Intelligent polyurethane pultrusion door and window capable of being automatically adjusted to be opened and closed according to environment

Abstract

The utility model discloses an intelligent polyurethane pultrusion door and window capable of being automatically adjusted to be opened and closed according to the environment, and relates to the technical field of polyurethane pultrusion doors and windows, the intelligent polyurethane pultrusion door and window capable of being automatically adjusted to be opened and closed according to the environment comprises a mounting frame, glass is arranged in the mounting frame, and a glass frame is arranged outside the glass; the protective shell is arranged on the front surface, close to the upper end, of the mounting frame, a mounting cavity with an opening in the lower end is formed in the protective shell, a ball screw sliding rail is arranged in the mounting cavity, and the ball screw sliding rail is composed of a servo motor, a ball screw and a screw moving seat; the first mounting seat is arranged at the rear end of one side of the mounting frame, a photosensitive sensor is arranged in the first mounting seat, and according to the scheme, the problems that an existing polyurethane pultrusion door and window needs to be manually closed by personnel in rainy days and at night, the flexibility is poor, and especially in rainy days, the window is not closed in time, and water is prone to being sprayed indoors are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of polyurethane pultruded doors and windows, in particular to an intelligent polyurethane pultruded door and window that automatically adjusts opening and closing according to the environment. Background Technique

[0002] The glass fiber reinforced polyurethane window frame profile is a thermosetting high-performance composite material prepared by a pultrusion process with glass fiber as the reinforcing material and polyurethane resin as the matrix resin;

[0003] For example, the Chinese patent (Waterproof device for doors and windows and doors and windows) with the publication number of CN103573128B: includes a door and window frame, which is composed of an upper door and window frame, a lower door and window frame, and left and right vertical door and window frames; an inner door and window sash, which is arranged in the plane formed by the door and window frame in a manner that can slide freely, and is composed of an inner door and window sash frame and a panel installed in the inner door and window sash frame; an outer door and window sash, which is arranged in the plane formed by the door and window frame in a manner that can slide freely, and is composed of an outer door and window sash frame and a panel installed in the outer door and window sash frame; a waterproof device for doors and windows, which is installed in the lower door and window frame, and the waterproof device for doors and windows is configured to discharge the water that crosses the second flange wall through the first opening and the third opening, discharge the water between the closed parts of the inner door and window sash frame and the outer door and window sash frame through the through hole, the second opening and the fourth opening, and discharge the water from the indoor side flowing in from the other end in the length direction of the waterproof device for doors and windows through the fifth opening and the check valve.

[0004] However, the existing polyurethane pultruded doors and windows need to be manually closed by personnel when it rains and gets dark, with poor flexibility. Especially on rainy days, if the windows are not closed in time, the indoor area is likely to get wet; therefore, it does not meet the existing requirements. For this reason, we propose an intelligent polyurethane pultruded door and window that automatically adjusts opening and closing according to the environment. Content of the Utility Model

[0005] The purpose of the utility model is to provide an intelligent polyurethane pultruded door and window that automatically adjusts opening and closing according to the environment, so as to solve the problem that the existing polyurethane pultruded doors and windows need to be manually closed by personnel when it rains and gets dark, with poor flexibility. Especially on rainy days, if the windows are not closed in time, the indoor area is likely to get wet as mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an intelligent polyurethane pultruded door and window that automatically adjusts opening and closing according to the environment, including: an installation frame, with glass arranged inside the installation frame, and a glass frame arranged outside the glass;

[0007] It further includes:

[0008] A protective shell is provided on the front surface of the installation frame near the upper end. An installation cavity with an open lower end is arranged inside the protective shell. A ball screw slide rail is arranged inside the installation cavity, and the ball screw slide rail is composed of a servo motor, a ball screw, and a screw moving seat;

[0009] A first mounting seat is provided at the rear end of one side of the installation frame. A photosensitive sensor is arranged inside the first mounting seat. A second mounting seat is provided at the rear end of the other side of the installation frame. A rain sensor is arranged inside the second mounting seat.

[0010] Preferably, a connecting seat is arranged at the lower end of the screw moving seat of the ball screw slide rail. A connecting frame is welded at the lower end of the connecting seat. One end of the connecting frame is welded with a pushing seat, and the pushing seat is fixedly threaded with the glass frame through bolts.

[0011] Preferably, a controller is arranged at the front end of the protective shell, and the controller is electrically connected to both the photosensitive sensor and the rain sensor.

[0012] Preferably, fixing pieces are arranged on both sides of the protective shell, and the fixing pieces are fixedly welded to the protective shell. A fixing bolt is arranged on one side of the fixing piece, and the fixing piece is fixedly threaded with the installation frame through the fixing bolt.

[0013] Preferably, a rain shielding groove is arranged on the inner wall of the installation frame. A positioning strip is arranged inside the rain shielding groove, and the glass frame moves along the positioning strip.

[0014] Preferably, fixing screws are arranged at the four corners of the connecting seat, and the connecting seat is fixedly threaded with the ball screw slide rail through the fixing screws.

[0015] Preferably, both the installation frame and the glass frame are made of polyurethane material.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] 1. The utility model is provided with a photosensitive sensor and a rain sensor on both sides of one side of the installation frame respectively, and a ball screw slide rail is arranged on the other side of the installation frame. The surfaces of the first installation seat and the second installation seat face the outdoor, and the side with the ball screw slide rail faces the indoor. When it rains, the rain sensor senses whether it is raining, and the ball screw slide rail drives the pushing seat to move, so as to realize the pushing seat to push the glass frame to move. When people are not in the room, the window can be closed in time to avoid rainwater splashing into the room. In addition, the photosensitive sensor is used to automatically open and close the window according to the light brightness, automatically closing the window when it is dark and automatically opening the window when it is bright. The pultruded doors and windows are intelligently adjusted according to the environment to automatically adjust the opening and closing effect, improving flexibility, and solving the problems that the existing polyurethane pultruded doors and windows need to be manually closed by personnel when it rains and it is dark, with poor flexibility. Especially when it rains, if the window is not closed in time, water is likely to sprinkle into the room.

[0018] 2. By arranging a protective shell outside the ball screw slide rail, and respectively arranging the first installation seat and the second installation seat outside the photosensitive sensor and the rain sensor, the protective shell, the first installation seat and the second installation seat respectively play a protective role for the ball screw slide rail, the photosensitive sensor and the rain sensor, and do not need to be installed inside the installation frame, thereby reducing the production complexity, improving the convenience of installation and disassembly, and being convenient for replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 is a schematic diagram of the overall rear view structure of the utility model;

[0021] Figure 3 is a schematic diagram of the internal upward view of the protective shell of the utility model;

[0022] Figure 4 is a schematic diagram of the connection structure between the pushing seat and the connecting seat of the utility model;

[0023] In the figure: 1. Installation frame; 2. Glass frame; 3. Glass; 4. Protective shell; 5. Fixed piece; 6. Fixed bolt; 7. Controller; 8. Pushing seat; 9. First installation seat; 10. Photosensitive sensor; 11. Second installation seat; 12. Rain sensor; 13. Ball screw slide rail; 14. Connecting frame; 15. Installation cavity; 16. Connecting seat; 17. Rain shield; 18. Positioning strip; 19. Fixed screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0025] Please refer to Figures 1-4 , an embodiment provided by the present utility model: an intelligent polyurethane pultruded door and window that automatically adjusts the opening and closing according to the environment, including: an installation frame 1, a glass 3 is arranged inside the installation frame 1, and a glass frame 2 is arranged outside the glass 3;

[0026] It further includes:

[0027] A protective shell 4, which is arranged on the front surface of the installation frame 1 near the upper end. An installation cavity 15 with an open lower end is arranged inside the protective shell 4. A ball screw slide rail 13 is arranged inside the installation cavity 15, and the ball screw slide rail 13 is composed of a servo motor, a ball screw, and a screw moving seat;

[0028] A first mounting seat 9, which is arranged at the rear end of one side of the installation frame 1. A photosensitive sensor 10 is arranged inside the first mounting seat 9. A second mounting seat 11 is arranged at the rear end of the other side of the installation frame 1. A rain sensor 12 is arranged inside the second mounting seat 11. A connecting seat 16 is arranged at the lower end of the screw moving seat of the ball screw slide rail 13. A connecting frame 14 is welded at the lower end of the connecting seat 16. A pushing seat 8 is welded at one end of the connecting frame 14, and the pushing seat 8 is fixedly threaded to the glass frame 2 through a bolt. A controller 7 is arranged at the front end of the protective shell 4, and the controller 7 is electrically connected to both the photosensitive sensor 10 and the rain sensor 12.

[0029] Rely on the rain sensor 12 to sense whether it is raining. After sensing the rain, use the ball screw slide rail 13 to drive the pushing seat 8 to move, so as to realize the pushing seat 8 to push the glass frame 2 to move. When people are not in the room, the window can be closed in time to avoid rain from splashing into the room. And use the photosensitive sensor 10 to automatically open and close the window according to the light brightness. Automatically close the window when it gets dark and automatically open the window when it gets light. There is no need for manual operation by personnel, which improves convenience and realizes intelligent automatic adjustment of the opening and closing effect according to the environment for the pultruded door and window, improving flexibility.

[0030] Please refer to Figure 1 , fixing pieces 5 are arranged on both sides of the protective shell 4, and the fixing pieces 5 are fixedly welded to the protective shell 4. A fixing bolt 6 is arranged on one side of the fixing piece 5, and the fixing piece 5 is fixedly threaded to the installation frame 1 through the fixing bolt 6 to fix the protective shell 4.

[0031] Please refer to Figure 1, a rain shield groove 17 is provided on the inner wall of the installation frame 1, a positioning strip 18 is provided inside the rain shield groove 17, and the glass frame 2 moves along the positioning strip 18. This is the basic structure of the pultruded doors and windows, which is used for rain shielding operations and also has a limiting effect on the movement of the glass frame 2 to prevent it from falling and shifting.

[0032] Please refer to Figure 3 , 4 , fixing screws 19 are provided at the four corners of the connecting seat 16, and the connecting seat 16 is threadedly fixed to the ball screw slide rail 13 through the fixing screws 19. When the ball screw slide rail 13 is started, it can drive the connecting seat 16 to move. The pushing seat 8 is connected to the connecting seat 16 through the connecting frame 14, so as to realize the pushing seat 8 pushing the glass frame 2 to move.

[0033] Please refer to Figure 1 , both the installation frame 1 and the glass frame 2 are made of polyurethane material. Polyurethane itself is a thermal insulation material, and the overall heat transfer coefficient of the doors and windows is low, with good heat insulation, light weight and high strength, fire resistance, corrosion resistance, and salt spray resistance.

[0034] Working principle: When in use, the protective shell 4 is threadedly fixed to the installation frame 1 through the fixing piece 5 connecting the fixing bolt 6, and the pushing seat 8 is threadedly fixed to the glass frame 2 through bolts. When installing the doors and windows, one side of the first mounting seat 9 and the second mounting seat 11 faces the outside, and the side with the protective shell 4 faces the inside. When it rains, the rain sensor 12 senses whether it is raining. After sensing the rain, it transmits an electrical signal to the controller 7, and through the controller 7, it transmits an electrical signal to the ball screw slide rail 13 and starts the ball screw slide rail 13, driving the connecting seat 16 connected to the ball screw slide rail 13 to move. The pushing seat 8 is connected to the connecting seat 16 through the connecting frame 14, so as to realize the pushing seat 8 pushing the glass frame 2 to move. When people are not in the room, the window can be closed in time to prevent rain from splashing into the room, and the photosensitive sensor 10 is used to automatically open and close the window according to the light brightness. The window automatically closes when it gets dark and automatically opens when it gets light, without manual operation by personnel, improving convenience. The pultruded doors and windows are intelligently adjusted for opening and closing according to the environment, improving flexibility.

[0035] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An intelligent polyurethane pultruded door and window that automatically adjusts opening and closing according to the environment, comprising a mounting frame (1), a glass (3) being arranged inside the mounting frame (1), and a glass frame (2) being arranged outside the glass (3); Features: Also includes: A protective shell (4) is arranged on the front surface of the mounting frame (1) near the upper end, the protective shell (4) is provided with a mounting cavity (15) with an opening at the lower end, the mounting cavity (15) is provided with a ball screw guide rail (13), and the ball screw guide rail (13) is composed of a servo motor, a ball screw and a screw moving seat; A first mounting seat (9) is arranged at the rear end of one side of the mounting frame (1), a light-sensitive sensor (10) is arranged inside the first mounting seat (9), and a second mounting seat (11) is arranged at the rear end of the other side of the mounting frame (1), a rain sensor (12) is arranged inside the second mounting seat (11).

2. According to claim 1, the intelligent polyurethane pultruded door and window that automatically adjusts opening and closing according to the environment is characterized in that: A connecting seat (16) is provided at the lower end of the screw moving seat of the ball screw slide rail (13), a connecting frame (14) is welded to the lower end of the connecting seat (16), a pushing seat (8) is welded to one end of the connecting frame (14), and the pushing seat (8) is threadedly fixed to the glass frame (2) by bolts.

3. According to claim 1, the intelligent polyurethane pultruded door and window that automatically adjusts opening and closing according to the environment is characterized in that: A controller (7) is provided at the front end of the protective shell (4), and the controller (7) is electrically connected to the photosensor (10) and the rainfall sensor (12).

4. According to claim 1, the intelligent polyurethane pultruded door and window that automatically adjusts opening and closing according to the environment is characterized in that: Both sides of the protective shell (4) are provided with fixing plates (5), and the fixing plates (5) are fixed to the protective shell (4) by welding; one side of the fixing plates (5) is provided with fixing bolts (6), and the fixing plates (5) are threadedly fixed to the mounting frame (1) via the fixing bolts (6).

5. According to claim 1, the intelligent polyurethane pultruded door and window that automatically adjusts opening and closing according to the environment is characterized in that: The inner wall of the installation frame (1) is provided with a rainproof groove (17), a positioning strip (18) is provided inside the rainproof groove (17), and the glass frame (2) moves along the positioning strip (18).

6. The intelligent polyurethane pultruded door and window that automatically adjusts opening and closing according to the environment according to claim 2 is characterized by: Fixing screws (19) are provided at the four corners of the connecting seat (16), and the connecting seat (16) is threadedly fixed to the ball screw guide rail (13) via the fixing screws (19).

7. The intelligent polyurethane pultruded door and window that automatically adjusts opening and closing according to the environment according to claim 1 is characterized by: The installation frame (1) and the glass frame (2) are both made of polyurethane material.

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