CN214247061U - Anti-falling device for sliding window - Google Patents

Abstract

The utility model discloses a falling-proof device for a sliding window, which comprises a sliding window base, a supporting and limiting device and a supporting and buffering device, wherein the sliding window base is fixed on the inner side of a wall body through a hexagon bolt and a sealant, a sliding window is fixed on the outer side of the sliding window base through the hexagon bolt, the supporting and limiting device is fixed on the outer side of the wall body of the sliding window base through a fixing block and an expansion screw, the supporting and limiting device comprises a mounting box, a chute, an upper limiting inductor, an upper limiting block, a lower limiting inductor, a lower limiting block, a motor, a lead screw and a wire block, the mounting box is provided with the chute, the upper limiting inductor is fixed below the right side of the upper limiting block through the hexagon bolt, the lower limiting inductor is fixed on the right side of the lower limiting block through the hexagon bolt, the motor is fixed on the top end of the mounting box through the hexagon bolt, and the falling-proof sliding window device is provided with the supporting and buffering device, therefore, the gravity impact of the sliding window base on the supporting and limiting device in the tilting process can be reduced.

Description

Anti-falling device for sliding window

Technical Field

The utility model particularly relates to a technical field that prevents falling specifically is a austral window, sliding sash anti-falling device.

Background

With the national economic development of recent years, in the urban construction process, urban high-rise communities and high-rise office buildings are more and more, and gradual high-altitude falling accidents occur, so that when a metal glass window is used for a long time in a certain day in the future, glass is loosened and falls from a high place due to aging of a rubber sealing strip, and the dangerous accidents can occur around people at any time, so that the problem of how to prevent and avoid the accidents becomes a problem which needs to be solved urgently, through mass search, the sliding window falling-preventing device in the prior art is found to be typical as CN211313790U, the sliding window falling-preventing device comprises a main body of the falling-preventing device, an upper cover plate of the sliding window, a lower support plate of the sliding window, an upper clamping plate of the falling-preventing device, a lower clamping plate of the falling-preventing device, built-in glass of the falling-preventing device and external glass of the falling-preventing device, wherein the upper cover plate of the sliding window falling-preventing device is arranged on the main body of the sliding window, the anti-falling device body lower part is provided with austral window, sliding sash bottom plate, austral window, sliding sash upper cover plate lower part is provided with anti-falling device upper portion clamping piece, austral window, sliding sash bottom plate lower extreme is provided with anti-falling device lower part clamping piece, anti-falling device upper portion clamping piece lower part is provided with anti-falling device built-in glass, anti-falling device lower part clamping piece upper end is provided with the external glass of anti-falling device, austral window, sliding sash upper cover plate in the above-mentioned case has the major effect and is the glass of the fixed austral window, sliding sash in upper portion, the user of being convenient for uses push-and-pull removal austral window, sliding sash, the major effect of upper cover plate backplate is that the outward appearance is complete to protect, the guard plate prolongs the major function of board and avoids the danger that glass pine takes off and outwards drops.

In summary, in the existing anti-falling device for the sliding window, the anti-falling device is directly contacted with the anti-falling device due to no buffer force in the tilting process of the base of the sliding window, so that great impact force is applied to internal parts of the anti-falling device, and the anti-falling device loses the anti-falling function under the serious condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a austral window, sliding sash anti-falling device to solve the current austral window, sliding sash anti-falling device who proposes in the above-mentioned background art, because there is not the cushion force at austral window, sliding sash base slope in-process, direct and the equipment contact of falling prevents, cause like this to all have very big impact force to the equipment internals that falls, the condition seriously causes the equipment that falls to lose the problem of the function of falling of preventing.

In order to achieve the above object, the utility model provides a following technical scheme: a sliding window anti-falling device comprises a sliding window base, a supporting limiting device and a supporting buffer device, wherein the sliding window base is fixed on the inner side of a wall body through an inner hexagon bolt and sealant, and a sliding window is fixed on the outer side of the sliding window base through a hexagon bolt;

the supporting and limiting device is used for supporting the sliding window base and is fixed on the outer side of the wall body of the sliding window base through a fixing block and expansion screws;

and the supporting buffer device is used for supporting the sliding window base and is fixed on the right side of the supporting and limiting device.

Preferably, support stop device including install bin, spout, last spacing inductor, go up spacing piece, spacing inductor, lower spacing piece, motor, lead screw and silk piece down, the spout has been seted up on the install bin right side, go up spacing inductor and pass through hexagon bolt and fix in spacing piece right side below, and go up spacing piece and fix in the inside top of install bin, spacing inductor passes through hexagon bolt and fixes on the stopper right side down, and fixes in the inside below of install bin down spacing piece, the motor passes through hexagon bolt and fixes on the install bin top, lead screw top and motor output end fixed connection, and the lead screw bottom runs through spacing piece and lower spacing piece and be connected with the install bin bottom, silk piece and lead screw fixed connection, and silk piece and spout sliding connection.

Preferably, the supporting and buffering device comprises a sliding barrel, a first buffering spring, a pressure sensor, a second buffering spring, a connecting rod and a supporting plate, the top end of the inside of the sliding barrel is fixedly connected with the top end of the first buffering spring, the pressure sensor is fixed inside the sliding barrel, the top end of the pressure sensor is fixedly connected with the bottom of the first buffering spring, the second buffering spring is fixed below the inside of the sliding barrel, the top end of the second buffering spring is fixedly connected with the bottom of the pressure sensor, the top end of the connecting rod is fixedly connected with the bottom of the second buffering spring, the connecting rod slides inside the sliding barrel, the supporting plate is fixed at the bottom of the connecting rod, and the top end of the sliding barrel is fixedly connected with the top end of a wire block.

Preferably, the supporting and limiting device is provided with 2 groups.

Preferably, the pressure sensor is i-shaped.

Preferably, the installation box is made of aluminum alloy.

Compared with the prior art, the beneficial effects of the utility model are that: the anti-falling device for the sliding window,

(1) the supporting and buffering device is arranged, when the sliding window base is contacted with the supporting plate in the tilting process, the supporting plate drives the connecting rod to extrude the second buffering spring, the second buffering spring extrudes the pressure sensor, and the pressure sensor is extruded by pressure to the first buffering spring, so that the gravity of the sliding window base in the tilting process is gradually buffered, the impact force of the sliding window base on the supporting and limiting device in the tilting process is reduced, and the internal equipment and the sensor of the supporting and limiting device are effectively protected;

(2) be provided with and support stop device, drive the motion of silk piece through the motor, the silk piece drives and supports the buffer motion, can support the distance between buffer and the austral window, sliding sash base through the high change that the silk piece removed like this to change the angle of austral window, sliding sash base slope, when silk piece and last spacing inductor contact, it is just supporting the best distance and keeping the most stable angle between buffer and the austral window, sliding sash base this moment.

Drawings

FIG. 1 is a schematic view of the front view of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic structural view of the supporting and limiting device of the present invention;

FIG. 4 is a schematic structural view of the supporting and buffering device of the present invention;

fig. 5 is a schematic view of the working principle structure of the present invention.

In the figure: 1. sliding window base, 2, sliding window, 3, support stop device, 301, install bin, 302, spout, 303, last spacing inductor, 304, last spacing piece, 305, lower spacing inductor, 306, lower spacing piece, 307, motor, 308, lead screw, 309, silk piece, 4, support buffer, 401, slide cartridge, 402, first buffer spring, 403, pressure sensor, 404, second buffer spring, 405, connecting rod, 406, backup pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a sliding window anti-falling device is disclosed, as shown in figure 1, figure 2 and figure 3, a sliding window base 1 is fixed on the inner side of a wall body through inner hexagon bolts and sealant, a sliding window 2 is fixed on the outer side of the sliding window base 1 through hexagon bolts, a supporting and limiting device 3 for supporting the sliding window base 1 is fixed on the outer side of the wall body of the sliding window base 1 through a fixing block and expansion screws, 2 groups of the supporting and limiting devices 3 are arranged, if one group of the supporting and limiting devices 3 is arranged, the gravity of the sliding window base 1 deviates to the direction without the supporting and limiting device 3 due to uneven inclined gravity in the inclined process of the sliding window base 1, so that the anti-falling device can not only be prevented, but also the sliding window base 1 is inclined and falls, the supporting and limiting device 2 groups are arranged, thus, the supporting, the sliding window base 1 is accelerated to fall, the supporting and limiting device 3 comprises an installation box 301, a sliding groove 302, an upper limiting sensor 303, an upper limiting block 304, a lower limiting sensor 305, a lower limiting block 306, a motor 307, a screw rod 308 and a wire block 309, the sliding groove 302 is formed in the right side of the installation box 301, the installation box 301 is made of aluminum alloy, most of equipment and sensors of the supporting and limiting device 3 are installed inside the installation box 301, if the overall weight of the installation box 301 is too heavy, troubles in the installation process can be caused due to the fact that the installation box 301 is too heavy in the installation process, meanwhile, the overall supporting and limiting device 3 cannot be guaranteed not to fall due to the fact that the gravity is too heavy, meanwhile, the installation box 301 is installed on the outer side of a wall body, if general materials are used, the surface of the installation box 301 is corroded due to rain and other weather reasons, therefore, equipment in the installation box 301 is interfered by rainwater and other objects to cause that the supporting and limiting device 3 cannot normally work, the upper limiting sensor 303 is fixed below the right side of the upper limiting block 304 through a hexagon bolt, the upper limiting block 304 is fixed above the inside of the installation box 301, the lower limiting sensor 305 is fixed on the right side of the lower limiting block 306 through a hexagon bolt, the lower limiting block 306 is fixed below the inside of the installation box 301, the motor 307 is fixed at the top end of the installation box 301 through a hexagon bolt, the top end of the lead screw 308 is fixedly connected with the output end of the motor 307, the bottom end of the lead screw 308 penetrates through the upper limiting block 304 and the lower limiting block 306 to be connected with the bottom of the installation box 301, the lead screw 309 is fixedly connected with the lead screw 308, the lead screw 309 is slidably connected with the chute 302, the upper limiting sensor 303 and the lower limiting sensor 305 are used for controlling the motor 307 not to exceed the moving range in the movement process, and signals are transmitted to the induction controller through the upper limiting sensor 303 and the lower limiting sensor 305 for controlling the motor 307 to stop The work is stopped, so that the whole operation is simple and convenient, and the operation can be directly and remotely controlled only by singly controlling one induction controller.

As shown in fig. 4 and 5, the supporting buffer device 4 for supporting the sliding window base 1 is fixed at the right side of the supporting and limiting device 3, and the supporting buffer device 4 includes a sliding cylinder 401, a first buffer spring 402, a pressure sensor 403, a second buffer spring 404, a connecting rod 405 and a supporting plate 406, the top end of the inside of the sliding cylinder 401 is fixedly connected with the top end of the first buffer spring 402, the inside of the sliding cylinder 401 is fixed with the pressure sensor 403, the top end of the pressure sensor 403 is fixedly connected with the bottom of the first buffer spring 402, the shape of the pressure sensor 403 is i-shaped, so that not only the pressure signal transmission function can be achieved, but also the extrusion force applied to the supporting plate 406 can be transmitted to the first buffer spring 402, it is ensured that the second buffer spring 404 is not extruded and deformed due to the excessive pressure applied thereto, and at the same time, the first buffer spring 402 is connected with the second buffer spring 404 through the pressure sensor 403, second buffer spring 404 is fixed in the inside below of slide cartridge 401, and second buffer spring 404 top and pressure sensors 403 bottom fixed connection, connecting rod 405 top fixedly connected with second buffer spring 404 bottom, and connecting rod 405 slides in slide cartridge 401 inside, and connecting rod 405 bottom is fixed with backup pad 406, slide cartridge 401 top and silk piece 309 top fixed connection, just can pass through first buffer spring 402 and second buffer spring 404 with austral window, sliding sash base 1 in the gravity of slope in-process through the effectual buffering effect that plays of gravity of extrusion buffering to austral window, sliding sash base 1 slope, protected whole equipment like this, avoid austral window, sliding sash base 1 simultaneously because whole gravity is to the damage and the influence of equipment in the slope in-process, effectual whole equipment life has prolonged like this.

The working principle is as follows: the pressure sensor is PT124B-210 and the position sensor is MLX90340, when the anti-falling device for the sliding window is used, firstly the sliding window base 1 is fixed on the inner side of a wall body through the hexagon socket head cap screw and the sealant, then the sliding window 2 is fixed on the outer side of the sliding window base 1 through the hexagon socket cap screw, at the moment, the integral supporting and limiting device 3 is fixed on the two sides of the outer wall of the sliding window base 1 through the fixing block and the expansion screw, at the moment, the induction device is connected through the induction controller, when the sliding window base 1 drives the sliding window 2 to incline towards the outer side of the wall body, the two sides of the sliding window base 1 are contacted with the supporting plate 406, when the supporting plate 406 is extruded by the sliding window base 1, the supporting plate 406 drives the connecting rod 405 to slide in the sliding cylinder 401, and simultaneously the bottom of the connecting rod 405 extrudes the second buffer spring 404, and when the second buffer spring 404 extrudes the pressure sensor 403, meanwhile, a pressure sensor 403 transmits a pressure signal to a sensing controller, the pressure sensor 403 is affected by extrusion to extrude a first buffer spring 402, the sensing controller controls a motor 307 to work, the motor 307 drives a screw rod 308 to move, the screw rod 308 drives a wire block 309 to move, the wire block 309 drives a sliding cylinder 401 and a support plate 406 to slide in a sliding groove 302 and slide to move above a sliding window base 1, when the wire block 309 touches an upper limit sensor 303 in the moving process, the upper limit sensor 303 transmits a signal to the sensing controller, the sensing controller controls the motor 307 to stop working, the sliding window base 1 is supported to prevent the sliding window base 1 from falling, when the sliding window base 1 and the sliding window 2 are manually installed again, the support plate 406 is not extruded, and the first buffer spring 402 and a second buffer spring 404 recover to the initial positions under the condition of no extrusion, at this time, the pressure sensor 403 is not stressed to transmit a signal to the sensing controller, the sensing controller controls the motor 307, the motor 307 drives the lead screw 308 to move, the lead screw 308 drives the wire block 309 to move, the wire block 309 drives the sliding cylinder 401 and the supporting plate 406 to slide in the sliding groove 302, when the wire block 309 touches the lower limit sensor 305 in the moving process, the upper limit sensor 305 transmits a signal to the sensing controller, the sensing controller controls the motor 307 to stop working, and the initial position is recovered to complete the whole operation, and the content which is not described in detail in the description belongs to the prior art which is known by persons skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a austral window, sliding sash anti-falling device, includes austral window, sliding sash base (1), supports stop device (3) and supports buffer (4), its characterized in that:

the sliding window comprises a sliding window base (1), wherein the sliding window base (1) is fixed on the inner side of a wall body through an inner hexagon bolt and a sealant, and a sliding window (2) is fixed on the outer side of the sliding window base (1) through a hexagon bolt;

the supporting and limiting device (3) is used for supporting the sliding window base (1), and the supporting and limiting device (3) is fixed on the outer side of the wall body of the sliding window base (1) through a fixing block and an expansion screw;

and the supporting buffer device (4) is used for supporting the sliding window base (1), and the supporting buffer device (4) is fixed on the right side of the supporting and limiting device (3).

2. A device for preventing the fall of a sliding window according to claim 1, wherein: support stop device (3) including install bin (301), spout (302), go up spacing inductor (303), go up spacing piece (304), spacing inductor (305) down, spacing piece (306) down, motor (307), lead screw (308) and silk piece (309) down, spout (302) have been seted up on install bin (301) right side, go up spacing inductor (303) through hexagonal bolt fastening in last spacing piece (304) right side below, and go up spacing piece (304) and fix in install bin (301) inside top, spacing inductor (305) are fixed in spacing piece (306) right side down through hexagonal bolt down, and spacing piece (306) are fixed in install bin (301) inside below down, motor (307) are fixed on install bin (301) top through hexagonal bolt, lead screw (308) top and motor (307) output end fixed connection, and lead screw (308) bottom run through last spacing piece (304) and spacing piece (306) and install bin (301) bottom end down And the wire block (309) is fixedly connected with the screw rod (308), and the wire block (309) is in sliding connection with the sliding groove (302).

3. A device for preventing the fall of a sliding window according to claim 1, wherein: the supporting and buffering device (4) comprises a sliding barrel (401), a first buffer spring (402), a pressure sensor (403), a second buffer spring (404), a connecting rod (405) and a supporting plate (406), wherein the top end inside the sliding barrel (401) is fixedly connected with the top end of the first buffer spring (402), the pressure sensor (403) is fixed inside the sliding barrel (401), the top end of the pressure sensor (403) is fixedly connected with the bottom of the first buffer spring (402), the second buffer spring (404) is fixed below the inner part of the sliding barrel (401), the top end of the second buffer spring (404) is fixedly connected with the bottom of the pressure sensor (403), the top end of the connecting rod (405) is fixedly connected with the bottom of the second buffer spring (404), the connecting rod (405) slides inside the sliding barrel (401), the supporting plate (406) is fixed at the bottom of the connecting rod (405), the top end of the sliding cylinder (401) is fixedly connected with the top end of the wire block (309).

4. A device for preventing the fall of a sliding window according to claim 1, wherein: the supporting and limiting device (3) is provided with 2 groups.

5. A device for preventing the fall of a sliding window according to claim 3, wherein: the pressure sensor (403) is I-shaped.

6. A device for preventing the fall of a sliding window according to claim 2, wherein: the installation box (301) is made of aluminum alloy.

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