Safety fire-fighting screw-type electric window opener

Abstract

The utility model relates to the field of window openers, in particular to a safety fire-fighting screw type electric window opener which comprises a window frame installed on the outer surface of a wall, a window sash hinged to the top of the inner wall of the window frame and an installation plate vertically fixed to the outer surface of the wall, and a baffle is obliquely fixed to the top of the installation plate. A controller is fixed to the bottom of the baffle, a first fire monitoring assembly is fixed to the inner surface of the wall, a second fire monitoring assembly is fixed in the window frame, an electric window opening assembly is rotationally connected to the mounting plate, and the electric window opening assembly is rotationally connected with the bottom end of the window sash. The electric window has the advantages that fire disasters can be monitored in real time, when the fire disasters happen, the window sash can be quickly and automatically opened, fire fighting operation is facilitated, manual opening is not needed, using is safe, and the electric window opening assembly is installed on the outer surface of the wall, attractive and suitable for being used and popularized.

Description

TECHNICAL FIELD

[0001] The utility model relates to a window opener field, concretely relates to a safe fire screw rod formula electric window opener. BACKGROUND

[0002] Electric window opener is a kind of equipment for automatically opening and closing window, is widely used in residential, commercial building and industrial plant etc. place, its main function is to improve the use convenience and safety of window, especially in emergency such as fire, can quickly exhaust smoke and heat.

[0003] Through the retrieval, the electric screw rod formula window opener of announcement number CN211313819U, including window frame and window sash, window frame and window sash between being provided with window opener body, window opener body includes outer sleeve, fixedly installed with fixed plate in outer sleeve, the side wall of fixed plate is fixedly installed with motor, the other side wall of fixed plate is fixedly connected with sliding sleeve, sliding sleeve is slidably connected with screw rod sleeve, screw rod sleeve is screw-connected with screw rod in, the main shaft of motor is fixedly connected with screw rod, screw rod sleeve is fixedly connected first connecting plate, first connecting plate is hinged with first connecting rod, the other end of first connecting rod is hinged with second connecting rod, one end of second connecting rod is hinged with the bottom wall of outer sleeve, the other end of second connecting rod is slidably connected with second connecting plate, and second connecting plate is fixedly connected with push rod.

[0004] Although the above-mentioned utility model patent can realize the function of automatically opening and closing window sash, the electric window structure thereof is installed on the window frame, part of which is located indoors, affecting the appearance, and cannot well automatically monitor the occurrence of fire, and still cannot well quickly open the window sash when fire occurs, which is not conducive to fire fighting operation, and further improvement is still needed.

[0005] Therefore, it is necessary to invent a safe fire screw rod formula electric window opener. UTILITY MODEL CONTENTS

[0006] Therefore, the utility model provides a safe fire screw rod formula electric window opener to solve the problems in the above background art.

[0007] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a safe fire screw rod formula electric window opener is installed on the outer surface of wall body, the inside of wall body is fixed with window frame, the inside wall top of window frame is hinged with window sash, including mounting plate, the mounting plate is vertically fixed on the outer surface of wall body, the top of mounting plate is fixedly connected with baffle, the bottom of baffle is fixed with controller, the inside surface of wall body is fixed with first fire monitoring assembly, the inside of window frame is fixed with second fire monitoring assembly, the mounting plate is rotatably connected with electric window opening assembly, the electric window opening assembly is rotatably connected with the bottom end of window sash, and the first fire monitoring assembly, second fire monitoring assembly and electric window opening assembly are all electrically connected with controller.

[0008] Preferably, the first fire monitoring component comprises a temperature sensor fixed to the inner surface of the wall body, and the temperature sensor is electrically connected to the controller.

[0009] Preferably, the second fire monitoring component comprises a smoke sensor fixed to the inner surface of the window frame, and the smoke sensor is electrically connected to the controller.

[0010] Preferably, the electric window opening component comprises a first connecting rod, one end of the first connecting rod is fixed to the surface of the mounting plate, and the other end of the first connecting rod is rotatably connected to the first connecting plate.

[0011] Preferably, the first connecting plate is fixed with a first sleeve at the bottom, a partition plate is fixed to the inside of the first sleeve, a servo motor is fixed to the top of the partition plate, the servo motor is electrically connected to the controller, the output shaft of the servo motor penetrates through the partition plate, a lead screw is fixed to the output shaft of the servo motor, and a moving block is threadedly connected to the surface of the lead screw.

[0012] Preferably, limit sliding blocks are symmetrically fixed to the two ends of the moving block, strip-shaped limit holes are symmetrically formed at the two ends of the first sleeve, and the two limit sliding blocks are respectively slidably arranged in the two strip-shaped limit holes.

[0013] Preferably, the moving block is fixed with a second sleeve at the bottom, and the second sleeve is fixed with a second connecting plate at the bottom end.

[0014] Preferably, the sash is fixed with a second connecting rod at the bottom end, and the second connecting plate is rotatably connected to the end portion of the second connecting rod at the bottom end.

[0015] The electric window opening component is installed on the outer surface of the wall body, is more beautiful, and is suitable for popularization and use. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The structure of the utility model provides a structure sectional view;

[0017] Figure 2 The structure of the utility model provides a structure sectional view; Figure 1 The structure of the utility model provides a structure sectional view;

[0018] Figure 3 The structure of the utility model provides a structure sectional view;

[0019] Figure 4 The structure of the utility model provides a structure sectional view;

[0020] In the figure: 1, wall; 2, window frame; 3, window sash; 4, mounting plate; 5, baffle; 6, controller; 7, temperature sensor; 8, smoke sensor; 9, first connecting rod; 10, first connecting plate; 11, first sleeve; 12, partition; 13, servo motor; 14, lead screw; 15, moving block; 16, limit slider; 17, strip-shaped limit hole; 18, second sleeve; 19, second connecting plate; 20, second connecting rod. DETAILED DESCRIPTION

[0021] The preferred embodiments of the utility model are described below in combination with the drawings, and it should be understood that the preferred embodiments described herein are only used for illustrating and explaining the utility model, and are not used for limiting the utility model.

[0022] Please refer to the attached Figures 1-4 The utility model provides a safe fire -fighting screw rod formula electric window opener, install in wall 1 outside surface, wall 1 inside fixed with window frame 2, the top of the inner wall of window frame 2 is hinged with window sash 3, including mounting plate 4, mounting plate 4 vertical fixed in wall 1 outside surface, mounting plate 4 top oblique fixed with baffle 5, baffle 5 bottom fixed with controller 6, wall 1 inner surface is fixed with first fire monitoring assembly, and window frame 2 is fixed with second fire monitoring assembly, and mounting plate 4 is rotatably connected with electric window opening assembly, and electric window opening assembly is rotatably connected with the bottom end of window sash 3, and first fire monitoring assembly, second fire monitoring assembly and electric window opening assembly are electrically connected with controller 6;

[0023] First fire monitoring assembly includes temperature sensor 7, and temperature sensor 7 is fixed in wall 1 inner surface, and temperature sensor 7 is electrically connected with controller 6, specifically, temperature sensor 7 is preferably set as infrared temperature sensor, can faster monitor the occurrence of indoor fire, thereby can be well used for real -time monitoring the occurrence of fire;

[0024] Second fire monitoring assembly includes smoke sensor 8, and smoke sensor 8 is fixed in window frame 2 inner surface, and smoke sensor 8 is electrically connected with controller 6, specifically, smoke sensor 8 can be used for real -time monitoring whether there is fire smoke that produces through window frame 2, thereby can be well used for real -time monitoring the occurrence of fire;

[0025] The electric window opening assembly comprises a first connecting rod 9, one end of the first connecting rod 9 is fixed on the surface of the mounting plate 4, the other end of the first connecting rod 9 is rotationally connected with a first connecting plate 10, the bottom of the first connecting plate 10 is fixed with a first sleeve 11, the inside of the first sleeve 11 is fixed with a partition plate 12 at the top, the top of the partition plate 12 is fixed with a servo motor 13, the servo motor 13 is electrically connected with the controller 6, the output shaft of the servo motor 13 penetrates through the partition plate 12, and the output shaft of the servo motor 13 is fixed with a lead screw 14, the surface of the lead screw 14 is threadedly connected with a moving block 15, the two ends of the moving block 15 are symmetrically fixed with limit sliding blocks 16, strip-shaped limit holes 17 are symmetrically formed in the two ends of the first sleeve 11, and the two limit sliding blocks 16 are slid in the two strip-shaped limit holes 17 respectively, specifically, under the common limiting action of the strip-shaped limit holes 17 and the limit sliding blocks 16, when the servo motor 13 drives the lead screw 14 to rotate in the forward and reverse directions, the moving block 15 threadedly connected with the surface of the lead screw 14 can be lifted and moved.

[0026] The bottom of the moving block 15 is fixed with a second sleeve 18, the bottom end of the second sleeve 18 is fixed with a second connecting plate 19, the bottom end of the second connecting plate 19 is rotationally connected with a second connecting rod 20, and the bottom end of the sash 3 is fixed with the second connecting rod 20, specifically, when the moving block 15 is lifted and moved, the bottom end of the sash 3 can be driven to move through the second connecting plate 19 and the second connecting rod 20, so that the function of automatically controlling the sash 3 to open is realized, manual opening is not needed, use is safe, the electric window opening assembly is installed on the outer surface of the wall body, is more beautiful, the occurrence of a fire can be monitored in real time, and when the fire occurs, the sash can be quickly and automatically opened, so that fire fighting work is facilitated.

[0027] The use process of the utility model is as follows: when in use, the temperature sensor 7 and the smoke sensor 8 can monitor the occurrence of a fire in real time, when the fire occurs, the controller 6 controls the servo motor 13 to operate, under the common limiting action of the strip-shaped limit holes 17 and the limit sliding blocks 16, when the servo motor 13 drives the lead screw 14 to rotate in the forward and reverse directions, the moving block 15 threadedly connected with the surface of the lead screw 14 can be lifted and moved, when the moving block 15 is lifted and moved, the bottom end of the sash 3 can be driven to move through the second connecting plate 19 and the second connecting rod 20, so that the function of automatically controlling the sash 3 to open is realized, manual opening is not needed, use is safe, the electric window opening assembly is installed on the outer surface of the wall body, is more beautiful, the occurrence of a fire can be monitored in real time, and when the fire occurs, the sash can be quickly and automatically opened, so that fire fighting work is facilitated.

[0028] The above is only the preferred embodiment of the utility model, any skilled person in the art can modify the technical scheme described above or modify it into an equivalent technical scheme. Therefore, any simple modification or equivalent replacement according to the technical scheme of the utility model is within the scope of protection required by the utility model.

Claims

1. A safe fire-fighting screw type electric window opener, which is installed on the outer surface of a wall (1), the inner surface of which is fixed with a window frame (2), the inner wall of which is hinged with a window sash (3), comprising a mounting plate (4), characterized in that: The mounting plate (4) is vertically fixed on the outer surface of the wall body (1), the mounting plate (4) is obliquely fixed with the baffle (5) on the top, the baffle (5) is fixed with the controller (6) on the bottom, the first fire monitoring assembly is fixed on the inner surface of the wall body (1), the second fire monitoring assembly is fixed in the window frame (2), the electric window opening assembly is rotatably connected on the mounting plate (4), the electric window opening assembly is rotatably connected with the bottom end of the window sash (3), and the first fire monitoring assembly, the second fire monitoring assembly and the electric window opening assembly are electrically connected with the controller (6).

2. A safety fire screw type electric window opener according to claim 1, characterized in that: The first fire monitoring assembly comprises a temperature sensor (7), and the temperature sensor (7) is fixed on the inner surface of the wall body (1) and electrically connected with the controller (6).

3. A safety fire screw type electric window opener according to claim 1, characterized in that: The second fire monitoring assembly comprises a smoke sensor (8), and the smoke sensor (8) is fixed on the inner surface of the window frame (2) and electrically connected with the controller (6).

4. A safety fire screw type electric window opener according to claim 1, characterized in that: The electric window opening assembly comprises a first connecting rod (9), one end of the first connecting rod (9) is fixed on the surface of the mounting plate (4), and the other end of the first connecting rod (9) is rotatably connected with a first connecting plate (10).

5. A safety fire screw type electric window opener according to claim 4, characterized in that: The first connecting plate (10) is fixed with a first sleeve (11) on the bottom, the first sleeve (11) is fixed with a partition plate (12) inside and above, the partition plate (12) is fixed with a servo motor (13) on the top, the servo motor (13) is electrically connected with the controller (6), the output shaft of the servo motor (13) penetrates through the partition plate (12), and the output shaft of the servo motor (13) is fixed with a lead screw (14), and the surface of the lead screw (14) is threadedly connected with a moving block (15).

6. A safety fire screw type electric window opener according to claim 5, characterized in that: The moving block (15) is fixed with a limiting sliding block (16) at both ends, and the first sleeve (11) is symmetrically provided with a strip-shaped limiting hole (17) at both ends.

7. A safety fire screw type electric window opener according to claim 5, characterized in that: The moving block (15) is fixed with a second sleeve (18) on the bottom, and the second sleeve (18) is fixed with a second connecting plate (19) on the bottom.

8. A safety fire screw type electric window opener according to claim 7, characterized in that: The bottom end of the window sash (3) is fixed with a second connecting rod (20), and the bottom end of the second connecting plate (19) is rotatably connected with the end portion of the second connecting rod (20).

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