CN216893973U

CN216893973U - Intelligent smoke exhaust window

Info

Publication number: CN216893973U
Application number: CN202122390952.7U
Authority: CN
Inventors: 倪国涛; 曾伟杰; 邹建标
Original assignee: Guangdong Huading Xinwei Design Engineering Co ltd
Current assignee: Guangdong Huading Xinwei Design Engineering Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-07-05
Anticipated expiration: 2031-09-30

Abstract

The utility model provides an intelligent smoke exhaust window which comprises a window body, an electric control device and a manual control device, wherein the window body is provided with a window opening; the window body comprises a glass window, a movable frame body, a fixed frame body and a supporting rod, wherein the movable frame body is hinged to the fixed frame body through a driven wheel, and the upper end of the supporting rod is hinged to the lower end of the movable frame body; hand control unit includes cavity, sliding block, lead screw, gear and changes the handle, and the rear end of changeing the handle is equipped with the insection, insection and gear engagement, and the gear is equipped with screw hole and lead screw meshing, and lead screw and sliding block setting are inside the cavity, and the upper end of lead screw can contradict the lower extreme of sliding block. Set up hand control unit and electrically controlled device cooperation and use, accessible electronic equipment direct control rotating electrical machines rotates under the normal condition and makes rotatory and then drive movable frame body and glass window rotation from the driving wheel, and the window is opened, can the manual rotation when the proruption situation such as outage, conflagration appear and revolve the handle, makes lead screw jack-up sliding block, and the bracing piece upwards backs up the window, makes the inside and outside circulation of air of window.

Description

Intelligent smoke exhaust window

Technical Field

The utility model belongs to the field of smoke exhaust windows, and particularly relates to an intelligent smoke exhaust window.

Background

The existing smoke exhaust window can be controlled to be opened and closed through an electric control device, the electric control device can set various data transmission devices according to actual conditions to achieve wired or wireless control, but the electric control device cannot be started and the smoke exhaust window cannot be opened in the case of emergency events such as power failure, fire and the like.

Therefore, there is a need for a smoke exhaust window which can be opened by a manual device even in a power failure or automatic function failure state to ensure ventilation of air inside and outside the window in case of fire.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above problems, an object of the present invention is to provide an intelligent smoke exhaust window, which includes a window body, an electric control device and a manual control device;

the window body comprises a glass window, a movable frame body, a fixed frame body and a supporting rod, wherein the movable frame body is fixed on the outer edge of the glass window, the movable frame body is hinged to the fixed frame body through a driven wheel, and the upper end of the supporting rod is hinged to the lower end of the movable frame body;

the electric control device comprises a rotating motor, a driving wheel and a toothed belt, the driving wheel is fixed at the output end of the rotating motor, and the toothed belt is wound on the driving wheel and the driven wheel to form a closed loop;

the hand control device comprises a cavity, a sliding block, a screw rod, a gear and a rotating handle, wherein the rear end of the rotating handle is provided with insections, the insections are meshed with the gear, the gear is provided with threaded holes, the threaded holes are meshed with the screw rod, the screw rod is arranged in the cavity, the sliding block is arranged in the cavity, the upper end of the screw rod can abut against the lower end of the sliding block, and the upper end of the sliding block is hinged to the lower end of the lower movable rod.

Furthermore, the movable frame body is provided with a soft adhesive layer matched with the fixed frame body, and the soft adhesive layer prevents the movable frame body from colliding with the fixed frame body when the window is rapidly closed, so that the window is damaged, and the effect of isolating the inside and outside air cannot be achieved.

Further, the rotating electrical machines are connected to a control system, the control system comprises a network module capable of being connected with the internet, the motors can be controlled to be started through various mobile terminals or cloud terminals, the opening and closing time can be preset, and the windows are enabled to be opened for ventilation in a fixed time period.

Furthermore, the fixed frame body is provided with a slightly convex structure, because the sliding block is arranged in the vertical cavity, when the screw rod applies upward force to the sliding block, the supporting rod can be always kept in a vertical state to be clamped, the window cannot be opened, the slightly convex structure enables the movable frame body to be slightly inclined, and the jacking force of the screw rod can be converted into torque for rotating the movable frame body.

Further, the rotating handle is provided with a fixing pin, so that the window is prevented from being opened or closed due to mistaken touch.

The beneficial effects of the utility model are:

set up hand control unit and electrically controlled device cooperation and use, accessible electronic equipment direct control rotating electrical machines rotates under the normal condition and makes rotatory and then drive movable frame body and glass window rotation from the driving wheel, and the window is opened, can the manual rotation when the proruption situation such as outage, conflagration appear and revolve the handle, makes lead screw jack-up sliding block, and the bracing piece upwards backs up the window, makes the inside and outside circulation of air of window.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a closed window;

FIG. 2 is a schematic view of a window opening structure by an electric control device;

fig. 3 is a schematic view of a structure of opening a window by a hand control;

FIG. 4 is a schematic structural diagram of a window;

wherein, 1, a window body; 12. a movable frame body; 13. fixing the frame body; 14. a support bar; 15. a soft adhesive layer; 16. A micro-convex structure; 17. a driven wheel; 2. an electric control device; 21. a rotating electric machine; 22. a drive wheel; 23. a toothed belt; 3. a manual control device; 31. a cavity; 32. a slider; 33. a screw rod; 34. a gear; 35. turning a handle; 36. And fixing the pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Embodiments of the present invention will be described below with reference to the accompanying drawings.

Example (b):

fig. 1-4 show an intelligent smoke exhaust window provided by the utility model, which comprises a window body 1, an electric control device 2 and a manual control device 3;

the window body 1 comprises a glass window, a movable frame body 12, a fixed frame body 13 and a supporting rod 14, wherein the movable frame body 12 is fixed on the outer edge of the glass window, the movable frame body 12 is hinged to the fixed frame body 13 through a driven wheel 17, and the upper end of the supporting rod 14 is hinged to the lower end of the movable frame body 12;

the electric control device 2 comprises a rotating motor 21, a driving wheel 22 and a toothed belt 23, wherein the driving wheel 22 is fixed at the output end of the rotating motor 21, and the toothed belt 23 is wound on the driving wheel 22 and the driven wheel 17 to form a closed loop;

the hand control device 3 comprises a cavity 31, a sliding block 32, a screw rod 33, a gear 34 and a rotating handle 35, wherein the rear end of the rotating handle 35 is provided with insections, the insections are meshed with the gear 34, the gear 34 is provided with threaded holes, the threaded holes are meshed with the screw rod 33, the screw rod 33 and the sliding block 32 are arranged in the cavity 31, the upper end of the screw rod 33 can abut against the lower end of the sliding block 32, and the upper end of the sliding block 32 is hinged to the lower end of the lower movable rod.

The movable frame body 12 is provided with a soft rubber layer 15 matched with the fixed frame body 13, and the soft rubber layer 15 prevents the movable frame body 12 from colliding with the fixed frame body 13 when the window is rapidly closed, so that the window is damaged and cannot play a role in isolating the inside air and the outside air.

The rotating motor 21 is connected to a control system, the control system comprises a network module capable of being connected with the internet, the motor can be controlled to be started through various mobile terminals or cloud terminals, the opening and closing time can be preset, and a window is enabled to be opened for ventilation in a fixed time period.

The fixed frame 13 is provided with the micro-convex structure 16, because the sliding block 32 is arranged in the vertical cavity 31, when the screw 33 applies upward force to the sliding block 32, the support rod 14 may be always kept in a vertical state and locked, the window cannot be opened, the micro-convex structure 16 slightly inclines the movable frame 12, and the jacking force of the screw 33 can be converted into a moment for rotating the movable frame 12.

The rotating handle 35 is provided with a fixing pin to prevent the window from being opened or closed due to mistaken touch.

The working principle is as follows:

under the normal condition, it is rotatory through the output of electronic equipment direct control rotating electrical machines 21, and then drive wheel 22 is rotatory and drive from the driving wheel 17 rotation through cingulum 23, final movable frame body 12 and glass window are rotatory together, the window is opened, when appearing the outage, can manual rotation revolve the handle when emergency such as fire, the insection that the rear was equipped with makes gear 34 rotate with gear 34 meshing, the screw hole at gear 34 center and the meshing of lead screw 33, the revolving force that lead screw 33 will receive converts the power of reciprocating into, lead screw 33 jack-up sliding block 32, the bracing piece 14 that articulates on sliding block 32 upwards removes and rotates, final window is backed up by bracing piece 14, the inside and outside air circulation of window.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "upper", "lower", "left", "right" and the like are used herein for illustrative purposes only.

Claims

1. An intelligent smoke exhaust window is characterized by comprising a window body, an electric control device and a manual control device;

the window body comprises a glass window, a movable frame body, a fixed frame body and a support rod, wherein the movable frame body is fixed on the outer edge of the glass window, the movable frame body is hinged to the fixed frame body through a driven wheel, and the upper end of the support rod is hinged to the lower end of the movable frame body;

2. The intelligent smoke exhaust window according to claim 1, wherein the movable frame body is provided with a soft adhesive layer matched with the fixed frame body.

3. The intelligent smoke exhaust window according to claim 1, wherein the rotating motor is connected to a control system, and a network module capable of connecting with the internet is included in the control system.

4. An intelligent smoke exhaust window according to claim 1, wherein said fixed frame is provided with a slightly convex structure.

5. The intelligent smoke exhaust window according to claim 1 wherein said rotating handle is provided with a fixing pin.