CN104328999A - Multifunctional anti-theft escape window - Google Patents

Abstract

The invention discloses a multifunctional anti-theft escape window, which comprises: a stainless steel window body (1), a small window (2) installed on the lower side of the stainless steel window body (1), an escape device is installed on the small window (2), The escape device comprises a fixed bracket (3), a rotating shaft (4) vertically installed on the fixed bracket (3), a rope (5) wound on the rotating shaft (4), a turntable (6) connected to one end of the rotating shaft (4), The friction disc (7) in contact with the turntable (6), the friction disc (7) is fixed on the stainless steel tube (9) through the friction disc support rod (8), the fixing bracket (3) is fixed on the stainless steel tube (9), the stainless steel A screw support rod (10) is installed on the pipe (9), and a screw rod (11) is installed on the screw support rod (10). The multi-functional anti-theft escape window provided by the invention has reasonable structural design, convenient installation, rapid escape in critical moments, good safety, and can be used as lifting heavy objects with strong applicability.

Description

A multifunctional anti-theft escape window

technical field

The invention relates to a window, in particular to a multifunctional anti-theft escape window.

Background technique

In recent years, fires, earthquakes and other disasters continue to occur. When severe disasters occur, the escape problem of residents living in high-rise buildings is now a problem that cannot be well solved; the stainless steel anti-theft window of the prior art has a simple structure. It is generally fixed on the outside of the window for anti-theft use, and generally cannot be opened, and no device with escape function is installed. In addition, for residents living in high-rise buildings, it is difficult to carry large items without elevators.

Therefore, it is necessary to design and develop a window with reasonable structural design and comprehensive functions on the basis of existing technologies, which not only has anti-theft function, but also has escape function in critical moments.

Contents of the invention

Purpose of the invention: The purpose of the present invention is to address the deficiencies of the prior art, provide a reasonable structural design, easy installation, and provide a multifunctional anti-theft escape window. The escape device in the present invention is installed in the anti-theft window without affecting The overall aesthetics of the resident's family room can be used for escape and self-rescue in a critical moment and can be used to carry objects with large volume or weight up and down the stairs. It has various functions and strong practicability.

Technical scheme, in order to achieve the above object, the technical scheme that the present invention takes is:

A multi-functional anti-theft escape window, which includes: a stainless steel window body, a small window installed on the lower side of the stainless steel window body, an escape device is installed on the small window, and the escape device includes a fixed bracket vertically installed on the fixed bracket The rotating shaft, the rope wound on the rotating shaft, the rotating disc connected to one end of the rotating shaft, the friction disc contacting the rotating disc, the friction disc is fixed on the stainless steel pipe through the friction disc support rod, and the fixed bracket is fixed on the stainless steel pipe. A screw support rod is installed on the stainless steel pipe, and a screw rod for adjusting the compression degree of the friction disc and the turntable is installed on the screw support rod.

As a preferred solution, in the above-mentioned multifunctional anti-theft escape window, the upper end of the small window is connected to the stainless steel window body through hinges, and the lower end of the small window is locked with the stainless steel window body.

As a preferred solution, in the above-mentioned multifunctional anti-theft escape window, a hand handle for collecting ropes is installed on one end of the rotating shaft.

As a preferred solution, in the above-mentioned multifunctional anti-theft escape window, the lower end of the small window is movably connected with a support frame. the

As a preferred solution, in the above-mentioned multifunctional anti-theft escape window, the said rope is a steel rope or a fiber rope with a length of 10-100 meters.

The present invention provides a multi-functional anti-theft escape window for many situations where escape devices cannot be installed in the current high-rise residential quarters; the escape device in the present invention is installed in the anti-theft window, which will not affect the overall aesthetics of the residents' family rooms When the crisis comes, the escape device can be used in time to escape and self-rescue, and the escape device can be used to carry large volume or heavy objects up and down the stairs when there is no disaster; the escape device is mainly composed of ropes, rotating shafts , physical damping structure, in addition, there is a spare hand crank handle, which is used for retrieving ropes and labor-saving structures when carrying heavy objects. When not in use, the spare hand crank handle is placed separately; Directly open the escape device on the anti-theft window, grab the rope and automatically descend; set the physical damping resistance of the escape device according to the safe landing speed of the person; the physical damping structure in the escape device is a very important part, in order to ensure its flexibility and Safety, in the present invention, the physical damping structure adopts a turntable and a friction disc damping structure, and its descending speed has a certain change with the change of gravity, and the speed change is kept within the safe speed range; it is basically not damped by the damping structure when the rope is reversely recovered Function, convenient for retrieving ropes and lifting heavy objects.

Before the escape device is used, the user can set the mechanical resistance generated by the friction between the friction plate and the turntable by turning the screw rod. Generally, it is set to 90% of the user’s own body weight to ensure the speed and safety of the escaper’s landing; Move the screw rod to adjust the degree of compression between the friction disc and the iron turntable, and then adjust the size of the mechanical resistance; the friction disc can move left and right at the fulcrum in a small range under the action of the screw rod. In this way, the landing speed of the escape will be faster and faster at the beginning, so that the survivors can quickly escape from the disaster scene; as the rope is released, the radius of the rope shaft becomes smaller and smaller, and the mechanical resistance on the rope becomes larger and larger, and finally exceeds the survivor's Weight, the landing speed of the survivors during the whole process first increases and then decreases, and the final landing speed is controlled within the safe landing speed range.

When installing the multi-functional anti-theft escape window, the resident owners should choose the length of the rope according to the height of their floor, and adjust the mechanical damping force by turning the screw; when retrieving the rope, turn the screw to minimize the damping force; For heavy objects, install the bracket and shake the handle as shown in Figure 3 to lift the heavy objects.

The beneficial effects of the present invention are:

(1) For the multifunctional anti-theft escape window, the escape device is integrated into the anti-theft window without affecting the overall aesthetics of the interior.

(2) The multi-functional anti-theft escape window, the escape device is integrated into the anti-theft window, no need to prepare in advance, and the escape device can be used at any time.

(3) The multi-functional anti-theft escape window can not only be used for escape, but also can carry heavy objects up and down stairs, thereby improving the utilization rate of the device.

(4) The multifunctional anti-theft escape window adopts a basic mechanical damping structure, which is low in cost, flexible in structure, and practical.

(5) For the multifunctional anti-theft escape window, the escape device automatically controls the descending speed without manual control, which is safer.

Description of drawings

Fig. 1 is a structural schematic diagram of a multifunctional anti-theft escape window provided by the present invention.

Fig. 2 is a structural schematic diagram of the escape device in the multifunctional anti-theft escape window provided by the present invention.

Fig. 3 is a structural schematic diagram of the multifunctional anti-theft escape window provided by the present invention when escaping in a critical situation.

Fig. 4 is a structural schematic diagram of the multifunctional anti-theft escape window provided by the present invention when it is used for carrying heavy objects up and down stairs.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.

As shown in Figure 1 and Figure 2, a multifunctional anti-theft escape window includes: a stainless steel window body (1), a small window (2) installed on the lower side of the stainless steel window body (1), and a small window (2) An escape device is installed, and the escape device includes a fixed bracket (3), a rotating shaft (4) vertically installed on the fixed bracket (3), a rope (5) wound on the rotating shaft (4), and the rotating shaft (4) The rotating disk (6) connected at one end, the friction disk (7) in contact with the rotating disk (6), the friction disk (7) is fixed on the stainless steel pipe (9) through the friction disk support rod (8), and the fixed bracket (3 ) is fixed on the stainless steel tube (9), the stainless steel tube (9) is equipped with a screw support rod (10), and the screw support rod (10) is equipped with a tighten the screw rod (11).

In the above-mentioned multifunctional anti-theft escape window, the upper end of the small window (2) is connected with the stainless steel window body (1) through a hinge, and the lower end of the small window (2) is locked with the stainless steel window body (1).

In the above-mentioned multifunctional anti-theft escape window, a hand handle (12) for collecting ropes (5) is installed on one end of the rotating shaft (4).

In the above-mentioned multifunctional anti-theft escape window, the lower end of the small window (2) is movably connected with a support frame. the

In the above-mentioned multifunctional anti-theft escape window, the rope (5) is a steel rope or a fiber rope with a length of 10-100 meters.

The invention integrates the escape device into the anti-theft window, which does not affect the overall aesthetics of the room, and can be used in time when a disaster strikes; as shown in Figure 3, there is a small window (2) in the anti-theft window, and the small window (2) can Open at any time, and the escape device is installed at the lower part of the small window (2). When escaping, the survivor opens the small window (2), passes through the small window (2), and grabs the rope (5) of the escape device to escape; the escape device is equipped with a mechanical With the damping structure, the escaper firmly grasps the rope (2) and slowly descends, without artificially controlling the damping force, which is safe and convenient; during the release process of the escape rope (2), according to the change of the radius of rotation around the rope, the escaper descends first Decelerate after accelerating; When there is no disaster, the escape device can be used to carry heavy objects up and down the stairs. It is equipped with a hand handle (12) and a bracket, which is conducive to heavy object transportation and rope recovery.

The above is only a preferred embodiment of the present invention, it should be pointed out that, for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications can also be made. It should be regarded as the protection scope of the present invention.

Claims (5)

1. a multifunctional burglary-resistant escape window, it is characterized in that, it comprises: stainless steel window body (1), be arranged on the fenestella (2) of stainless steel window body (1) downside, (2) are provided with escape device to fenestella, described escape device comprises fixed support (3), be vertically mounted on the rotating shaft (4) on fixed support (3), be wrapped in the rope (5) in rotating shaft (4), the rotating disk (6) be connected with rotating shaft (4) one end, the frictional disk (7) contacted with rotating disk (6), frictional disk (7) is fixed on stainless steel tube (9) by frictional disk support bar (8), described fixed support (3) is fixed on stainless steel tube (9), described stainless steel tube (9) is provided with screw support bar (10), screw support bar (10) is provided with the lead screw (11) for regulating frictional disk (7) and rotating disk (6) to compress degree.

2. multifunctional burglary-resistant escape window according to claim 1, is characterized in that, described fenestella (2) upper end is connected by loose-leaf with stainless steel window body (1), and fenestella (2) lower end and stainless steel window body (1) are locked.

3. multifunctional burglary-resistant escape window according to claim 1, is characterized in that, described rotating shaft (4) one end is provided with the hand cranking handle (12) for collecting rope (5).

4. the multifunctional burglary-resistant escape window according to any one of claims 1 to 3, is characterized in that, described fenestella (2) lower end is connected with support.

5. multifunctional burglary-resistant escape window according to claim 4, is characterized in that, described rope (5) length is steel cable or the cordage of 10 ~ 100 meters.