Hinge type protective window

Abstract

The utility model relates to a hinge type protective window which comprises a window frame body, the window frame body is installed in a window hole in a wall, an inner cavity is formed in the upper portion of the window frame body, two through grooves communicated with the inner cavity are formed in the inner cavity, a shaft rod is installed in the inner cavity in a rotating mode, and connecting arms are fixedly installed at the positions, corresponding to the two through grooves, of the shaft rod in a sleeved mode respectively. The two connecting arms penetrate through the penetrating grooves correspondingly and extend out of the window frame body, protection bodies are fixedly installed at the ends, located outside the window frame body, of the two connecting arms, and an electric driving mechanism is arranged in the inner cavity and used for driving the shaft rod to rotate and adjust. The shaft rod and the connecting arm are used for forming a hinge structure, so that the protection body has the rotating adjusting capacity, the shaft rod can be driven to rotate through work of the electric driving mechanism, then the protection body can be driven to be opened and closed, when a fire disaster happens, the protection body can be conveniently opened for escape, and the electric driving mechanism adopts an electric adjusting mode, so that the protection body is convenient to use. Traditional manual adjustment is replaced, and more labor is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective windows, in particular to a hinge-type protective window. Background Art

[0002] A protective window is a facility installed on the windows of a building to improve the safety and protection performance of the windows, including anti-theft, protection, protecting the safety of children and pets, and providing ventilation functions, etc. It can effectively prevent burglary, reduce the invasion of wind and rain, prevent accidental falls, and is an important building safety facility. Most of the traditional protective windows installed on the windows of buildings are fixed to the outer wall of the window after welding and cannot be opened. In case of a fire, since the traditional protective window cannot be opened, it is not conducive to the escape of people. Content of the Utility Model

[0003] The purpose of the utility model is to provide a hinge-type protective window, which effectively solves the problems put forward in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solutions.

[0005] A hinge-type protective window includes a window frame body, which is installed in a window hole on the wall. There is an inner cavity inside the upper part of the window frame body. There are two through grooves communicating with the inner cavity on the inner cavity. A shaft rod is rotatably installed in the inner cavity. At positions corresponding to the two through grooves on the shaft rod, connecting arms are respectively fixedly sleeved. The two connecting arms respectively pass through the through grooves and extend to the outside of the window frame body. Protective bodies are fixedly installed at the ends of the two connecting arms located outside the window frame body. An electric drive mechanism is arranged in the inner cavity, and the electric drive mechanism is used to drive the shaft rod to rotate and adjust. A wireless control module is also arranged in the inner cavity. The wireless control module is used to receive a fire signal and control the electric drive mechanism to work to drive the shaft rod to rotate, so as to realize the opening of the protective body.

[0006] It can be seen that a hinge structure is formed by the shaft rod and the connecting arms, so that the protective body has the ability to rotate and adjust. The electric drive mechanism can drive the shaft rod to rotate when working, and then can drive the protective body to open and close. In case of a fire, it is convenient to open the protective body for escape. Moreover, the electric drive mechanism adopts an electric adjustment method, replacing the traditional manual adjustment, which is more labor-saving. By arranging a wireless control module in the inner cavity, when a fire occurs, after obtaining the fire danger information wirelessly through the wireless control module, a control command can be immediately sent to the electric drive mechanism to control the electric drive mechanism to work immediately, drive the shaft rod to rotate, and then drive the protective body to rotate and open, realizing the effect that the protective body automatically opens in case of a fire, saving time for people to escape.

[0007] Furthermore, the electric drive mechanism includes a drive motor and a worm. The drive motor is fixed on the inner wall of the inner cavity, and the worm is rotatably installed on the inner wall of the inner cavity. One end of the worm is fixedly connected to the output shaft of the drive motor. A worm gear is fixedly sleeved outside the shaft rod, and the worm gear is correspondingly meshed with the worm.

[0008] Furthermore, the wireless control module includes a wireless communication module, a microprocessor, and a controller respectively installed in the inner cavity. The microprocessor is electrically connected to the wireless communication module and the controller respectively, the controller is electrically connected to the drive motor, the wireless communication module is wirelessly communicatively connected to a fire detector in the corridor, and a switch is further provided on the window frame body, and the switch is electrically connected to the controller.

[0009] Furthermore, sleeves are respectively fixed on the inner side walls of both sides of the window frame body. Bearings are respectively installed in the two sleeves, the outer edge wall of the bearing is fixed to the inner wall of the sleeve, and both ends of the shaft rod are respectively inserted into the bearings on both sides and fixed to the inner edge wall of the bearing.

[0010] Furthermore, the protective body is composed of a frame and a diamond mesh. The diamond mesh is fixedly installed in the frame, and the frame is fixed to the ends of the two connecting arms.

[0011] Furthermore, mounting feet are respectively provided on both sides of the window frame body, and through mounting holes are respectively provided on the mounting feet.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows.

[0013] 1. The present utility model utilizes the shaft rod and the connecting arm to form a hinge structure, enabling the protective body to have the ability of rotational adjustment. By the operation of the electric drive mechanism, the shaft rod can be driven to rotate, and then the protective body can be driven to open and close. In case of a fire, it is convenient to open the protective body for escape, and the electric drive mechanism adopts an electric adjustment method, replacing the traditional manual adjustment, which is more labor-saving.

[0014] 2. The present utility model arranges a wireless control module in the inner cavity. When a fire occurs, after obtaining the fire danger information wirelessly through the wireless control module, a control command can be immediately sent to the electric drive mechanism to control the electric drive mechanism to work immediately, drive the shaft rod to rotate, and then drive the protective body to rotate and open, realizing the effect that the protective body automatically opens in case of a fire, saving time for personnel to escape.

[0015] 3. The present utility model utilizes the one-way transmission effect of the worm and the worm gear to lock the shaft rod. When the drive motor is not working, it can ensure that the shaft rod will not rotate randomly, which helps to maintain the state of the protective body. And after the protective body is closed, there is no need to be equipped with an additional lock body for locking, killing two birds with one stone. Description of the Drawings

[0016] Figure 1One of the three-dimensional schematic diagrams of the overall structure of the present utility model;

[0017] Figure 2 Two of the three-dimensional schematic diagrams of the overall structure of the present utility model;

[0018] Figure 3 One of the sectional schematic diagrams of the partial structure of the present utility model;

[0019] Figure 4 Two of the sectional schematic diagrams of the partial structure of the present utility model;

[0020] Figure 5 Three of the sectional schematic diagrams of the partial structure of the present utility model;

[0021] Figure 6 Schematic diagram of the electrical connection structure.

[0022] In the figure: 1, window frame body; 101, mounting foot; 102, mounting hole; 11, inner cavity; 12, through groove; 2, shaft rod; 21, sleeve body; 22, bearing; 3, connecting arm; 4, protective body; 41, frame; 42, diamond mesh; 5, electric drive mechanism; 51, drive motor; 52, worm; 53, worm gear; 6, wireless control module; 61, wireless communication module; 62, microprocessor; 63, controller. Specific embodiments

[0023] 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 of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0024] In the description of the embodiments of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "connection" and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "communication" can be a direct communication or an indirect communication through an intermediate medium. Among them, "fixation" means that they are connected to each other and the relative position relationship after connection remains unchanged. The orientation terms mentioned in the embodiments of the present utility model, such as "inside", "outside", "top", "bottom", etc., are only references to the direction of the accompanying drawings. Therefore, the orientation terms used are for better and clearer description and understanding of the embodiments of the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the embodiments of the present utility model.

[0025] In the embodiments of the present utility model, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features.

[0026] Please refer to Figures 1-6 , a hinge-type protective window provided by the present utility model includes a window frame body 1, the window frame body 1 is installed in a window opening on a wall, an inner cavity 11 is provided inside the upper part of the window frame body 1, two through grooves 12 communicating with the inner cavity 11 are provided on the inner cavity 11, a shaft rod 2 is rotatably installed in the inner cavity 11, connecting arms 3 are respectively fixedly sleeved on the shaft rod 2 at positions corresponding to the two through grooves 12, the two connecting arms 3 respectively pass through the through grooves 12 and extend to the outside of the window frame body 1, a protective body 4 is fixedly installed at the ends of the two connecting arms 3 located outside the window frame body 1, an electric driving mechanism 5 is provided in the inner cavity 11, and the electric driving mechanism 5 is used to drive the shaft rod 2 to rotate and adjust. A wireless control module 6 is further provided in the inner cavity 11, and the wireless control module 6 is used to receive a fire signal and control the electric driving mechanism 5 to work to drive the shaft rod 2 to rotate so as to open the protective body 4.

[0027] In the present utility model, the shaft rod 2 is rotatably installed in the inner cavity 11, the connecting arms 3 are fixedly sleeved on the shaft rod 2, the protective body 4 is installed on the two connecting arms 3, and a hinge structure is formed by the shaft rod 2 and the connecting arms 3, so that the protective body 4 has the ability of rotational adjustment. By the work of the electric driving mechanism 5, the shaft rod 2 can be driven to rotate, and then the protective body 4 can be driven to open and close. In case of a fire, it is convenient to open the protective body 4 for escape. In addition, by arranging the wireless control module 6 in the inner cavity 11, when a fire occurs, after obtaining the fire danger information wirelessly through the wireless control module 6, a control command can be immediately sent to the electric driving mechanism 5 to control the electric driving mechanism 5 to work immediately, drive the shaft rod 2 to rotate, and then drive the protective body 4 to rotate and open, realizing the effect that the protective body 4 automatically opens in case of a fire, saving time for personnel to escape.

[0028] Specifically, the electric driving mechanism 5 includes a driving motor 51 and a worm 52. The driving motor 51 is fixed on the inner wall of the inner cavity 11, the worm 52 is rotatably installed on the inner wall of the inner cavity 11, one end of the worm 52 is fixedly connected to the output shaft of the driving motor 51, a worm gear 53 is fixedly sleeved outside the shaft rod 2, and the worm gear 53 is correspondingly meshed with the worm 52. By the work of the driving motor 51, its output shaft drives the worm 52 to rotate, the rotating worm 52 meshes and drives the worm gear 53 to rotate, and the worm gear 53 drives the shaft rod 2 to rotate, providing drive for the opening and closing adjustment of the protective body 4.

[0029] In addition, by utilizing the one-way transmission effect of the worm 52 and the worm wheel 53, a self-locking effect on the shaft rod 2 is achieved. When the driving motor 51 is not working, it can ensure that the shaft rod 2 will not rotate randomly, which helps to maintain the state of the protective body 4. Moreover, after the protective body 4 is closed, there is no need to configure an additional lock for locking, killing two birds with one stone.

[0030] Specifically, the wireless control module 6 includes a wireless communication module 61, a microprocessor 62, and a controller 63 that are respectively installed in the inner cavity 11. The microprocessor 62 is electrically connected to the wireless communication module 61 and the controller 63 respectively. The controller 63 is electrically connected to the driving motor 51. The wireless communication module 61 is wirelessly communicatively connected to a fire detector in the corridor. When the fire detector in the corridor detects a fire, it immediately wirelessly transmits the fire signal to the wireless communication module 61. The wireless communication module 61 transmits the fire signal to the microprocessor 62 for processing, and then the microprocessor 62 transmits the working command signal to the controller 63. The controller 63 controls the driving motor 51 to work, realizing the automatic opening of the protective body 4.

[0031] Specifically, sleeve bodies 21 are respectively fixed on the inner side walls of both sides inside the window frame body 1. Bearings 22 are respectively installed in the two sleeve bodies 21. The outer edge wall of the bearing 22 is fixed to the inner wall of the sleeve body 21. Both ends of the shaft rod 2 are respectively inserted into the bearings 22 on both sides and fixed to the inner edge wall of the bearings 22. The two ends of the shaft rod 2 are installed in the sleeve bodies 21 through the bearings 22. The bearings 22 provide the ability for the shaft rod 2 to rotate, facilitating rotational adjustment and ensuring that the rotation of the shaft rod 2 is easy and labor-saving.

[0032] Specifically, the protective body 4 is composed of a frame 41 and a diamond mesh 42. The diamond mesh 42 is fixedly installed in the frame 41. The frame 41 is fixed to the ends of the two connecting arms 3. The diamond mesh 42 is used to play a protective role. In addition, a switch (not shown in the figure) is also provided on the window frame body 1. The switch is electrically connected to the controller 63. Usually, by pressing the switch, the control command is transmitted to the controller 63, and the controller 63 controls the driving motor 51 to perform corresponding work to control the corresponding opening and closing of the protective body 4, facilitating regular ventilation of the room or improving the indoor lighting.

[0033] Specifically, mounting feet 101 are respectively provided on both sides of the window frame body 1. Through mounting holes 102 are respectively provided on the mounting feet 101. Expansion screw sleeves are pre-embedded on both sides of the window opening in advance. Then, the window frame body 1 is embedded in the window opening. Subsequently, impact bolts are inserted into the mounting holes 102 and tightened correspondingly into the expansion screw sleeves, enabling the fixed installation of the window frame body 1.

[0034] In addition, it is worth noting that this application is powered by household electricity to ensure the normal operation of the whole. The window frame body 1 is internally provided with a backup battery. In case of power outage caused by a fire, the backup battery can be used to power the device. The household electricity power supply and the backup battery power supply both adopt existing technologies, and the specific power supply principle will not be elaborated here.

[0035] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. 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 construed as limiting the claimed rights.

Claims

1. A hinged protective window, comprising a window frame (1), characterized in that: The window frame (1) is installed in a window hole on a wall, an inner cavity (11) is provided inside the upper part of the window frame (1), and two through grooves (12) communicating with the inner cavity (11) are provided on the inner cavity (11); A shaft (2) is rotatably mounted in the inner cavity (11), and connecting arms (3) are fixedly mounted on the shaft (2) at positions corresponding to the two through-slots (12), and the two connecting arms (3) respectively pass through the through-slots (12) and extend to the outside of the window frame (1); A protective body (4) is fixedly mounted on the ends of the two connecting arms (3) located outside the window frame (1); An electric drive mechanism (5) is provided in the inner cavity (11), and the electric drive mechanism (5) is used to drive the shaft (2) to perform rotation adjustment; A wireless control module (6) is also provided in the inner cavity (11), and the wireless control module (6) is used to receive fire signals and control the electric drive mechanism (5) to drive the shaft (2) to rotate, so as to realize the opening of the protective body (4).

2. A hinged protective window according to claim 1, characterized in that: The electric drive mechanism (5) comprises a drive motor (51) and a worm (52); The driving motor (51) is fixed on the inner wall of the inner cavity (11), the worm (52) is rotatably mounted on the inner wall of the inner cavity (11), and one end of the worm (52) is fixedly connected to the output shaft of the driving motor (51); A worm wheel (53) is fixedly sleeved on the outside of the shaft rod (2), and the worm wheel (53) is correspondingly meshed with the worm (52).

3. A hinged protective window according to claim 2, characterized in that: The wireless control module (6) comprises a wireless communication module (61), a microprocessor (62) and a controller (63) which are respectively installed in the inner cavity (11); The microprocessor (62) is electrically connected to the wireless communication module (61) and the controller (63), and the controller (63) is electrically connected to the drive motor (51); The wireless communication module (61) is connected to the fire detector in the corridor by wireless communication; The window frame (1) is also provided with a switch, which is electrically connected to the controller (63).

4. The hinged protective window according to claim 1, characterized in that: Sleeve bodies (21) are respectively fixed on the inner walls of both sides of the window frame body (1), bearings (22) are respectively installed in the two sleeve bodies (21), and the outer edge walls of the bearings (22) are fixed to the inner walls of the sleeve bodies (21); The two ends of the shaft rod (2) are respectively inserted into the bearings (22) on both sides and fixed to the inner edge walls of the bearings (22).

5. The hinged protective window according to claim 1, characterized in that: The protective body (4) is composed of a frame (41) and a diamond mesh (42); The diamond mesh (42) is fixedly installed in the frame (41); The frame (41) is fixed on the ends of the two connecting arms (3).

6. The hinged protective window according to claim 1, characterized in that: Mounting feet (101) are respectively provided on both sides of the window frame (1), and through mounting holes (102) are respectively provided on the mounting feet (101).

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