A glass wall anti - shedding structure

Abstract

The present invention relates to the technical field of glass curtain walls, and particularly relates to an anti-detachment structure for a glass wall surface, which includes a bearing frame fixed on a wall surface, a support skeleton fixed on the bearing frame, a glass wall installed on the support skeleton, a detection mechanism arranged inside the bearing frame, and a blocking mechanism arranged at the top of the bearing frame; the detection mechanism is used to detect the displacement of the four sides of the glass wall, and the blocking mechanism is used to block the glass wall from falling when it is activated; the detection mechanism includes multiple groups of fixing blocks, multiple groups of limit switches, and multiple groups of limit rods. The multiple groups of fixing blocks clamp the four sides of the glass wall, and an energizing block is machined on the inner wall of one end of the multiple groups of limit rods; the blocking mechanism includes a blocking plate; by detecting the displacement of the glass wall through the detection mechanism, it is judged whether the glass wall is broken. If it is judged that the glass wall is in a broken condition, the blocking mechanism is activated to block the broken glass in the support skeleton, preventing the broken glass fragments from falling from a high altitude and causing safety accidents.

Description

Technical Field

[0001] The present invention relates to the technical field of glass curtain walls, and particularly to an anti-detachment structure for a glass wall surface. Background Art

[0002] A glass wall surface generally refers to a glass curtain wall or the high-rise balcony enclosure in a residential area. A glass curtain wall is a new type of wall in modern times. The greatest feature it endows to a building is to organically unify factors such as architectural aesthetics, architectural functions, building energy conservation, and building structures. The building presents different tones from different angles, giving people a dynamic beauty with the changes of sunlight, moonlight, and lighting.

[0003] Currently, in the prior art, since the glass wall surface is on the building facade, it is prone to cracking under the environment of temperature, humidity, and pressure. When the glass wall surface on a high-rise building cracks, glass fragments will fall from a high place, which is likely to cause safety accidents.

[0004] The purpose of the invention of this application is to solve the above-mentioned problems. Summary of the Invention

[0005] In view of the above-mentioned drawbacks of the prior art, the present invention provides an anti-detachment structure for a glass wall surface, which can effectively solve the existing problems.

[0006] To achieve the above object, the present invention is realized through the following technical solutions:

[0007] The present invention provides an anti-detachment structure for a glass wall surface, including a bearing frame fixed on a wall surface, a support skeleton fixed on the bearing frame, a glass wall installed on the support skeleton, a detection mechanism arranged inside the bearing frame, and a blocking mechanism arranged at the top of the bearing frame; the detection mechanism is used for detecting the displacement of the four sides of the glass wall, and the blocking mechanism is used for blocking the fall of the glass wall when activated; the detection mechanism includes multiple groups of fixing blocks, multiple groups of limit switches, and multiple groups of limit rods. The multiple groups of fixing blocks clamp the four sides of the glass wall, and a power-on block is processed on the inner wall of one end of the multiple groups of limit rods; the blocking mechanism includes a blocking plate; when the glass wall cracks, the fixing blocks move to drive the limit rods to move, so that the power-on blocks in the limit rods are located in the limit switches to form a powered-on state, and after being powered on, the blocking plate moves into the support skeleton to prevent the cracked glass wall from falling.

[0008] Further, the detection mechanism further includes support rods fixed inside the bearing frame and distributed around the glass wall. Support bars are respectively and fixedly connected to both sides of the support rods, and the support bars are fixedly connected to the limit switches; A plurality of rotating rings are rotatably connected to the support rods, the rotating rings are fixedly connected to the limit rods, and a positioning groove is machined on the inner wall of one side of the limit rods; One end of the fixed block is fixedly connected to a positioning rod, one end of the positioning rod is rotatably connected to a moving block, and the moving block of the positioning rod is slidably connected to the positioning groove of the limit rod.

[0009] Further, the support skeleton includes a front skeleton and a rear skeleton; A plurality of front limit frames are arranged inside the front skeleton, and a plurality of front telescopic rods are further arranged inside the front skeleton. Each of the front telescopic rods is located at the center of each group of front limit frames; A plurality of rear limit frames are arranged inside the rear skeleton, and a plurality of rear telescopic rods are further arranged inside the rear skeleton. Each of the rear telescopic rods is located at the center of each group of rear limit frames; The front limit frames and the rear limit frames are both used to limit the fixed block, and the front telescopic rods and the rear telescopic rods are both used to squeeze the fixed block.

[0010] Further, the blocking plate includes a plurality of blocking rods and a plurality of cloth strips, and the blocking rods and the cloth strips on the blocking plate are arranged at intervals.

[0011] Further, the blocking mechanism further includes a support rotating shaft arranged on the inner wall of the top of the bearing frame, and the support rotating shaft is connected to the motor; The blocking plate rotates on the support rotating shaft, and one end of the blocking plate passes through the cavity of the rear skeleton and points to the hollow part of the rear skeleton.

[0012] Further, chutes are machined on both sides of the hollow part of the rear skeleton, and the blocking rods in the blocking plate slide in the chutes.

[0013] Still further, when multiple groups of the limit switches and the energized blocks on the limit rods on one side are simultaneously in the energized state, the blocking mechanism does not start.

[0014] Still further, when the time for the limit switches and the energized blocks on the limit rods to be in the energized state is less than 1 second, the blocking mechanism does not start.

[0015] Beneficial effects

[0016] The technical solution provided by the present invention has the following beneficial effects compared with the known public technology:

[0017] The displacement of the glass wall is detected by the detection mechanism to judge whether the glass wall is broken. If it is judged that the glass wall is broken, the blocking mechanism is started to block the broken glass in the support skeleton, preventing the broken glass fragments from falling from a high altitude and causing safety accidents. Brief Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the wall anti - shedding structure of the present invention;

[0020] Figure 2 It is an exploded structure diagram of the wall anti - shedding structure of the present invention;

[0021] Figure 3 It is a schematic diagram of the front - stage skeleton structure of the wall anti - shedding structure of the present invention;

[0022] Figure 4 It is a schematic diagram of the rear - stage skeleton structure of the wall anti - shedding structure of the present invention;

[0023] Figure 5 It is a schematic diagram of the detection mechanism structure of the wall anti - shedding structure of the present invention;

[0024] Figure 6 It is a partial structure diagram of the detection mechanism of the wall anti - shedding structure of the present invention;

[0025] Figure 7 It is a schematic diagram of the blocking mechanism structure of the wall anti - shedding structure of the present invention;

[0026] Figure 8 It is a schematic sectional structure diagram of the wall anti - shedding structure of the present invention;

[0027] Figure 9 It is a schematic diagram of the angle - change process of the detection mechanism of the wall anti - shedding structure of the present invention.

[0028] Reference Signs

[0029] 100 - bearing frame;

[0030] 200 - support skeleton; 210 - front - stage skeleton; 211 - front - stage limit frame; 212 - front - stage telescopic rod; 220 - rear - stage skeleton; 221 - chute; 222 - rear - stage limit frame; 223 - rear - stage telescopic rod;

[0031] 300 - glass wall;

[0032] 400-detection mechanism; 401-support frame rod; 410-support rod; 411-limit switch; 420-rotating ring; 421-limit rod; 430-positioning rod; 431-fixed block;

[0033] 500-blocking mechanism; 501-supporting shaft; 502-blocking plate; 503-steering shaft. DETAILED DESCRIPTION

[0034] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0035] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0036] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0037] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0038] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0039] The present invention will be further described below in conjunction with the embodiments.

[0040] Example:

[0041] A glass wall anti-falling structure, such as Figures 1-8 As shown,

[0042] It includes a bearing frame 100 fixed on the wall surface, a support framework 200 fixed on the bearing frame 100, a glass wall 300 installed on the support framework 200, a detection mechanism 400 arranged inside the bearing frame 100, and a blocking mechanism 500 arranged on the top of the bearing frame 100; the bearing frame 100 is fixed on the wall surface by bolts, a sealing strip is arranged between the two side surfaces of the glass wall 300 and the inner side of the frame body of the support framework 200, the detection mechanism 400 is used for detecting the displacement of the four sides of the glass wall 300, and the blocking mechanism 500 is used for blocking the glass wall 300 from falling when it is activated. It should be noted that the detection mechanism 400 detects the four sides of the glass wall 300 to judge whether the glass wall 300 is broken. Generally, when the glass wall 300 is broken, one side or multiple sides of the glass wall 300 will displace. When the detection mechanism 400 detects the displacement situation, it can judge that the glass wall is broken. However, there are special cases.

[0043] Case 1: When the glass wall 300 is impacted but the impact does not cause damage to the glass wall 300, at this time, one side or multiple sides of the glass wall 300 displace, but the glass wall 300 is not broken. At this time, the judgment condition needs to be restricted. The preferred solution of the present invention is that if the displacement time of the glass wall 300 is less than 1 second, it is judged that the glass is not broken;

[0044] Case 2: When the glass wall 300 is in strong wind weather, the wind pressure causes the glass wall 300 to displace. At this time, all four sides of the glass wall 300 displace, but the glass wall 300 is not broken. At this time, the judgment condition needs to be restricted. The preferred solution of the present invention is that if the four sides of the glass wall 300 displace simultaneously, it is judged that the glass is not broken.

[0045] Furthermore, the detection mechanism 400 includes multiple groups of fixing blocks 431, multiple groups of limit switches 411, and multiple groups of limit rods 421. The multiple groups of fixing blocks 431 clamp the four sides of the glass wall 300. An energizing block is machined on the inner wall of one end of each group of limit rods 421. It should be noted that each group of fixing blocks 431, limit switches 411, and limit rods 421 are two in number. It can be understood that two fixing blocks 431, two limit switches 411, and two limit rods 421 form an integrated unit to constitute a detection unit. At the same time, the preferred number of groups in the present invention is three for each side and they are evenly distributed. The even distribution can comprehensively detect the four sides of the glass wall 300. The detection mechanism 400 further includes support rods 401 fixed inside the bearing frame 100 and distributed around the glass wall 300. Support rods 410 are respectively fixed to both sides of the support rods 401. Multiple rotating rings 420 are rotatably connected to the support rods 401. The rotating rings 420 are fixedly connected to the limit rods 421. A positioning groove is machined on the inner wall of one side of the limit rod 421. One end of the fixing block 431 is fixedly connected to a positioning rod 430. One end of the positioning rod 430 is rotatably connected to a moving block. The moving block of the positioning rod 430 is slidably connected to the positioning groove of the limit rod 421. It should be noted that as Figure 9 shown, when one side of the glass wall 300 undergoes displacement, the corresponding fixing block 431 moves accordingly, thereby causing the positioning rod 430 to move, making the moving block on the positioning rod 430 move in the positioning groove of the limit rod 421, causing the limit rod 421 to rotate driven by the rotating ring 420, resulting in the energizing block on the limit rod 421 coming into contact with the limit switch 411 to form an energized state, and then starting the blocking mechanism 500 to block the glass wall 300 to prevent it from falling. It should be noted that the detection units respectively located on both sides of the support rod 401 can detect the inside and outside sides of the double-layer glass. The detection units distributed around the glass wall 300 on one side of the support rod 401 can detect the four sides of the glass wall 300. When a certain point on the glass wall 300 is cracked, the displacement conditions of the four sides of the glass wall 300 can be detected in a timely and accurate manner. In addition, to adapt to Case 1, only the circuit needs to be designed as a delay circuit. When the energized state time of the limit switch 411 and the energizing block on the limit rod 421 is less than 1 second, the blocking mechanism 500 does not start. To adapt to Case 2, only the closing points of multiple switches need to be connected in series and the opening points need to be connected in series. When the energizing blocks on the multiple groups of limit switches 411 and limit rods 421 on one side are simultaneously in the energized state, the blocking mechanism 500 does not start. The above circuit diagrams and electrical components are all prior arts and will not be elaborated here.

[0046] Furthermore, the material of the support frame 200 is broken bridge aluminum, which is provided with a plurality of cavities inside, and sound insulation cotton, heat insulation layer and other structures are also arranged inside. The support frame 200 includes a front frame 210 and a rear frame 220; a plurality of groups of front limit frames 211 are arranged inside the front frame 210, and a plurality of front telescopic rods 212 are also arranged inside the front frame 210. Each of the front telescopic rods 212 is located at the central position of each group of front limit frames 211; a plurality of groups of rear limit frames 222 are arranged inside the rear frame 220, and a plurality of rear telescopic rods 223 are also arranged inside the rear frame 220. Each of the rear telescopic rods 223 is located at the central position of each group of rear limit frames 222; the telescopic rod at the central position is used to limit the fixed block 431, and the front telescopic rod 212 and the rear telescopic rod 223 are both used to squeeze the fixed block 431, so as to make the clamping of the fixed block 431 on the glass wall 300 effective.

[0047] Furthermore, the blocking mechanism 500 includes a blocking plate 502. The blocking plate 502 includes a plurality of blocking rods and a plurality of cloth strips. The blocking rods and cloth strips on the blocking plate 502 are arranged at intervals. This type of blocking plate 502 can be stretchable and can also block objects when unfolded. When the glass wall 300 is broken, the fixed block 431 moves to drive the limiting rod 421 to move, so that the energized block in the limiting rod 421 is located in the limit switch 411 to form an energized state. After being energized, the blocking plate 502 moves into the support frame 200 to prevent the broken glass wall 300 from falling. The blocking mechanism 500 also includes a support rotating shaft 501 arranged on the inner wall of the top of the bearing frame 100. The support rotating shaft 501 is connected to the motor; the motor is used to receive the electrical signal sent by the detection mechanism 400, so as to drive the support rotating shaft 501 to rotate, and then push the blocking plate 502 to rotate and extend outwards. The blocking plate 502 rotates on the support rotating shaft 501. One end of the blocking plate 502 passes through the cavity of the rear frame 220 and points to the hollow part of the rear frame 220. Sliding grooves 221 are processed on both sides of the hollow part of the rear frame 220. The blocking rods in the blocking plate 502 slide in the sliding grooves 221. It should be noted that the blocking plate 502 can move in the sliding grooves 221, so as to close the rear frame 220 from top to bottom, and then close the glass wall 300 to prevent the broken glass from falling from a high altitude and improve safety. In addition, it should be noted that the blocking mechanism 500 can also be arranged in the front frame 210 to block and protect the inner layer of the double-layer glass, preventing the fragments from entering the room due to the breakage of the inner layer of the glass. A steering rotating shaft 503 is rotatably connected inside a cavity of the rear frame 220. The steering rotating shaft 503 is used to steer the blocking plate 502 so that the blocking plate 502 moves into the sliding grooves 221.

[0048] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A glass wall anti - shedding structure, characterized in that it includes a bearing frame (100) fixed on the wall, a support skeleton (200) fixed on the bearing frame (100), a glass wall (300) installed on the support skeleton (200), a detection mechanism (400) arranged inside the bearing frame (100), and a blocking mechanism (500) arranged at the top of the bearing frame (100); the detection mechanism (400) is used to detect the displacement of the four sides of the glass wall (300), and the blocking mechanism (500) is used to block the falling of the glass wall (300) when it is activated; the detection mechanism (400) includes multiple groups of fixing blocks (431), multiple groups of limit switches (411), and multiple groups of limit rods (421). The multiple groups of fixing blocks (431) clamp the four sides of the glass wall (300), and the inner wall of one end of the multiple groups of limit rods (421) is processed with power - on blocks; the blocking mechanism (500) includes a blocking plate (502); the detection mechanism (400) further includes support rods (401) fixed inside the bearing frame (100) and distributed around the glass wall (300). Both sides of the support rods (401) are fixedly connected with support bars (410), and the support bars (410) are fixedly connected with the limit switches (411); multiple groups of rotating rings (420) are rotatably connected to the support rods (401), the rotating rings (420) are fixedly connected with the limit rods (421), and the inner wall of one side of the limit rods (421) is processed with positioning grooves; one end of the fixing block (431) is fixedly connected with a positioning rod (430), one end of the positioning rod (430) is rotatably connected with a moving block, and the moving block of the positioning rod (430) is slidably connected to the positioning groove of the limit rod (421); the support skeleton (200) includes a front skeleton (210) and a rear skeleton (220); multiple groups of front limit frames (211) are arranged inside the front skeleton (210), and multiple front telescopic rods (212) are further arranged inside the front skeleton (210). Each front telescopic rod (212) is located at the center of each group of front limit frames (211); multiple groups of rear limit frames (222) are arranged inside the rear skeleton (220), and multiple rear telescopic rods (223) are further arranged inside the rear skeleton (220). Each rear telescopic rod (223) is located at the center of each group of rear limit frames (222); the front limit frames (211) and the rear limit frames (222) are both used to limit the fixing blocks (431), and the front telescopic rods (212) and the rear telescopic rods (223) are both used to squeeze the fixing blocks (431); when the glass wall (300) is broken, the fixing block (431) moves to drive the limit rod (421) to move, so that the power - on block in the limit rod (421) is located in the limit switch (411) to form an energized state. After being energized, the blocking plate (502) moves into the support skeleton (200) to prevent the broken glass wall (300) from falling.

2. The anti - shedding structure for a glass wall surface according to claim 1, wherein, The blocking plate (502) includes a plurality of blocking rods and a plurality of cloth strips, and the blocking rods and the cloth strips on the blocking plate (502) are arranged at intervals.

3. The anti - shedding structure for a glass wall surface according to claim 2, wherein, The blocking mechanism (500) further includes a support rotating shaft (501) arranged on the inner wall of the top of the bearing frame (100), and the support rotating shaft (501) is connected to a motor; The blocking plate (502) rotates on the support rotating shaft (501), and one end of the blocking plate (502) passes through the cavity of the rear - mounted framework (220) and points to the hollow part of the rear - mounted framework (220).

4. The anti - shedding structure for a glass wall surface according to claim 3, wherein, Sliding grooves (221) are machined on both sides of the hollow part of the rear - mounted framework (220), and the blocking rods in the blocking plate (502) slide in the sliding grooves (221).

5. The anti - shedding structure for a glass wall surface according to claim 4, wherein, When the energized blocks on one - side multi - group of the limit switches (411) and the limit rods (421) are simultaneously in the energized state, the blocking mechanism (500) does not start.

6. The anti - shedding structure for a glass wall surface according to claim 5, wherein, When the time for the energized blocks on the limit switches (411) and the limit rods (421) to be in the energized state is less than 1 second, the blocking mechanism (500) does not start.

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