Multi-cavity hollow glass structure

Abstract

The utility model provides a multi-cavity hollow glass structure. Belongs to the glass field; according to the technical key points, the device comprises an isolation mechanism, the isolation mechanism comprises a fixed frame, a plurality of glass plates are uniformly arranged in the fixed frame, sealant is bonded and fixed to the peripheral side of each group of glass plates, each group of sealant is bonded to the inner wall of the fixed frame, a cavity is formed between every two adjacent glass plates, and the cavity is communicated with the cavity. The inner bottom walls of all the cavities are provided with communicating connecting holes, and one side of the fixing frame is provided with a mounting groove. The pressure stabilizing mechanism comprises a connecting pipe arranged in the mounting groove, a plurality of communicating pipes are uniformly and fixedly connected between the connecting pipe and the fixing frame, and each group of communicating pipes separately communicate with each group of connecting holes; the utility model aims to provide a multi-cavity hollow glass structure. The service life of the whole hollow glass is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of glass, in particular to a multi-cavity insulating glass structure. Background Technique

[0002] Insulating glass is composed of two or more layers of flat glass. Around with high strength airtight composite binder, two or more pieces of glass and sealing strip, glass strip bonding, sealing. Filled with dry gas in the middle, and filled with desiccant in the frame to ensure the dryness of the air between the glass sheets. Various glass original sheets with different properties can be selected according to requirements, such as colorless transparent float glass, embossed glass, heat-absorbing glass, heat-reflective glass, wired glass, tempered glass, etc. and the frame are made by cementing, welding or fusing.

[0003] In the current multi-cavity insulating glass structure, as described in the patent with publication number CN207470027U, the insulating glass is arranged inside the frame body, and the insulating glass includes a first glass body, a second glass body, a third glass body, a fourth glass body, a first reflector, a second reflector, a third reflector, a spacer, and a desiccant body; the first glass body is arranged on one side of the spacer and bonded to the spacer; the second glass body is arranged in the middle of the spacer; the third glass body is arranged in the middle of the spacer, and the third glass body is located on one side of the second glass body; the fourth glass body is arranged on the other side of the spacer and bonded to the spacer; the first reflector is arranged inside the first glass body; the second reflector is arranged outside the second glass body; the third reflector is arranged outside the third glass body; a card slot is formed by the middle part of the spacer being recessed downward; the desiccant body is arranged inside the spacer.

[0004] In view of the above related technologies, the inventor believes that since the cavity formed by two adjacent glass bodies is filled with air, when the temperature changes, the air will expand and contract accordingly, resulting in a change in the pressure inside the cavity, which is likely to cause the glass body to burst, and further reduce the service life of the entire insulating glass. Content of the Utility Model

[0005] The purpose of the utility model is to provide a multi-cavity insulating glass structure to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A multi-cavity insulating glass structure, comprising

[0008] Isolation mechanism, the isolation mechanism includes a fixed frame, a plurality of glass plates are evenly arranged inside the fixed frame, sealants are bonded and fixed on the circumferences of each group of glass plates, each group of sealants is bonded to the inner wall of the fixed frame, a cavity is arranged between two adjacent glass plates, and communication holes are opened on the inner bottom walls of each group of cavities and are communicated with each other; an installation groove is opened on one side of the fixed frame;

[0009] Voltage stabilizing mechanism, the voltage stabilizing mechanism includes a connecting pipe arranged inside the installation groove, a plurality of communicating pipes are fixedly connected between the connecting pipe and the fixed frame, each group of communicating pipes is respectively communicated with each group of connecting holes, one end of the connecting pipe is fixedly connected with a valve which is communicated with each other, the end of the valve far away from the connecting pipe is detachably connected with an annular plate which is communicated with each other, a silicone rubber bellows communicated with the valve is fixedly connected to the bottom of the annular plate, and a bottom plate is fixedly connected to the end of the silicone rubber bellows far away from the annular plate.

[0010] As a further scheme of the utility model: the annular plate is in threaded connection with the valve, a sealing ring abuts against the bottom of the valve, and the sealing ring is fixedly connected with the annular plate.

[0011] As a further scheme of the utility model: a desiccant packet is fixedly connected to the bottom of the annular plate, and the desiccant packet is arranged inside the silicone rubber bellows.

[0012] As a further scheme of the utility model: guide rods penetrate through both sides of the bottom plate in a sliding manner, and the bottoms of the guide rods are in threaded connection with the fixed frame.

[0013] As a further scheme of the utility model: U-shaped limit blocks are inserted on the outer sides of the two groups of guide rods, and the U-shaped limit blocks are fixedly connected with the fixed frame.

[0014] As a further scheme of the utility model: a cover plate is inserted inside the installation groove, and connecting screws are in threaded connection at the four corners of the cover plate, and each group of connecting screws is in threaded connection with the fixed frame.

[0015] As a further scheme of the utility model: a through hole is opened inside the cover plate, and the through hole is communicated with the installation groove.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] After the present utility model adopts the above structure, through the mutual cooperation of the connection holes, the communicating pipes, the connecting pipes and the silicone rubber corrugated pipes, the connection holes, the communicating pipes and the connecting pipes can connect the cavity with the silicone rubber corrugated pipe. When the air inside the cavity is affected by thermal expansion and contraction, the air between the inside of the cavity and the silicone rubber corrugated pipe can flow mutually, so that the silicone rubber corrugated pipe expands and contracts accordingly. Thus, the pressure inside the cavity can be kept stable, reducing the probability that the pressure inside the cavity is greatly different from the outside due to thermal expansion and contraction, which may cause the glass plate to burst, and further effectively improving the service life of the entire insulating glass. Description of the Drawings

[0018] The following further elaborates on the present utility model with reference to the embodiments in the drawings, but it does not constitute any limitation to the present utility model.

[0019] Figure 1 It is a schematic diagram of the overall structure of a multi-cavity insulating glass structure.

[0020] Figure 2 It is a multi-cavity insulating glass structure Figure 1 Schematic diagram of the structure of part A.

[0021] Figure 3 It is a schematic diagram of the structure of another perspective of a multi-cavity insulating glass structure.

[0022] Figure 4 It is a multi-cavity insulating glass structure Figure 3 Schematic diagram of the structure of part B.

[0023] Figure 5 It is a bottom view of the structure of the annular plate of a multi-cavity insulating glass structure.

[0024] In the figure: 1. Isolation mechanism; 101. Fixed frame; 102. Glass plate; 103. Sealant; 104. Connection hole; 105. Cavity; 106. Installation groove; 107. Cover plate; 108. Through hole; 109. Connection screw; 2. Pressure stabilizing mechanism; 201. Connecting pipe; 202. Communicating pipe; 203. Valve; 204. Annular plate; 205. Silicone rubber corrugated pipe; 206. Bottom plate; 207. Guide rod; 208. U-shaped limit block; 209. Sealing ring; 210. Desiccant packet. Detailed Embodiments

[0025] The following further elaborates on the technical solutions of this patent with reference to the specific embodiments.

[0026] Please refer to Figures 1-4, a multi - cavity insulating glass structure, includes an isolation mechanism 1. The isolation mechanism 1 includes a fixed frame 101. A plurality of glass plates 102 are evenly arranged inside the fixed frame 101. Sealing adhesives 103 are bonded and fixed to the circumferences of each group of glass plates 102. Each group of sealing adhesives 103 is bonded to the inner wall of the fixed frame 101. The setting of the sealing adhesive 103 can bond and fix the glass plate 102 to the fixed frame 101. A cavity 105 is provided between two adjacent glass plates 102. Connecting holes 104 that are interconnected are opened on the inner bottom walls of each group of cavities 105. The setting of the connecting holes 104 can communicate the cavity 105 with the outside. An installation groove 106 is opened on one side of the fixed frame 101. A pressure - stabilizing mechanism 2, the pressure - stabilizing mechanism 2 includes a connecting pipe 201 arranged inside the installation groove 106. The setting of the installation groove 106 can accommodate the connecting pipe 201.

[0027] A cover plate 107 is inserted into the installation groove 106. The setting of the cover plate 107 can cover the inside of the installation groove 106. Connecting screws 109 are thread - connected to the four corners of the cover plate 107. Each group of connecting screws 109 is thread - connected to the fixed frame 101. The setting of the connecting screws 109 can connect and fix the cover plate 107 to the fixed frame 101, thus facilitating the subsequent disassembly of the cover plate 107. A plurality of communicating pipes 202 are evenly and fixedly connected between the connecting pipe 201 and the fixed frame 101. Each group of communicating pipes 202 is respectively communicated with each group of connecting holes 104. The setting of the communicating pipes 202 is used to communicate the connecting pipe 201 with each group of connecting holes 104. One end of the connecting pipe 201 is fixedly connected to a valve 203 that is interconnected. The setting of the valve 203 is used to isolate the inside of the connecting pipe 201 from the outside when it is closed.

[0028] One end of the valve 203 away from the connecting pipe 201 is detachably connected to an interconnected annular plate 204. The annular plate 204 is thread - connected to the valve 203. Using the thread - connection method to connect the annular plate 204 to the valve 203 can facilitate the subsequent disassembly of the annular plate 204. A sealing ring 209 abuts against the bottom of the valve 203. The sealing ring 209 is fixedly connected to the annular plate 204. The setting of the sealing ring 209 can seal the gap between the annular plate 204 and the valve 203. A silicone rubber bellows 205 that is interconnected with the valve 203 is fixedly connected to the bottom of the annular plate 204. A desiccant packet 210 is fixedly connected to the bottom of the annular plate 204. The desiccant packet 210 is arranged inside the silicone rubber bellows 205. The setting of the desiccant packet 210 can dry the air inside the silicone rubber bellows 205 and the cavity 105, so as to reduce the probability of forming water mist on the surface of the glass plate 102.

[0029] One end of the silicone rubber bellows 205 far from the annular plate 204 is fixedly connected with a bottom plate 206. The setting of the bottom plate 206 can seal the bottom of the silicone rubber bellows 205, so that when the pressure inside the cavity 105 changes, the silicone rubber bellows 205 can expand and contract accordingly, thereby adjusting the pressure inside the cavity 105 to balance. Guide rods 207 slidably penetrate through both sides of the bottom plate 206. The bottom of the guide rods 207 is threadedly connected with the fixed frame 101. The setting of the guide rods 207 can play a guiding role in the up and down movement of the bottom plate 206 during the process of the silicone rubber bellows 205 expanding and contracting to drive the bottom plate 206 to move up and down. U-shaped limit blocks 208 are inserted on the outer sides of the two groups of guide rods 207. The U-shaped limit blocks 208 are fixedly connected with the fixed frame 101. The setting of the U-shaped limit blocks 208 can play a limiting role in the top of the guide rods 207 to improve the stability of the guide rods 207. A through hole 108 is formed inside the cover plate 107. The through hole 108 is communicated with the installation groove 106. The setting of the cover plate 107 can facilitate the entry and exit of external air into and out of the installation groove 106 to keep the pressure inside and outside the installation groove 106 consistent.

[0030] During use, since the cavity 105 and the silicone rubber bellows 205 are communicated through the valve 203, the connecting pipe 201, the communicating pipe 202 and the connecting hole 104, the air inside the cavity 105 and the silicone rubber bellows 205 can flow through each other. When the air inside the cavity 105 expands due to heat, the excess air inside the cavity 105 can be discharged into the inside of the silicone rubber bellows 205, thereby causing the silicone rubber bellows 205 to elongate, so as to keep the pressure inside the cavity 105 and the silicone rubber bellows 205 balanced. When the air inside the cavity 105 contracts due to cold, a negative pressure is formed inside the cavity 105. At this time, the air inside the silicone rubber bellows 205 can be discharged into the cavity 105, and at the same time the silicone rubber bellows 205 contracts, so as to keep the pressure inside the cavity 105 balanced, and further effectively reduce the probability of the glass plate 102 bursting due to the large difference between the pressure inside the cavity 105 and the outside world, and further effectively improve the service life of the entire insulating glass.

[0031] The above-mentioned embodiments are the preferred embodiments of the present invention, which are only used to conveniently illustrate the present invention and do not limit the present invention in any form. Any person with ordinary knowledge in the technical field can, without departing from the technical features of the present invention, make local changes or modified equivalent embodiments by using the technical content disclosed by the present invention, and without departing from the technical feature content of the present invention, still fall within the scope of the technical features of the present invention.

Claims

1. A multi-cavity insulating glass structure, characterized in that including an isolation mechanism (1), the isolation mechanism (1) includes a fixed frame (101), a plurality of glass plates (102) are evenly arranged inside the fixed frame (101), a sealant (103) is bonded and fixed to the peripheral side of each group of glass plates (102), each group of sealants (103) is bonded to the inner wall of the fixed frame (101), a cavity (105) is arranged between two adjacent glass plates (102), a communication hole (104) is opened on the inner bottom wall of each group of cavities (105), and the communication holes (104) are communicated with each other. An installation groove (106) is opened on one side of the fixed frame (101); a voltage stabilizing mechanism (2), the voltage stabilizing mechanism (2) includes a connecting pipe (201) arranged inside the installation groove (106), a plurality of communicating pipes (202) are fixedly connected between the connecting pipe (201) and the fixed frame (101) evenly, each group of communicating pipes (202) is communicated with each group of connecting holes (104) respectively, one end of the connecting pipe (201) is fixedly connected with a valve (203) which is communicated, a detachable annular plate (204) is connected to the end of the valve (203) far away from the connecting pipe (201), a silicone rubber corrugated pipe (205) communicated with the valve (203) is fixedly connected to the bottom of the annular plate (204), and a bottom plate (206) is fixedly connected to the end of the silicone rubber corrugated pipe (205) far away from the annular plate (204).

2. A multi-cavity insulating glass structure according to claim 1, wherein, The annular plate (204) is threadedly connected with the valve (203), a sealing ring (209) is abutted against the bottom of the valve (203), and the sealing ring (209) is fixedly connected with the annular plate (204).

3. A multi-cavity insulating glass structure according to claim 1, characterized in that, A desiccant packet (210) is fixedly connected to the bottom of the annular plate (204), and the desiccant packet (210) is arranged inside the silicone rubber corrugated pipe (205).

4. A multi-cavity insulating glass structure according to claim 1, characterized in that, Guide rods (207) penetrate through both sides of the bottom plate (206) slidably, and the bottom of the guide rods (207) is threadedly connected with the fixed frame (101).

5. A multi-cavity insulating glass structure according to claim 4, characterized in that, U-shaped limit blocks (208) are inserted on the outer sides of the two groups of guide rods (207), and the U-shaped limit blocks (208) are fixedly connected with the fixed frame (101).

6. A multi-cavity insulating glass structure according to claim 1, characterized in that, A cover plate (107) is inserted into the installation groove (106), connecting screws (109) are threadedly connected to the four corners of the cover plate (107), and each group of connecting screws (109) is threadedly connected with the fixed frame (101).

7. A multi-chamber insulating glass structure according to claim 6, wherein, A through hole (108) is opened inside the cover plate (107), and the through hole (108) is communicated with the installation groove (106).

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