Heat-insulation fireproof hollow glass

Abstract

The heat-insulation fireproof hollow glass comprises a plurality of glass plates and an outer frame, the middle of the outer frame is divided into two half shells, inner frames are installed on the inner side faces of the half shells, the glass plates are installed in the inner frames, a telescopic sleeve is installed on a frame-shaped groove in one side, and the other end of the telescopic sleeve is installed on the inner wall face of a frame-shaped groove in the other side. And a bag body is arranged between the glass plates, inert gas is injected into the bag body, and driving mechanisms for driving the half shells to be opened are installed at the four corners of the frame-shaped sealing cavity correspondingly. The hollow glass is simple in structure, the half shells on the outer side can be opened outwards so that the width of the hollow glass can be increased, the heat conduction speed can be reduced, more escape time can be left for any indoor space, and safety is improved.

Description

Technical Field

[0001] The invention relates to the technical field of hollow glass, and in particular to a heat-insulating and fire-proof hollow glass. Background Art

[0002] Insulating glass is a high-performance sound-insulating and heat-insulating glass made of two or more pieces of glass, which is bonded and sealed with an aluminum alloy frame containing dry ingredients using a composite adhesive with good strength and airtightness. There are one or more gas spacers inside, which can be air or inert gas (such as argon, krypton, xenon, etc.).

[0003] However, the structure of insulating glass is simple. Since the thickness of the insulating glass itself is narrow, when a fire occurs outside, the temperature of the flame can be quickly transmitted through the insulating glass to the room, causing the room to become extremely hot, thus affecting the escape time of the people inside. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a heat-insulating and fire-proof hollow glass, which is composed of two layers. After a fire occurs, the outer half shell and the glass plate can be opened outward to increase the overall width of the device and reduce the conduction speed to solve the problems raised in the above background technology.

[0005] The present invention is realized through the following technical scheme: a heat-insulating fireproof hollow glass, comprising a plurality of glass plates and an outer frame, wherein the outer frame is divided into two halves in the middle to form two half shells, inner frames are installed on the inner sides of the half shells, and the glass plates are installed in the inner frames. Frame-shaped grooves are formed between the outer sides of the inner frames and the half shells, and the frame-shaped grooves on the two half shells are combined to form a frame-shaped sealed cavity, a telescopic sleeve is installed on the frame-shaped groove on one side, and the other end of the telescopic sleeve is installed on the inner wall surface of the frame-shaped groove on the other side, and the opposite surfaces of the inner frame are arranged in abutment with each other, a capsule is provided between the glass plates, and an inert gas is injected into the interior of the capsule, and the glass plates, the capsule and the inner frame are combined to form a hollow glass, and a driving mechanism for driving the half shells to open is installed on the four corners of the frame-shaped sealed cavity.

[0006] As a preferred technical solution, the driving mechanism includes a push rod and a cylinder, a first hinge is installed at one end of the push rod, the other end of the first hinge is installed on the inner wall surface of one half shell, a second hinge is installed at the other end of the push rod, a slider is installed at the other end of the second hinge, a slide groove is provided on the inner wall surface of the other half shell opposite to the slider, the slider is slidably set in the slide groove, the cross-section of the slider and the slide groove is set in a trapezoidal structure, one end of the slider is set to abut against one end surface of the slide groove, a retreat space is formed between the other end of the slider and the other end of the slide groove, the cylinder is installed on one side of the push rod, and the push rod is opened outward or closed inward by the cylinder.

[0007] As a preferred technical solution, a channel is provided on one side surface of the push rod, positioning grooves are provided on both side surfaces of the channel, the outer shell of the cylinder is installed on the half shell on one side, a push block is installed on the piston rod of the cylinder, one end of the push block extends into the channel and is installed with a positioning column, and both ends of the positioning column are slidably set in the positioning grooves on both sides.

[0008] As a preferred technical solution, the capsule is made of cured highly transparent liquid silicone, and one side of the capsule is mounted on a glass plate on one side by transparent glue.

[0009] As a preferred technical solution, the opening end faces of the half shells are all provided with mounting grooves of frame-shaped structures, and sealing rings are installed in the mounting grooves, and the sealing rings are arranged to contact each other.

[0010] As a preferred technical solution, the telescopic sleeve is arranged in a frame-shaped structure, and the rubber sleeve is made of a flame-retardant rubber material.

[0011] As a preferred technical solution, the driving mechanisms are all arranged on the inner side of the telescopic sleeve, and a temperature sensor is embedded on the half shell on one side, and the driving mechanisms are all controlled by the temperature sensor.

[0012] As a preferred technical solution, the glass plate and the capsule are both arranged inside the telescopic sleeve, and the inner frame and the glass plate are fixedly connected by a fireproof adhesive.

[0013] The beneficial effects of the present invention are as follows: the present invention has a simple structure, the middle of the outer frame is divided into two half shells, and the glass plates are respectively installed in the half shells. In the event of a fire, the outer half shells can be opened outward to increase the width of the insulating glass, reduce the heat conduction speed, and leave more escape time for anyone in the room, thereby increasing safety. After the half shells return to their original positions, the residual gas in the inner circle of the insulating glass can be squeezed out by squeezing the capsule body to ensure the subsequent heat insulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 It is a schematic diagram of the structure of the present invention after removing one half shell;

[0017] Figure 3This is a schematic diagram of the structure of a half shell and a glass plate on one side of the present invention;

[0018] Figure 4 This is a schematic diagram of the structure of a half shell on one side of the present invention;

[0019] Figure 5 It is a cross-sectional view at the middle of the present invention;

[0020] Figure 6 It is a cross-sectional view of two half shells of the present invention.

[0021] Among them, 1. half shell; 2. glass plate; 3. capsule; 4. telescopic sleeve; 5. push rod; 6. slider; 7. inner frame; 8. frame groove; 9. sealing ring; 10. second hinge; 11. first hinge; 12. positioning column; 13. slide groove; 14. cylinder; 15. push block. DETAILED DESCRIPTION

[0022] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0024] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, a heat-insulating and fire-proof hollow glass of the present invention comprises a plurality of glass plates 2 and an outer frame, wherein the outer frame is divided into two halves in the middle to form two half shells 1, inner frames 7 are installed on the inner side surfaces of the half shells 1, and the glass plates 2 are installed in the inner frames 7, and frame-shaped grooves 8 are formed between the outer side surfaces of the inner frames 7 and the half shells 1, and the frame-shaped grooves 8 on the two half shells 1 are combined to form a frame-shaped sealed cavity, a telescopic sleeve 4 is installed on the frame-shaped groove 8 on one side, and the other end of the telescopic sleeve 4 is installed on the inner wall surface of the frame-shaped groove 8 on the other side, and the opposite surfaces of the inner frame 7 are arranged in abutment with each other, and a capsule 3 is provided between the glass plates 2, and an inert gas is injected into the interior of the capsule 3, and the glass plates 2, the capsule 3 and the inner frame 7 are combined to form a hollow glass, and a driving mechanism for driving the half shells 1 to open is installed on the four corners of the frame-shaped sealed cavity.

[0026] In this embodiment, the driving mechanism includes a push rod 5 and a cylinder 14. A first hinge 11 is installed at one end of the push rod 5, and the other end of the first hinge 11 is installed on the inner wall surface of one half shell 1. A second hinge 10 is installed at the other end of the push rod 5, and a slider 6 is installed at the other end of the second hinge 10. A slide groove 13 is provided on the inner wall surface of the other half shell 1 opposite to the slider 6. The slider 6 is slidably set in the slide groove 13. The cross-sections of the slider 6 and the slide groove 13 are both trapezoidal structures. One end of the slider 6 is set to abut against one end surface of the slide groove 13, and a retreat space is formed between the other end of the slider 6 and the other end of the slide groove 13. The cylinder 14 is installed on one side of the push rod 5, and the push rod 5 is opened outward or closed inward by the cylinder 14.

[0027] In this embodiment, a channel is provided on one side surface of the push rod 5, and positioning grooves are provided on both side surfaces of the channel. The outer shell of the cylinder 14 is installed on the half shell 1 on one side, and a push block 15 is installed on the piston rod of the cylinder 14. One end of the push block 15 extends into the channel and is installed with a positioning column 12. Both ends of the positioning column 12 are slidably arranged in the positioning grooves on both sides, so that the positioning column can only move along the positioning groove. The push rod can be pushed outward or inward through the positioning column, so that the half shell can be opened and closed smoothly.

[0028] In this embodiment, the capsule 3 is made of solidified highly transparent liquid silicone, and one side of the capsule 3 is mounted on the glass plate 2 on one side through transparent glue. The capsule can be mounted on the glass plate on one side through the highly transparent liquid silicone, but the glass plate on the other side is not fixed, so that the half shell on the other side can be opened outward smoothly.

[0029] In this embodiment, the opening end faces of the half shells 1 are provided with mounting grooves of frame-shaped structures, and sealing rings 9 are installed in the mounting grooves. The sealing rings 9 are arranged to abut against each other, thereby increasing the sealing performance between the half shells.

[0030] In this embodiment, the telescopic sleeve 4 is arranged in a frame-shaped structure, and the rubber sleeve is made of a flame-retardant rubber material, so that the rubber sleeve has a good flame-retardant effect, and the telescopic sleeve can be telescoped, thereby increasing the subsequent fire resistance.

[0031] In this embodiment, the driving mechanisms are all arranged on the inner side of the telescopic sleeve 4, and a temperature sensor is embedded on the half shell 1 on one side, and the driving mechanisms are all controlled by the temperature sensor setting; wherein, a main board electrically connected to the temperature sensor is installed inside the frame-shaped installation cavity, and the main board processes the temperature detected by the temperature sensor and operates the cylinder so that the cylinder can extend or retract, wherein, after the device is installed, a wiring hole is provided on the inner half shell, so that the wires on the temperature sensor, the cylinder and the main board can extend into the room along the wiring hole and be connected to the power supply.

[0032] In this embodiment, the glass plate 2 and the bag body 3 are both arranged inside the telescopic sleeve 4, and the inner frame 7 and the glass plate 2 are fixedly connected by a fireproof adhesive. The installed glass plate can be fixed by the fireproof adhesive, and the glass plate and the inner frame have good fire prevention, heat insulation and sound insulation effects.

[0033] The half shell provided with the temperature sensor is arranged outwardly, so after the flame appears outside, the temperature sensor can detect it immediately, and the detected signal can be processed by the processor to control the start of the cylinder. After the piston rod of the cylinder is extended, it can push the push block, and the push block can push the positioning column. The positioning column can push the push rod outward, so that the push rod automatically opens outward and pushes the outer half shell outward. During the rotation of the push rod, the slider installed on the second hinge can move along the slide groove until the slider contacts the end face of the slide groove on the other side, so that the opened half shell support can be positioned in mid-air;

[0034] The width of the insulating glass is increased by opening the half shell, and the half shell after opening can stretch the telescopic sleeve outward, and the gap between the half shells after opening can be sealed by the telescopic sleeve, thereby preventing foreign impurities, flames, etc. from entering the interior. The telescopic sleeve has the effect of flame retardancy and heat insulation. The half shells are connected by a push rod, and the contact area between the front and rear half shells is greatly reduced, thereby reducing the conduction of heat, which can leave more escape time for any person in the room and increase safety;

[0035] After the flame is extinguished, the half shell can be returned to its original position without damaging the glass plate. The operation process is to start the cylinder in reverse to retract the piston rod of the cylinder and pull the push rod inward to make the push rod move closer to the inner half shell. In the process of moving closer, the capsule body can be squeezed with the glass plate, and the air between the insulating glass can be squeezed out through the capsule body until the inner frames are fitted together to ensure the subsequent heat insulation effect.

[0036] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope defined in the claims.

Claims

1. A heat-insulating fireproof hollow glass, characterized by: The invention comprises a plurality of glass plates (2) and an outer frame, wherein the middle of the outer frame is divided into two halves (1), the inner side surfaces of the half shells (1) are each provided with an inner frame (7), the glass plates (2) are each provided in the inner frame (7), a frame-shaped groove (8) is formed between the outer side surfaces of the inner frame (7) and the half shells (1), the frame-shaped grooves (8) on the two half shells (1) are combined to form a frame-shaped sealed cavity, a telescopic sleeve (4) is installed on the frame-shaped groove (8) on one side, the other end of the telescopic sleeve (4) is installed on the inner wall surface of the frame-shaped groove (8) on the other side, the opposite surfaces of the inner frame (7) are arranged in abutment with each other, a capsule (3) is provided between the glass plates (2), an inert gas is injected into the interior of the capsule (3), the glass plates (2), the capsule (3) and the inner frame (7) are combined to form a hollow glass, and a driving mechanism for driving the half shells (1) to open is installed on the four corners of the frame-shaped sealed cavity.

2. The heat-insulating and fire-resistant hollow glass according to claim 1, characterized in that: The driving mechanism comprises a push rod (5) and a cylinder (14), one end of the push rod (5) is provided with a first hinge (11), the other end of the first hinge (11) is provided on the inner wall surface of a half shell (1) on one side, the other end of the push rod (5) is provided with a second hinge (10), the other end of the second hinge (10) is provided with a slider (6), the inner wall surface of the half shell (1) on the other side is provided with a slide groove (13) opposite to the slider (6), the slider (6) is slidably arranged in the slide groove (13), the cross sections of the slider (6) and the slide groove (13) are arranged in a trapezoidal structure, one end of the slider (6) is arranged to abut against one end surface of the slide groove (13), a retreat space is formed between the other end of the slider (6) and the other end of the slide groove (13), the cylinder (14) is provided on one side of the push rod (5), and the push rod (5) is opened outward or closed inward by the cylinder (14).

3. The heat-insulating and fire-resistant hollow glass according to claim 2, characterized in that: A channel is provided on one side surface of the push rod (5), and positioning grooves are provided on both side surfaces of the channel. The outer shell of the cylinder (14) is installed on the half shell (1) on one side, and a push block (15) is installed on the piston rod of the cylinder (14). One end of the push block (15) extends into the channel and is installed with a positioning column (12). Both ends of the positioning column (12) are slidably arranged in the positioning grooves on both sides.

4. The heat-insulating and fire-resistant hollow glass according to claim 1, characterized in that: The capsule (3) is made of solidified highly transparent liquid silicone, and one side of the capsule (3) is mounted on a glass plate (2) on one side by means of transparent glue.

5. The heat-insulating and fire-resistant hollow glass according to claim 1, characterized in that: The opening end faces of the half shells (1) are all provided with mounting grooves of frame-shaped structures, and sealing rings (9) are installed in the mounting grooves, and the sealing rings (9) are arranged to abut against each other.

6. The heat-insulating and fire-resistant hollow glass according to claim 1, characterized in that: The telescopic sleeve (4) is arranged in a frame-shaped structure, and the rubber sleeve is made of a flame-retardant rubber material.

7. The heat-insulating and fire-resistant hollow glass according to claim 1, characterized in that: The driving mechanisms are all arranged on the inner side of the telescopic sleeve (4), and a temperature sensor is embedded and installed on the half shell (1) on one side, and the driving mechanisms are all controlled by the temperature sensor arrangement.

8. The heat-insulating and fire-resistant hollow glass according to claim 1, characterized in that: The glass plate (2) and the capsule (3) are both arranged inside the telescopic sleeve (4), and the inner frame (7) and the glass plate (2) are fixedly connected by a fireproof adhesive.

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