CN219509532U - Automatic smoke exhaust window suitable for factory building - Google Patents

Abstract

The utility model discloses an automatic smoke exhaust window suitable for a factory building, which comprises the factory building, a cross bar, an exhaust fan, a support, a cross beam, window sashes, a power driving device, a supporting rod and a rainproof shed, wherein the cross bar is arranged on the factory building, the exhaust fan is arranged on the cross bar, the support is arranged on the cross bar, the cross beam is arranged on the support, the window sashes are provided with two groups and are symmetrically hinged on the factory building, the power driving device is arranged on the cross beam and is in power connection with the window sashes, the supporting rod is arranged on the factory building, and the rainproof shed is arranged on the supporting rod. The utility model belongs to the technical field of smoke exhaust windows, and particularly relates to an automatic smoke exhaust window which can be used for randomly adjusting the opening size of a window and ensuring that the window is rainproof in an opening state and is suitable for a factory building.

Description

Automatic smoke exhaust window suitable for factory building

Technical Field

The utility model belongs to the technical field of smoke exhaust windows, and particularly relates to an automatic smoke exhaust window suitable for a factory building.

Background

The factory building is used for producing the house of construction, often there are a large amount of workman and production equipment in the factory building, consequently fire safety consciousness is strengthened increasingly, various protection and means of fleing are layered endlessly, the smoke discharge in fire scene is the primary means of eliminating the obstacle of fleing in the conflagration initial stage, promote personnel's self-rescue, automatic smoke discharge is the mode of discharging fume that current fire control regulation advocated, consequently, install automatic smoke discharging window on the factory building, have better guard action, through retrieving, open (bulletin) number: CN212867275U discloses an automatic smoke window suitable for factory building, detect whether the conflagration has occurred through temperature sensor and smoke transducer, detect the too high or smoke transducer detects the excessive time of smog through the controller control stud motor work when temperature sensor, then rotate through stud motor control transfer line, the transfer line is rotatory through meshed first bevel gear, second bevel gear drive lead screw, lead screw and ball nut cooperation, ball nut links firmly with the slider that can reciprocate in the mounting groove, the up-and-down motion of slider is through the bracing control casement switch, and a structure is simple, and convenient operation has realized automatic control casement switch, actuating mechanism and actuating mechanism that its control casement switch used all hide the setting in the U-shaped installation passageway of window frame, can avoid exposing to collide with the pedestrian outward or the condition emergence of being knocked with the damage, use safety, and the uncovered upper cover of U-shaped installation passageway has behind the U-shaped apron and passes through the bolt fastening, further hide actuating mechanism and actuating mechanism, nevertheless the shortcoming. 1. The window opening and closing is common opening and closing mode, only the electric opening mode is added, the opening angle of the window is limited, 2, the window lacks certain rainwater-proof function, and in the opening state, rainwater easily enters into a factory building.

Disclosure of Invention

In order to solve the problems, the utility model provides the automatic smoke exhaust window which can be used for randomly adjusting the opening size of the window and ensuring that the window is rainproof in an opening state and is suitable for a factory building.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: the automatic smoke exhaust window comprises a factory building, a cross rod, an exhaust fan, a support, a cross beam, window sashes, a power driving device, a supporting rod and a rainproof shed, wherein the cross rod is arranged on the factory building; the power driving device comprises a motor, a rotating shaft, first bevel gears, a worm, second bevel gears and a worm wheel, wherein the motor is arranged on the cross beam, the rotating shaft is arranged at the power output end of the motor and rotates in the support, the first bevel gears are arranged at one end of the rotating shaft, the worm is rotationally arranged on the factory building, the second bevel gears are arranged at the lower end of the worm and are engaged with the first bevel gears, the worm wheel is rotationally arranged on the factory building and is connected with the window sashes, and the window sashes can be opened and closed by the worm engaged with the worm wheel to be opened and closed at different angles.

Preferably, a smoke sensor is arranged on the factory building and is electrically connected with the motor and the exhaust fan.

Preferably, the motor is a biaxial motor.

Preferably, the contact surface of the window sash is an inclined surface.

Preferably, the lower edge of the awning can cover the entire window sash and there is a space between the window sash and the awning when the window sash is in a fully open state.

The utility model adopts the structure to obtain the beneficial effects as follows: the automatic smoke discharging window suitable for the factory building can realize opening and closing of window sashes in different degrees by arranging the power driving device, and can prevent rainwater from entering the factory building under the opening state of the window sashes under the action of the rain-proof shed.

Drawings

FIG. 1 is a schematic view of the overall structure of an automatic smoke exhaust window for a factory building according to the present utility model;

fig. 2 is a partial enlarged view of fig. 1 at a.

Wherein, 1, factory building, 2, cross bar, 3, exhaust fan, 4, support, 5, cross beam, 6, window sash, 7, power driving device, 8, support bar, 9, a rain-proof shed, 10, a motor, 11, a rotating shaft, 12, first bevel gears, 13, a worm, 14, second bevel gears, 15, a worm wheel, 16 and a smoke sensor.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the automatic smoke exhaust window suitable for a factory building comprises a factory building 1, a cross rod 2, an exhaust fan 3, a support 4, a cross beam 5, a window sash 6, a power driving device 7, a supporting rod 8 and a rainproof shed 9, wherein the cross rod 2 is arranged on the factory building 1, the exhaust fan 3 is arranged on the cross rod 2, the support 4 is arranged on the cross rod 2, the cross beam 5 is arranged on the support 4, the window sashes 6 are provided with two groups and are symmetrically hinged on the factory building 1, the power driving device 7 is arranged on the cross beam 5 and is in power connection with the window sashes 6, the supporting rod 8 is arranged on the factory building 1, and the rainproof shed 9 is arranged on the supporting rod 8; the power driving device 7 comprises a motor 10, a rotating shaft 11, a first bevel gear 12, a worm 13, a second bevel gear 14 and a worm wheel 15, wherein the motor 10 is arranged on the cross beam 5, the rotating shaft 11 is arranged at the power output end of the motor 10 and rotates in the support 4, the first bevel gear 12 is arranged at one end of the rotating shaft 11, the worm 13 is rotationally arranged on the factory building 1, the second bevel gear 14 is arranged at the lower end of the worm 13 and is meshed with the first bevel gear 12, the worm wheel 15 is rotationally arranged on the factory building 1 and is connected with the window sash 6, the worm wheel 15 is meshed with the worm wheel 15 through the worm 13 to rotate, the window sash 6 can be opened and closed, and accordingly the window sash 6 can be opened and closed at different angles.

The factory building 1 is provided with a smoke sensor 16, and the smoke sensor 16 is electrically connected with the motor 10 and the exhaust fan 3.

The motor 10 is a biaxial motor.

The contact surface of the window sash 6 is an inclined surface.

The lower edge of the awning 9 can cover the entire window sash 6 and there is a space between the window sash 6 and the awning 9 when the window sash 6 is in the fully open state.

When the smoke sensor 16 detects smoke in the factory building 1 and transmits signals to the motor 10, the motor 10 drives the rotating shaft 11 to rotate, the first bevel gear 12 is meshed with the second bevel gear 14 to rotate, the worm 13 is meshed with the worm wheel 15 to rotate, the worm wheel 15 drives the window sashes 6 to rotate, the two groups of window sashes 6 can be synchronously opened until the window sashes are opened to a proper angle, meanwhile, the exhaust fan 3 can work to discharge smoke in the factory building 1 through the window sashes 6, the smoke can be discharged from between the rainproof shed 9 and the factory building 1, in the smoke discharge process, the rainproof shed 9 can block the opening of the window sashes 6, and rainwater can be prevented from entering the factory building 1 from the window sashes 6.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. An automatic smoke window suitable for factory building, its characterized in that: the rain-proof device comprises a factory building, a cross rod, an exhaust fan, a support, a cross beam, window sashes, a power driving device, a supporting rod and a rain-proof shed, wherein the cross rod is arranged on the factory building; the power driving device comprises a motor, a rotating shaft, first bevel gears, a worm, second bevel gears and a worm wheel, wherein the motor is arranged on the cross beam, the rotating shaft is arranged at the power output end of the motor and rotates in the support, the first bevel gears are arranged at one end of the rotating shaft, the worm is rotationally arranged on the factory building, the second bevel gears are arranged at the lower end of the worm and are engaged with the first bevel gears, and the worm wheel is rotationally arranged on the factory building and connected with the window sashes.

2. An automatic smoke evacuation window for a plant according to claim 1, wherein: the factory building is provided with a smoke sensor, and the smoke sensor is connected with a motor and an exhaust fan in an electric signal mode.

3. An automatic smoke evacuation window for a plant according to claim 2, wherein: the motor is a double-shaft motor.

4. An automatic smoke evacuation window for a plant according to claim 3, wherein: the contact surface of the window sash is an inclined surface.

5. An automatic smoke evacuation window for a plant according to claim 4, wherein: the lower edge of the rainproof shed can cover the whole window sash, and a space is reserved between the window sash and the rainproof shed when the window sash is in a completely opened state.