CN218934242U

CN218934242U - Automatic opening and closing device matched with fireproof window

Info

Publication number: CN218934242U
Application number: CN202222858207.5U
Authority: CN
Inventors: 林细顺
Original assignee: Fujian Yongjia Fire Door And Window Manufacturing Co ltd
Current assignee: Fujian Yongjia Fire Door And Window Manufacturing Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-04-28
Anticipated expiration: 2032-10-28

Abstract

The utility model relates to the technical field of fireproof windows, in particular to an automatic opening and closing device matched with a fireproof window, which comprises a window frame and a window body movably connected with the window frame through a hinge, wherein a driving mechanism for driving the window body to open and close is arranged between the window frame and the window body; a raindrop sensor is arranged on the outer side surface of the window body; the utility model can open and close according to weather conditions, reduces dependence on manpower, not only can ensure ventilation of air in a building, but also can prevent external rainwater from invading the inside of the building in rainy days, and forms safety threat to resident personnel.

Description

Automatic opening and closing device matched with fireproof window

Technical Field

The utility model relates to a fireproof window, in particular to an automatic opening and closing device matched with the fireproof window.

Background

The fireproof window structure comprises a window frame and a window body, wherein the window body is provided with light-transmitting fireproof toughened glass. The fire window can effectively isolate smog, avoids the expansion of fire, and wherein each position in the building has the installation, and wherein includes public space, such as stairwell, public corridor, vestibule etc.. In order to ensure ventilation of air in a building, fresh air is provided, living comfort of living people is guaranteed, a fireproof window is in an open state for a long time, once weather transformation is met, a large amount of rainwater enters the building, the ground is wet and slippery, articles in the building can be damaged when the condition is serious, the wet and slippery ground forms potential safety risks for the people in the positions of a corridor, a corridor and the like where the people often walk, the conventional fireproof window does not have the function of automatically opening and closing according to weather conditions, and the conventional fireproof window can only be opened and closed manually, and has a large number of fireproof windows for large buildings, and the manual opening and closing fireproof window has high requirements on working strength of the people.

Therefore, at present, a novel fireproof window is carried out, the novel fireproof window can be opened and closed according to weather conditions, dependence on manpower is reduced, ventilation of air in a building can be guaranteed, external rainwater can be prevented from invading the inside of the building in rainy days, and safety threat is formed to resident personnel.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the automatic opening and closing device matched with the fireproof window, which can perform opening and closing actions according to weather conditions, reduce dependence on manpower, ensure ventilation of air in a building, and prevent external rainwater from invading the inside of the building in rainy days to form safety threat to resident personnel.

The utility model adopts the following technical scheme:

the automatic opening and closing device matched with the fireproof window comprises a window frame and a window body movably connected with the window frame through a hinge, wherein a driving mechanism for driving the window body to open and close is arranged between the window frame and the window body; the outer side surface of the window body is provided with a rain sensor, and the rain sensor adopts a piezoelectric rain sensor; a battery module for providing power for the driving mechanism and the raindrop sensor is arranged in the window body; the driving mechanism comprises a fixed gear disc fixedly arranged on the inner side surface of the window frame and a rotating mechanism arranged in the window body and meshed with the fixed gear disc, wherein the fixed gear disc is arranged in the horizontal direction, the rotating mechanism comprises a mounting groove formed in the window body, a mounting block fixedly arranged on the inner side wall of the mounting groove, a motor arranged in the vertical direction on the side wall of the mounting block, and a driving gear fixedly arranged on a power output shaft of the motor and meshed with the fixed gear disc.

Further, a plurality of solar panels for charging the battery module are uniformly arranged on the outer surface of the window body. In order to avoid damage to the fixed gear disk caused by external foreign matters and influence the operation, the fixed gear disk is fixedly arranged at the top end of the inner side wall of the window frame; in order to avoid the situation that the driving gear is disengaged in the meshing rotation process, a limiting block used for limiting the driving gear is arranged on the fixed gear disc.

Still further, the window body bottom is inside to be offered and is used for installing battery module' S the electric power groove that is the groove structure, installs the MCU module of being connected with battery module, solar panel and motor electricity in the electric power groove, and this MCU module adopts STM8S003F3P6 microcontroller.

Preferably, a protection mechanism for sealing and protecting devices arranged in the electric power tank is arranged at the opening of the electric power tank; the protection mechanism comprises a first protection plate which is arranged on the outer side surface of the window body in a hollow structure and a second protection plate which is arranged in the electric power groove in a vertical direction, wherein the second protection plate is in a hollow structure, and waterproof and breathable films are respectively attached to two sides of the second protection plate.

As can be seen from the above description of the structure of the present utility model, compared with the prior art, the present utility model has the following advantages: 1. according to the window frame, the fixed gear disc is arranged on the window frame, the driving mechanism which is meshed with the fixed gear disc for rotation is arranged on the window body, when the driving gear in the driving mechanism is meshed with the fixed gear disc for rotation, the window body is opened and closed on the window frame, meanwhile, the raindrop sensor and the MCU module are arranged for controlling the starting and rotating directions of the motor, when the weather rains, the raindrop sensor transmits signals to the MCU module, the MCU module controls the starting of the motor, and the window body is closed through the interaction of the driving gear and the fixed gear disc, so that external rainwater is prevented from invading the inside of a building, the dependence on manpower is reduced, and automatic window closing is realized; when the rainwater stops, the raindrop sensor transmits a signal to the MCU module, the MCU module starts the motor again to reverse, so that the window body is opened, external fresh air can enter the building, and the living comfort of living staff is ensured; 2. according to the utility model, through the arrangement of the battery module and the solar panel, the self-sufficiency of power is realized, the installation requirement of the device for receiving the commercial power is avoided, and the installation process is reduced; 3. a electric power groove opening part for installing MCU module and battery module is through setting up hollow out construction's first protection shield and second protection shield for its internally mounted's device is prevented external impact harm, guarantees the circulation of air simultaneously, makes the heat that the device operation produced in time discharge, guarantees the normal operating of device, and through attaching waterproof ventilative film at the both sides of second protection shield simultaneously, not only guaranteed the gas permeability of electric power groove, can avoid external rainwater to enter into the inside device of infringement internally mounted of electric power groove through the hole moreover, extension equipment's life.

Drawings

FIG. 1 is a schematic perspective view of FIG. 1 of the present utility model;

FIG. 2 is a schematic perspective view of FIG. 2 of the present utility model;

FIG. 3 is a schematic perspective view of FIG. 3 of the present utility model;

FIG. 4 is an enlarged partial perspective view of the present utility model shown in FIG. 1;

FIG. 5 is a partially enlarged schematic perspective view of FIG. 2 of the present utility model;

FIG. 6 is a partially enlarged schematic perspective view of FIG. 3 of the present utility model;

FIG. 7 is a schematic perspective view in partial section of the present utility model 1;

FIG. 8 is a partially cut-away schematic perspective view of FIG. 2 of the present utility model;

fig. 9 is a partially cut-away perspective view of fig. 3 of the present utility model.

Description of the embodiments

Specific embodiments of the present utility model will be described below with reference to the accompanying drawings.

Referring to fig. 1 to 9, an automatic opening and closing device matched with a fireproof window comprises a window frame 1 and a window body 2 movably connected with the window frame 1 through a hinge, wherein a driving mechanism 3 for driving the window body 2 to open and close is arranged between the window frame 1 and the window body 2; the outer side surface of the window body 2 is provided with a rain sensor 21, and the rain sensor 21 adopts a piezoelectric rain sensor; a battery module 22 for supplying power to the driving mechanism 3 and the rain sensor 21 is arranged inside the window body 2; the driving mechanism 3 comprises a fixed gear disc 31 fixedly arranged on the inner side surface of the window frame 1 and arranged in the horizontal direction, and a rotating mechanism 32 arranged in the window body 2 and used for meshing and rotating with the fixed gear disc 31, wherein the rotating mechanism 32 comprises a mounting groove 321 formed in the window body 2, a mounting block 322 fixedly arranged on the inner side wall of the mounting groove 321, a motor 323 arranged on the side wall of the mounting block 322 and arranged in the vertical direction, and a driving gear 324 fixedly arranged on a power output shaft of the motor 323 and meshed with the fixed gear disc 31; the motor 323 is a servo motor, and the installation block 322 is a soft rubber shock-proof block.

Referring to fig. 1 to 9, a plurality of solar panels 23 for charging the battery module 22 are uniformly disposed on the outer surface of the window body 2. In order to avoid damage to the fixed gear disk 31 caused by external foreign matters and influence the operation, the fixed gear disk 31 is fixedly arranged at the top end of the inner side wall of the window frame 1; in order to avoid the situation that the driving gear 324 is disengaged during the meshing rotation, a limiting block 311 for limiting the driving gear 324 is arranged on the fixed gear disc 31. The electric power groove 4 with a groove structure for installing the battery module 22 is formed in the bottom of the window body 2, the MCU module 41 electrically connected with the battery module 22, the solar panel 23 and the motor 323 is installed in the electric power groove 4, and the MCU module 41 adopts an STM8S003F3P6 microcontroller. A protection mechanism 5 for sealing and protecting devices arranged in the power tank 4 is arranged at the opening of the power tank 4; the protection mechanism 5 comprises a first protection plate 51 which is arranged on the outer side surface of the window body 2 in a hollow structure and a second protection plate 52 which is arranged in the electric power groove 4 in a vertical direction, wherein the second protection plate 52 is in a hollow structure, and both sides of the second protection plate 52 are additionally provided with waterproof and breathable films; meanwhile, a switch handle 6 for manually opening and closing the window body 2 and switching the power supply of the battery module 22 is arranged on the inner side surface of the window body 2, when a fire occurs, a person can switch the window body 2 through the switch handle 6 according to the need, and meanwhile, the power supply of the battery module 22 is manually cut off, so that the operation requirement of the person is ensured.

Working principle: according to the utility model, the driving gear 324 is fixedly arranged on the window body 2, the fixed gear disc 31 is arranged on the window frame 1, and the driving gear 324 is driven by the motor 323 to be meshed with the fixed gear disc 31, so that the window body 2 is opened and closed; the motor 323 is started and controlled through the arranged raindrop sensor 21 and the MCU module 41, so that the condition that in rainless weather, the window body 2 is opened, fresh air enters a building, the living comfort of living staff is ensured, in rainy weather, the window body 2 is closed, and a plurality of inconveniences and potential safety hazards are caused to the living staff due to the fact that rainwater enters the building are avoided; at the same time, by providing the switch handle 6 with the function of cutting off the power supply of the battery module 22, the need for manual opening and closing of the window body 2 by a person is fulfilled.

The foregoing is merely illustrative of specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto, and any insubstantial modification of the present utility model by using the design concept shall fall within the scope of the present utility model.

Claims

1. The utility model provides a supporting automatic device that opens and shuts of fire prevention window, includes the window frame and through articulated with window form main part of window frame swing joint, its characterized in that: a driving mechanism for driving the window body to open and close is arranged between the window frame and the window body; a raindrop sensor is arranged on the outer side surface of the window body; a battery module for providing power for the driving mechanism and the raindrop sensor is arranged in the window body; the driving mechanism comprises a fixed gear disc fixedly arranged on the inner side surface of the window frame and a rotating mechanism which is arranged in the window body and is meshed with the fixed gear disc for rotation, and the rotating mechanism comprises a mounting groove formed in the window body, a mounting block fixedly arranged on the inner side wall of the mounting groove, a motor arranged on the side wall of the mounting block in the vertical direction and a driving gear fixedly arranged on the power output shaft of the motor and meshed with the fixed gear disc.

2. The automatic opening and closing device for a fire window according to claim 1, wherein: and a plurality of solar panels for charging the battery module are uniformly distributed on the outer surface of the window body.

3. The automatic opening and closing device for a fire window according to claim 2, wherein: the fixed gear disc is fixedly arranged at the top end of the inner side wall of the window frame.

4. A fire window mating automatic opening and closing device according to claim 1 or 2, characterized in that: and a limiting block used for limiting the driving gear is arranged on the fixed gear disc.

5. A fire window mating automatic opening and closing device according to claim 3, characterized in that: the electric power groove with the groove structure for installing the battery module is formed in the bottom of the window body, and the MCU module electrically connected with the battery module, the solar panel and the motor is installed in the electric power groove.

6. The automatic opening and closing device for a fire window according to claim 5, wherein: and a protection mechanism for sealing and protecting the device arranged in the electric power tank is arranged at the opening of the electric power tank.

7. The automatic opening and closing device for a fire window according to claim 6, wherein: the protection mechanism comprises a first protection plate which is arranged on the outer side face of the window body in a hollow structure and a second protection plate which is arranged in the electric power groove in a vertical direction, and waterproof and breathable films are respectively attached to two sides of the second protection plate.

8. The automatic opening and closing device for a fire window according to claim 6, wherein: the raindrop sensor is a piezoelectric raindrop sensor.