Novel heat-insulating energy-saving fire-resistant window

Abstract

The utility model relates to fire -resistant window technical field discloses a novel heat -proof energy -saving fire -resistant window, including fire -resistant window frame, the left and right sides swing link of fire -resistant window frame inside have fire -resistant frame, the front and back two ends of fire -resistant frame are provided with heat -proof layer. The novel heat -proof energy -saving fire -resistant window is provided with sealing washer, winding shaft, shade, driven gear, driving gear, connecting shaft and bearing bar, and the sealing washer can make fire -resistant glass heat -proof, and when further heat -proof and shading are needed, the handle is rotated, the handle drives the driving gear to rotate through the connecting shaft, the driving gear drives the winding shaft to rotate through the driven gear, the winding shaft rotation can make the bearing bar drive the shade to descend, makes the shade block in the front end of fire -resistant glass, realizes shading heat -proof, and the handle rotation can make the bottom end of shade lift to the appropriate position according to the demand, and the problem that the shade is inconvenient to install on the window frame and is easy to influence shading heat -proof effect is solved.

Description

Technical Field

[0001] This utility model relates to the field of fire-resistant window technology, specifically a new type of heat-insulating and energy-saving fire-resistant window. Background Technology

[0002] In architecture, a window is an opening built into a wall or roof to allow light or air to enter a room. In the construction field, a fire-resistant window usually refers to a window with a certain degree of fire resistance integrity. Fire-resistant windows do not have heat insulation properties and belong to Class C non-insulated windows. Modern windows not only focus on ventilation and lighting, but also emphasize energy saving, sound insulation, and safety.

[0003] There are still some problems with the use of common new heat-insulating and energy-saving fire-resistant windows. For example, some fire-resistant windows usually require curtains to block the light, but it is inconvenient to install the blackout curtains on the window frame, which can easily affect the light-blocking and heat-insulating effect.

[0004] Therefore, we propose a new type of heat-insulating and energy-saving fire-resistant window to improve the above-mentioned problems. Utility Model Content

[0005] The purpose of this utility model is to provide a new type of heat-insulating and energy-saving fire-resistant window to solve the problem mentioned in the background art that it is inconvenient to install the blackout curtain on the window frame, which easily affects the blackout and heat insulation effect.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a novel heat-insulating and energy-saving fire-resistant window, comprising a fire-resistant window frame, wherein the left and right sides inside the fire-resistant window frame are movably hinged with fire-resistant frames, the front and rear ends of the fire-resistant frames are provided with heat insulation layers, and the front end of the fire-resistant window frame is provided with a light-shielding and heat-insulating structure.

[0007] The light-blocking and heat-insulating structure includes a protective shell, a light-blocking curtain, and a driven gear. The protective shell is fixedly connected to the top of the front end of the fire-resistant window frame. A winding shaft is movably connected inside the protective shell. The light-blocking curtain is wound around the outside of the winding shaft. A driven gear is fixedly connected to the right side of the outside of the winding shaft. A connecting shaft is movably connected to the bottom of the right side inside the protective shell. A drive gear is fixedly connected to the top of the connecting shaft. A throttle is fixedly connected to the bottom of the connecting shaft. A load-bearing rod is fixedly connected to the bottom of the light-blocking curtain.

[0008] As a further technical solution of this utility model, the driven gear and the driving gear are respectively machined with tooth blocks on their exteriors, and the driven gear and the driving gear are meshed together.

[0009] As a further technical solution of this utility model, the driving gear is located on the right side of the bottom end of the driven gear, and a reserved groove is provided at the bottom end of the protective shell, and the light-blocking curtain slides inside the reserved groove.

[0010] As a further technical solution of this utility model, the interior of the fire-resistant frame is provided with fire-resistant glass, a sealing ring is provided between the fire-resistant glass and the fire-resistant frame, and a sealing strip is fixedly connected to the side of the fire-resistant frame near the middle.

[0011] As a further technical solution of this utility model, a first guide shell is fixedly connected to the left side of the front end of the fire-resistant window frame, a second guide shell is fixedly connected to the right side of the front end of the fire-resistant window frame, guide blocks are fixedly connected to the left and right sides of the load-bearing rod, and the connecting shaft is set inside the second guide shell.

[0012] As a further technical solution of this utility model, the guide block is provided in two sets, and the guide block is respectively inside the first guide shell and the second guide shell, and slides up and down inside the first guide shell and the second guide shell.

[0013] As a further technical solution of this utility model, a connecting frame is fixedly connected to the bottom of the front end of the fire-resistant window frame, and a storage box is provided inside the connecting frame. A fixing block is fixedly connected to the bottom of the left and right sides of the front end of the fire-resistant window frame. A hinge shaft is fixedly connected to the front end of the fixing block. A limit hinge block is movably hinged to the outside of the hinge shaft. A support block is fixedly connected to the bottom of the left and right sides of the front end of the storage box, and a handle is fixedly connected to the front end of the storage box.

[0014] As a further technical solution of this utility model, the limiting hinge block is located on the top of the support block on the side near the middle, and the storage box is fixed inside the connecting frame by the limiting hinge block.

[0015] Compared with the prior art, the beneficial effects of this utility model are: this new type of heat-insulating and energy-saving fire-resistant window not only achieves convenient light-blocking and heat insulation, convenient sealing and guidance, but also facilitates the collection and cleaning of wastewater generated;

[0016] (1) By setting a sealing ring, a winding shaft, a light-blocking curtain, a driven gear, a drive gear, a connecting shaft, and a load-bearing rod, the sealing ring can insulate the fire-resistant glass. When further heat insulation and light blocking are required, turn the handle. The handle drives the drive gear to rotate through the connecting shaft. The drive gear drives the winding shaft to rotate through the driven gear. The rotation of the winding shaft can cause the load-bearing rod to lower the light-blocking curtain, so that the light-blocking curtain blocks the front end of the fire-resistant glass, achieving light blocking and heat insulation. Turning the handle can raise and lower the bottom of the light-blocking curtain to a suitable position as needed.

[0017] (2) By setting a first guide shell, a sealing ring, a second guide shell, a guide block and a sealing strip, the sealing ring can increase the sealing between the fire-resistant glass and the fire-resistant frame, and the sealing strip can increase the sealing between the fire-resistant frames. Increasing the sealing can prevent external temperature from entering the room. When the load-bearing rod is raised and lowered, the guide blocks on the left and right sides of the load-bearing rod will slide up and down inside the first guide shell and the second guide shell. The first guide shell and the second guide shell can limit the load-bearing rod through the guide block, thereby improving the stability of the load-bearing rod raising and lowering.

[0018] (3) By setting up a connecting frame, storage box, handle, support block, limit hinge block, hinge shaft and fixing block, water will be sprayed on the fire-resistant glass when cleaning the fire-resistant glass. When scraping the sewage on the fire-resistant glass, the sewage will drip into the inside of the storage box, so that the sewage can be collected and treated. When it is necessary to clean the stains inside the storage box, rotate the limit hinge block to make the storage box lose its fixation. After the storage box loses its fixation, pull the handle to pull the storage box out from the inside of the connecting frame. Attached Figure Description

[0019] Figure 1 This is a frontal cross-sectional view of the present invention.

[0020] Figure 2 This is a side view magnified structural diagram of the fire-resistant glass of this utility model;

[0021] Figure 3 This is a front view structural diagram of the blackout curtain of this utility model;

[0022] Figure 4 For the present utility model Figure 1 Enlarged cross-sectional view of point A in the middle.

[0023] In the diagram: 1. Fire-resistant window frame; 2. First guide shell; 3. Fire-resistant frame; 4. Fire-resistant glass; 5. Sealing ring; 6. Protective shell; 7. Winding roller; 8. Blackout curtain; 9. Driven gear; 10. Drive gear; 11. Second guide shell; 12. Connecting shaft; 13. Load-bearing rod; 14. Guide block; 15. Turning handle; 16. Connecting frame; 17. Storage box; 18. Handle; 19. Sealing strip; 20. Heat insulation layer; 21. Support block; 22. Limiting hinge block; 23. Hinge shaft; 24. Fixing block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4 The present invention provides an embodiment of a novel heat-insulating and energy-saving fire-resistant window, comprising a fire-resistant window frame 1, fire-resistant frames 3 being movably hinged to the left and right sides inside the fire-resistant window frame 1, heat insulation layers 20 being provided at the front and rear ends of the fire-resistant frames 3, and a light-shielding and heat-insulating structure being provided at the front end of the fire-resistant window frame 1.

[0026] The light-shielding and heat-insulating structure includes a protective shell 6, a light-shielding curtain 8, and a driven gear 9. The protective shell 6 is fixedly connected to the top of the front end of the fire-resistant window frame 1. A winding shaft 7 is movably connected inside the protective shell 6. The light-shielding curtain 8 is wound around the outside of the winding shaft 7. The driven gear 9 is fixedly connected to the right side of the outside of the winding shaft 7. A connecting shaft 12 is movably connected to the bottom of the right side inside the protective shell 6. A drive gear 10 is fixedly connected to the top of the connecting shaft 12. A handle 15 is fixedly connected to the bottom of the connecting shaft 12. A load-bearing rod 13 is fixedly connected to the bottom of the light-shielding curtain 8.

[0027] The driven gear 9 and the driving gear 10 are respectively machined with tooth blocks on their exteriors. The driven gear 9 and the driving gear 10 are meshed. The driving gear 10 is located on the right side of the bottom end of the driven gear 9. A reserved groove is opened at the bottom end inside the protective shell 6. The light-blocking curtain 8 slides inside the reserved groove.

[0028] Specifically, such as Figure 1 , Figure 3 and Figure 4 As shown, the sealing ring 5 can insulate the fire-resistant glass 4. When further heat insulation and light blocking are required, the handle 15 is turned. The handle 15 drives the drive gear 10 to rotate through the connecting shaft 12. The drive gear 10 drives the rotating shaft 7 to rotate through the driven gear 9. The rotation of the rotating shaft 7 can cause the load-bearing rod 13 to lower the light-blocking curtain 8, so that the light-blocking curtain 8 blocks the front end of the fire-resistant glass 4, achieving light blocking and heat insulation. The handle 15 can be turned to raise or lower the bottom of the light-blocking curtain 8 to a suitable position as needed.

[0029] Fire-resistant glass 4 is installed inside the fire-resistant frame 3. A sealing ring 5 is installed between the fire-resistant glass 4 and the fire-resistant frame 3. A sealing strip 19 is fixedly connected to the side of the fire-resistant frame 3 near the middle. A first guide shell 2 is fixedly connected to the left front end of the fire-resistant window frame 1. A second guide shell 11 is fixedly connected to the right front end of the fire-resistant window frame 1. Guide blocks 14 are fixedly connected to the left and right sides of the load-bearing rod 13. The connecting shaft 12 is installed inside the second guide shell 11. Two sets of guide blocks 14 are installed. The guide blocks 14 are respectively installed inside the first guide shell 2 and the second guide shell 11, and slide up and down inside the first guide shell 2 and the second guide shell 11.

[0030] Specifically, such as Figure 1 and Figure 2As shown, the sealing ring 5 can increase the sealing between the fire-resistant glass 4 and the fire-resistant frame 3, and the sealing strip 19 can increase the sealing between the fire-resistant frames 3. Increasing the sealing can prevent external temperature from entering the room. When the load-bearing rod 13 is raised and lowered, the guide blocks 14 on the left and right sides of the load-bearing rod 13 will slide up and down inside the first guide shell 2 and the second guide shell 11. The first guide shell 2 and the second guide shell 11 can limit the load-bearing rod 13 through the guide blocks 14, thereby improving the stability of the load-bearing rod 13 when it is raised and lowered.

[0031] A connecting frame 16 is fixedly connected to the bottom of the front end of the fire-resistant window frame 1. A storage box 17 is provided inside the connecting frame 16. A fixing block 24 is fixedly connected to the bottom of the left and right sides of the front end of the fire-resistant window frame 1. A hinge shaft 23 is fixedly connected to the front end of the fixing block 24. A limiting hinge block 22 is movably hinged to the outside of the hinge shaft 23. A support block 21 is fixedly connected to the bottom of the left and right sides of the front end of the storage box 17. A handle 18 is fixedly connected to the front end of the storage box 17. The limiting hinge block 22 is located on the top of the support block 21 on the side closer to the middle. The storage box 17 is fixed inside the connecting frame 16 by the limiting hinge block 22.

[0032] Specifically, such as Figure 1 and Figure 4 As shown, when cleaning the fire-resistant glass 4, water will be sprayed onto the fire-resistant glass 4. When scraping off the sewage on the fire-resistant glass 4, the sewage will drip into the inside of the storage box 17, which can collect the sewage for easy sewage treatment. It is necessary to clean the stains inside the storage box 17 so that the rotating limit hinge block 22 can be rotated to make the storage box 17 lose its fixation. After the storage box 17 loses its fixation, the handle 18 can be pulled to pull the storage box 17 out from the inside of the connecting frame 16.

[0033] Working Principle: In use, the sealing ring 5 insulates the fire-resistant glass 4 and increases the seal between the fire-resistant glass 4 and the fire-resistant frame 3. The sealing strip 19 further enhances the seal between the fire-resistant frame 3. This improved seal prevents external heat from entering the room. When cleaning the fire-resistant glass 4, water is sprayed onto it. When scraping away wastewater from the fire-resistant glass 4, the wastewater drips into the storage box 17, facilitating wastewater collection and treatment. To clean the inside of the storage box 17, rotate the limiting hinge block 22 to release the storage box 17. Once released, pull the handle 18 to remove the storage box 17 from the connecting frame 16. When further heat insulation and light blocking are required, turn the handle 15. The handle 15 drives the drive gear 10 to rotate through the connecting shaft 12. The drive gear 10 drives the roller 7 to rotate through the driven gear 9. Rotating the roller 7 can cause the load-bearing rod 13 to lower the light-blocking curtain 8, so that the light-blocking curtain 8 blocks the front end of the fire-resistant glass 4, achieving light blocking and heat insulation. Turning the handle 15 can raise or lower the bottom of the light-blocking curtain 8 to a suitable position as needed. When the load-bearing rod 13 is raised or lowered, the guide blocks 14 on the left and right sides of the load-bearing rod 13 will slide up and down inside the first guide shell 2 and the second guide shell 11. The first guide shell 2 and the second guide shell 11 can limit the load-bearing rod 13 through the guide blocks 14, improving the stability of the load-bearing rod 13 when it is raised or lowered.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A novel heat-insulating and energy-saving fire-resistant window, comprising a fire-resistant window frame (1), characterized in that: The fire-resistant window frame (1) has fire-resistant frames (3) hinged to the left and right sides inside. The fire-resistant frames (3) have heat insulation layers (20) at the front and rear ends. The fire-resistant window frame (1) has a light-shielding and heat-insulating structure at the front end. The light-shielding and heat-insulating structure includes a protective shell (6), a light-shielding curtain (8), and a driven gear (9). The protective shell (6) is fixedly connected to the top of the front end of the fire-resistant window frame (1). A winding shaft (7) is movably connected inside the protective shell (6). The light-shielding curtain (8) is wound around the outside of the winding shaft (7). The driven gear (9) is fixedly connected to the right side outside the winding shaft (7). A connecting shaft (12) is movably connected to the bottom end of the right side inside the protective shell (6). A drive gear (10) is fixedly connected to the top end of the connecting shaft (12). A throttle (15) is fixedly connected to the bottom end of the connecting shaft (12). A load-bearing rod (13) is fixedly connected to the bottom end of the light-shielding curtain (8).

2. The novel heat-insulating and energy-saving fire-resistant window according to claim 1, characterized in that: The driven gear (9) and the driving gear (10) are respectively machined with tooth blocks on their exteriors, and the driven gear (9) and the driving gear (10) are meshed together.

3. The novel heat-insulating and energy-saving fire-resistant window according to claim 1, characterized in that: The drive gear (10) is located on the right side of the bottom end of the driven gear (9), and a reserved groove is provided at the bottom of the interior of the protective shell (6), and the light-blocking curtain (8) slides inside the reserved groove.

4. The novel heat-insulating and energy-saving fire-resistant window according to claim 1, characterized in that: The fire-resistant frame (3) is provided with fire-resistant glass (4) inside, and a sealing ring (5) is provided between the fire-resistant glass (4) and the fire-resistant frame (3). A sealing strip (19) is fixedly connected to the side of the fire-resistant frame (3) near the middle.

5. A novel heat-insulating and energy-saving fire-resistant window according to claim 1, characterized in that: The fire-resistant window frame (1) is fixedly connected to the left front end of the first guide shell (2), the fire-resistant window frame (1) is fixedly connected to the right front end of the second guide shell (11), the load-bearing rod (13) is fixedly connected to the left and right sides of the guide block (14), and the connecting shaft (12) is set inside the second guide shell (11).

6. A novel heat-insulating and energy-saving fire-resistant window according to claim 5, characterized in that: The guide block (14) is provided in two sets. The guide block (14) is located inside the first guide shell (2) and the second guide shell (11) respectively, and slides up and down inside the first guide shell (2) and the second guide shell (11).

7. A novel heat-insulating and energy-saving fire-resistant window according to claim 1, characterized in that: A connecting frame (16) is fixedly connected to the bottom of the front end of the fire-resistant window frame (1). A storage box (17) is provided inside the connecting frame (16). A fixing block (24) is fixedly connected to the bottom of the left and right sides of the front end of the fire-resistant window frame (1). A hinge shaft (23) is fixedly connected to the front end of the fixing block (24). A limit hinge block (22) is movably hinged to the outside of the hinge shaft (23). A support block (21) is fixedly connected to the bottom of the left and right sides of the front end of the storage box (17). A handle (18) is fixedly connected to the front end of the storage box (17).

8. A novel heat-insulating and energy-saving fire-resistant window according to claim 7, characterized in that: The limiting hinge block (22) is located on the top of the support block (21) near the middle side, and the storage box (17) is fixed inside the connecting frame (16) by the limiting hinge block (22).

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