected to one end of the fixing plate 210-1. A trapezoidal block 210-3 is slidably connected in the groove 29. A driving plate 210-4 is fixedly connected to one end of the trapezoidal block 210-3, and its surface is in contact with the surface of the short rod 210-2. The fixing plate 210-1 indirectly connects the short rod 210-2 and the connecting tube 23. When the driving plate 210-4 moves and pushes the short rod 210-2 to rotate around the connecting tube 23, the connecting tube 23 can be rotated, thereby causing the limiting post 24 to move in the limiting hole 16. When the driving plate 210-4 can no longer push the short rod 210-2 to rotate, it means that the limiting post 24 has rotated to the position corresponding to the unlocking groove 19 in the limiting hole 16. At this time, pulling the curtain panel assembly 1 can disengage the docking cylinder 15 from the connecting tube 23.

[0064] Trapezoidal block 210-5 is slidably connected inside the groove 29, and its surface is in contact with the surface of trapezoidal block 210-3. Both trapezoidal block 210-3 and trapezoidal block 210-5 have inclined surfaces at their close ends. With this arrangement, when force is applied to move trapezoidal block 210-3, trapezoidal block 210-5 can be squeezed to move, thereby causing the drive plate 210-4 to move and push the short rod 210-2 to rotate, causing the connecting pipe 23 to rotate. A long rod 210-6 is slidably connected to the mounting base 21. One end of the long rod 210-6 is rotatably connected to a pressing plate 210-7, and the other end is rotatably connected to the surface of trapezoidal block 210-5. A torsion spring 210-14 is sleeved on one end of the long rod 210-6, and its two ends are fixedly connected to the surfaces of the long rod 210-6 and trapezoidal block 210-5, respectively.

[0065] The two ends of the long rod 210-6 are rotatably connected to the pressing plate 210-7 and the trapezoidal block 210-5 respectively via bearings. In this way, when the long rod 210-6 moves and rotates, the pressing plate 210-7 and the trapezoidal block 210-5 can move but do not rotate, which does not affect the application of force by the pressing plate 210-7 to move the trapezoidal block 210-5. Four pressing plates 210-7 are provided on a mounting base 21, which correspond to four unlocking parts 210 respectively. The four unlocking parts 210 correspond to the four connecting pipes 23 on the mounting base 21 and the unlocking between them and the connecting cylinders 15 on the corresponding curtain panel body 11. Through the setting of the torsion spring 210-14, it deforms when the long rod 210-6 rotates, providing force for the rotation of the long rod 210-6.

[0066] A spring piece 210-8 is fixedly connected between the pressing plate 210-7 and the mounting base 21. When the pressing plate 210-7 is pressed and the long rod 210-6 is moved, the elastic force generated by the deformation of the spring piece 210-8 provides a force for the reset of the pressing plate 210-7, the long rod 210-6 and the trapezoidal block 210-5. A limiting groove 210-9 is opened on the surface of the long rod 210-6. A limiting rod 210-10 is fixedly connected to the mounting base 21, and one end of the limiting rod 210-10 is slidably connected in the limiting groove 210-9. The limiting rod 210-10 cooperates with the limiting groove 210-9.

[0067] By setting the limiting groove 210-9 and the limiting rod 210-10, when the pressing plate 210-7 is pressed and released quickly, the long rod 210-6 after moving and rotating can be limited, thereby limiting the moving pressing plate 210-7 and trapezoidal block 210-5. This limits the rotation of the short rod 210-2 pushed by the drive plate 210-4, preventing it from rotating back. Pressing and releasing the pressing plate 210-7 slowly again causes the limiting groove 210-9 on the long rod 210-6 to move along the limiting rod 210-10 under the action of the spring piece 210-8, so that the long rod 210-6, the pressing plate 210-7 and the trapezoidal block 210-5 are reset. When it is necessary to release the docking cylinder 15 on the four connecting pipes 23 on the installation assembly 2, the four pressing plates 210-7 can be pressed at the same time.

[0068] The inner wall of the groove 29 is provided with a positioning groove 210-11. A positioning block 210-12 is slidably connected in the positioning groove 210-11 and fixedly connected to the surface of the trapezoidal block 210-3. The positioning groove 210-11 and the positioning block 210-12 guide and limit the trapezoidal block 210-3. A spring 210-13 is fixedly connected between the surface of the positioning block 210-12 and the inner wall of the positioning groove 210-11. By setting the spring 210-13, when the trapezoidal block 210-3 moves and drives the positioning block 210-12 to compress it, the spring 210-13 provides a force for the reset of the trapezoidal block 210-3 and the positioning block 210-12.

[0069] The docking cylinder 15 has an air hole 17 and a venting component 18 is installed on the docking cylinder 15. The venting component 18 cooperates with the air hole 17. When the limiting post 24 rotates to be opposite to the unlocking groove 19, the limiting post 24 acts on the venting component 18 to make the air hole 17 pass through. This allows the gas in the airbag 12-1 to be discharged from the air hole 17 through the connecting pipe 14 and the docking cylinder 15 during disassembly. The connecting pipe 14 has a through hole 110 at one end of the inner cavity of the docking pipe 23. The inner surface of the docking cylinder 15 has an unlocking groove 19, which is connected to the limiting hole 16.

[0070] There are several through holes 110, which facilitates the gas discharged from the connecting pipe 23 to enter the connecting pipe 14 through the through holes 110 when the connecting pipe 14 contacts the valve block 28-3 and then to be transported to the air bag 12-1. With the setting of the unlocking groove 19, when the limiting post 24 is rotated to the corresponding position, the docking cylinder 15 can be pulled to remove it from the connecting pipe 23 and the limiting post 24 on it.

[0071] The venting component 18 includes a square groove 18-1 formed in the docking cylinder 15. A stop block 18-2 is slidably connected in the square groove 18-1. One end of the stop block 18-2 is provided with an inclined surface. With this arrangement, when the limiting post 24 rotates and squeezes it, the stop block 18-2 can be moved. The stop block 18-2 is provided with a release hole 18-3. With the release hole 18-3, after the stop block 18-2 moves, it communicates with the air hole 17, so that part of the gas in the airbag 12-1 is discharged from the air hole 17 through the cavity formed between the connecting pipe 14, the docking pipe 23 and the docking cylinder 15.

[0072] A spring 18-4 is fixedly connected between the surface of the stop block 18-2 and the inner wall of the square groove 18-1. The spring 18-4 compresses the stop block 18-2 when it moves. After the limit post 24 disengages from the stop block 18-2, it provides a force for the stop block 18-2 to reset. A sealing ring is fitted on the end of the stop block 18-2 that is connected to the spring 18-4. When the release hole 18-3 is not connected to the air hole 17, it plays a sealing role to prevent gas from leaking from the gap.

[0073] The inner wall of the square groove 18-1 is provided with a sliding groove 18-5. A slider 18-6 is fixedly connected to the stop block 18-2 and slidably connected in the sliding groove 18-5. The movement of the stop block 18-2 is limited and guided by the sliding groove 18-5 and the slider 18-6. Example 4

[0074] Reference Figures 10-17 This is the fourth embodiment of the present invention, which is based on the first three embodiments.

[0075] Specifically, the limiting hole 16 includes hole 16-1, hole 26-2, hole 36-3, hole 46-4, and hole 56-5, which are connected in sequence. When the docking cylinder 15 is inserted into the docking tube 23, the limiting post 24 on the docking tube 23 first enters the limiting hole 16 better through hole 16-1, then does not rotate through hole 26-2, and rotates when passing through hole 36-3, thereby driving the docking tube 23 to rotate, causing the torsion spring 26 to deform and move into hole 46-4 as the installation progresses. Under the action of the torsion spring 26, the limiting post 24 and the docking tube 23 rotate, and under the action of the spring 27, the limiting post 24 is located at the end of hole 46-4 and corresponds to hole 56-5.

[0076] When the curtain panel body 11 is pressed to move the docking cylinder 15, the limiting post 24 can move within the hole 16-5 without obstructing the movement of the curtain panel body 11, which drives the connecting pipe 14 to press and open the valve block 28-3. When the drive plate 210-4 drives the short rod 210-2 to rotate the fixing plate 210-1 and the docking pipe 23, the limiting post 24 rotates to the position between the hole 16-4 and the stop block 18-2.

[0077] The limiting groove 210-9 includes a first groove 210-91, a second groove 210-92, and a third groove 210-93, which are connected sequentially. When the pressing plate 210-7 is quickly pressed and then released, the long rod 210-6 moves with the pressing plate 210-7, causing the limiting rod 210-10 to first pass through the first groove 210-91 and enter the second groove 210-92, causing the long rod 210-6 to rotate and the torsion spring 210-14 to deform. Due to the rapid release, under the action of the spring 210-8, the long rod 210-91... -6 and the pressing plate 210-7 move back quickly. At this time, the second torsion spring 210-14 does not react, so that one end of the limiting rod 210-10 is placed in the third groove 210-93 for limiting. Conversely, when the pressing plate 210-7 is slowly pressed and released, the second torsion spring 210-14 can react, so that the limiting rod 210-10 returns along the second groove 210-92 and the first groove 210-91 of the limiting groove 210-9, thereby resetting the pressing plate 210-7, the long rod 210-6 and the trapezoidal block 210-5.

[0078] In use, first fix the mounting component 2 to the wall, then insert the connecting tube 15 on the curtain panel component 1 into the limiting tube 25 on the mounting base 21. As the connecting pipe 23 on the mounting base 21 is inserted into the connecting tube 15 on the curtain panel body 11, during the installation and docking between the connecting tube 15 and the connecting pipe 23, the limiting post 24 can be screwed into the limiting hole 16, thereby connecting the connecting pipe 23 and the connecting tube 15, and fixing the curtain panel component 1 to the mounting component 2.

[0079] When the connecting pipe 23 is inserted into the connecting cylinder 15, the spring 27 applies pressure to the connecting pipe 23 to prevent the connecting pipe 14 from contacting the trigger 28. When pressure is applied to the curtain panel body 11 to move the connecting cylinder 15 and the connecting pipe 14, the connecting pipe 14 acts on the trigger 28 to open the connecting pipe 23. A small amount of carbon dioxide in the air chamber 22 is then injected into the airbag 12-1 through the connecting pipe 23 and the connecting pipe 14, which serves to improve the strength of the installation support and to seal the curtain panel body 11.

[0080] Then, the curtain panel body 11 is released. Under the action of the spring force of spring 27, the connecting pipe 14 is disengaged from the trigger 28, and the inflation stops. In the event of a fire, one end of spring plate 28-4 is subjected to high temperature, which generates a contraction force, pulling the valve block 28-3 to move and open the connecting pipe 23. At the same time, in the event of a fire, one end of spring plate 28-6 is subjected to high temperature, causing the curled end to slightly open, which in turn squeezes and pushes the valve block 28-3 to move and open the connecting pipe 23. The high temperature also melts the membrane 12-3, opening the round hole 12-2, allowing the high-pressure carbon dioxide in the air chamber 22 to be transported to the airbag 12-1 and discharged from the round hole 12-2. It is then dispersed through the guide groove 13 and isolated in the form of a waterfall, improving the fire resistance performance.

[0081] In summary, with the cooperation of the curtain panel assembly 1 and the installation assembly 2, active fire prevention can be achieved. Compared with existing technologies, when a building catches fire, it can actively block the upward flames and actively intervene in the spread of fire, reducing the probability of causing major accidents.

[0082] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A building thermal insulation curtain wall structure, characterized in that: include, A curtain panel assembly (1) includes a curtain panel body (11), a fireproof component (12) embedded on the outer surface of the curtain panel body (11), a guide groove (13) on the curtain panel body (11), a connecting pipe (14) fixedly connected to the curtain panel body (11), a docking cylinder (15) fixedly connected to one side of the curtain panel body (11), and the docking cylinder (15) sleeved on one end of the connecting pipe (14), one end of the connecting pipe (14) penetrating the curtain panel body (11) and communicating with the fireproof component (12), and a limiting hole (16) opened on the surface of the connecting pipe (14); and, The mounting assembly (2) includes a mounting base (21), an air chamber (22) is provided in the mounting base (21), a connecting pipe (23) is rotatably connected to the mounting base (21), and one end of the connecting pipe (23) communicates with the air chamber (22). A limiting post (24) is fixedly connected to one end of the connecting pipe (23), and the limiting post (24) cooperates with the limiting hole (16). A limiting sleeve (25) is fixedly connected to the mounting base (21), and the limiting sleeve (25) is sleeved on the outer surface of the connecting pipe (23). A torsion spring (26) is sleeved on one end of the connecting pipe (23), and its two ends are fixedly connected to the surface of the connecting pipe (23) and the inner wall of the mounting base (21) respectively. A spring (27) is fixedly connected to the outer surface of the connecting pipe (23), and one end of the spring (27) is fixedly connected to the mounting base (21). A trigger (28) is installed in the connecting pipe (23). The trigger (28) includes a short plate (28-1) fixedly connected to the inner wall of the connecting pipe (23). A guide rod (28-2) is slidably connected to the short plate (28-1). A valve block (28-3) is fixedly connected to one end of the guide rod (28-2), and the surface of the valve block (28-3) is in contact with the inner wall of the connecting pipe (23). A spring plate (28-4) is fixedly connected to the short plate (28-1) and the connecting pipe (23). One end of the spring plate (28-4) is... The connecting pipe (23) extends through and to the outside of it. The other end of the spring plate (28-4) is fixedly connected to the surface of the valve block (28-3). A groove (28-5) is provided in the connecting pipe (23). A spring plate (28-6) is fixedly connected to the connecting pipe (23). One end of the spring plate (28-6) extends to the outside of the connecting pipe (23), and the other end of the spring plate (28-6) extends into the groove (28-5) and contacts the surface of the valve block (28-3).

2. The building insulation curtain wall structure as described in claim 1, characterized in that: The fireproof component (12) includes an airbag (12-1) embedded on the outer surface of the curtain panel body (11). One end of the connecting pipe (14) is connected to the airbag (12-1). A round hole (12-2) is opened on the airbag (12-1), and the round hole (12-2) corresponds to the guide groove (13). A membrane (12-3) is fixedly connected inside the round hole (12-2).

3. The building insulation curtain wall structure as described in claim 1, characterized in that: The mounting base (21) has a groove (29) inside, and an unlocking component (210) is installed inside the groove (29). The unlocking component (210) is set on the connecting pipe (23) and the mounting base (21). The mounting base (21) has a mounting plate (211) fixedly connected to its outer surface. The limiting cylinder (25) has a hole groove one (212) and a hole groove two (213) respectively, which are located on the two ends of the limiting cylinder (25). The mounting base (21) has a plug (214) threadedly connected to it.

4. The building insulation curtain wall structure as described in claim 3, characterized in that: The unlocking component (210) includes a fixing plate (210-1) fixedly connected to one end surface of the connecting pipe (23), a short rod (210-2) fixedly connected to one end of the fixing plate (210-1), a trapezoidal block (210-3) slidably connected inside the groove (29), a driving plate (210-4) fixedly connected to one end of the trapezoidal block (210-3), and the surface of the driving plate (210-4) in contact with the surface of the short rod (210-2), and a trapezoidal block (210-5) slidably connected inside the groove (29). The surface of (210-5) is in contact with the surface of trapezoidal block one (210-3). A long rod (210-6) is slidably connected to the mounting base (21). One end of the long rod (210-6) is rotatably connected to a pressing plate (210-7). The other end of the long rod (210-6) is rotatably connected to the surface of trapezoidal block two (210-5). A torsion spring two (210-14) is sleeved on one end of the long rod (210-6), and the two ends of the torsion spring two (210-14) are fixedly connected to the surfaces of the long rod (210-6) and trapezoidal block two (210-5) respectively.

5. The building insulation curtain wall structure as described in claim 4, characterized in that: A spring piece (210-8) is fixedly connected between the pressing plate (210-7) and the mounting base (21). A limiting groove (210-9) is opened on the surface of the long rod (210-6). A limiting rod (210-10) is fixedly connected on the mounting base (21), and one end of the limiting rod (210-10) is slidably connected in the limiting groove (210-9). The limiting rod (210-10) cooperates with the limiting groove (210-9). A positioning groove (210-11) is opened on the inner wall of the groove (29). A positioning block (210-12) is slidably connected in the positioning groove (210-11) and fixedly connected to the surface of the trapezoidal block (210-3). A spring (210-13) is fixedly connected between the surface of the positioning block (210-12) and the inner wall of the positioning groove (210-11).

6. The building insulation curtain wall structure as described in claim 3, characterized in that: The docking cylinder (15) is provided with an air hole (17), and an air release component (18) is installed on the docking cylinder (15). The air release component (18) cooperates with the air hole (17). The connecting pipe (14) is provided with a through hole (110) at one end of the inner cavity of the docking pipe (23). The inner surface of the docking cylinder (15) is provided with an unlocking groove (19), and the unlocking groove (19) is connected to the limiting hole (16).

7. The building insulation curtain wall structure as described in claim 6, characterized in that: The venting component (18) includes a square groove (18-1) opened in the docking cylinder (15), a stop block (18-2) is slidably connected in the square groove (18-1), a release hole (18-3) is opened on the stop block (18-2), and a spring three (18-4) is fixedly connected between the surface of the stop block (18-2) and the inner wall of the square groove (18-1).

8. The building insulation curtain wall structure as described in claim 7, characterized in that: The inner wall of the square groove (18-1) is provided with a sliding groove (18-5), and a slider (18-6) is fixedly connected to the stop block (18-2), and the slider (18-6) is slidably connected in the sliding groove (18-5).

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