Fireproof and soundproof tempered glass

Abstract

The utility model relates to the technical field of tempered glass, and discloses fireproof and sound-proof tempered glass which comprises a glass body, a protective frame is fixedly installed at the bottom of the glass body, a lateral frame is fixedly installed on the side wall of the glass body, an inclined groove is formed in the upper surface of the protective frame, and the inclined groove is communicated with the protective frame. A blocking assembly is arranged in the protection frame. Through the arrangement of the blocking assembly, when tempered glass is affected by nearby fire disasters, due to the influence of temperature rise on carbon dioxide gas in an expansion airbag, expansion of the expansion airbag enables a telescopic plate to upwards jack a blocking plate, and then a connecting part between a glass body and a protective frame is blocked and protected; meanwhile, the protection barrel is attached to the surface of the glass body, and the concave part on the arc-shaped outer wall of the protection barrel is damaged firstly when being directly influenced by flames, so that water is discharged outwards, the surface of the glass body is wetted, the edge of the glass body is prevented from being softened and cracked, and the fire resistance of the tempered glass is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tempered glass, in particular to a fireproof and soundproof tempered glass. Background Art

[0002] Tempered glass is a prestressed glass. The surface of tempered glass has compressive stress. It is also called strengthened glass. The glass is strengthened by tempering. It belongs to safety glass. In order to improve the strength of the glass, chemical or physical methods are usually used to form compressive stress on the surface of the glass. When the glass is subjected to external force, the surface stress is first offset, thereby improving the bearing capacity and enhancing the glass's own resistance to wind pressure.

[0003] According to a publicly disclosed fireproof and soundproof tempered glass (Announcement No.: CN220504886U), in the above application, when a fire occurs, the flame burns the nylon rope, causing the movable block to lose its limit, and the movable block is driven to slide backward in the slide groove through the limit spring, and the needle is driven to move backward through the movable block, and the needle pierces the airbag, causing the airbag to release inert gas, and release it to the outside through the breathable net, thereby achieving the effect of preventing the spread of fire.

[0004] However, during the actual use of the above-mentioned equipment, when the fire affects the installation part of the tempered glass, since the connection between the external installation frame of the tempered glass and the glass is usually fixed with glue, the flames generated by the combustion may affect the edge of the glass due to spread, and then cause the installation part of the tempered glass to soften or even directly collapse, affecting the service life and safety of the tempered glass; in view of this, we propose a fire-proof and sound-insulating tempered glass. Utility Model Content

[0005] The purpose of the utility model is to provide a fireproof and soundproof tempered glass to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a fireproof and soundproof tempered glass, comprising a glass body, a protective frame fixedly mounted on the bottom of the glass body, a lateral frame fixedly mounted on the side wall of the glass body, an inclined groove formed on the upper surface of the protective frame, a barrier assembly disposed inside the protective frame, and the barrier assembly comprising:

[0007] An inflatable airbag, wherein the interior of the protective frame is hollow, an inflatable airbag is fixedly mounted on the inner wall of the bottom of the protective frame, a telescopic plate is fixedly mounted on the top of the inflatable airbag, and a blocking plate is fixedly mounted on the upper surface of the telescopic plate;

[0008] An installation groove is provided on the outer wall of the barrier plate close to the glass body, a fixing sleeve is fixedly installed on the inner wall of the end of the installation groove, a sliding block is slidably installed on the inner wall of the fixing sleeve, and a tightening spring is fixedly connected between the sliding block and the fixing sleeve;

[0009] A rotating rod is rotatably mounted on the side wall of the sliding block, the rotating rod penetrates and is fixedly connected to a protective tube, and a disc is arranged inside the protective tube.

[0010] Preferably, a rectangular groove with a width matching the size of the blocking plate is opened on the top inner wall of the protective frame, and the blocking plate is arranged inside the rectangular groove.

[0011] Preferably, the interior of the inflatable airbag is filled with carbon dioxide. When encountering an external fire, the carbon dioxide inside the airbag expands due to heat, thereby pushing the telescopic plate and the shielding plate to move upward.

[0012] Preferably, the interior of the protective tube is hollow, and the internal cavity of the protective tube is filled with water. A plurality of recessed portions are provided on the arc-shaped outer wall of the protective tube, so that when the flame burns to the surface of the glass body, the recessed portions will be destroyed first, so that the water in the protective tube can flow out and protect the edge of the glass body.

[0013] Preferably, a guide assembly is provided on the outer wall of the blocking plate away from the glass body on one side, and the guide assembly includes a receiving groove. A receiving groove is provided on the outer wall of the blocking plate away from the glass body on one side, a transmission rod is rotatably installed on the inner wall of the receiving groove, the transmission rod passes through a guide plate, and the guide plate is fixedly connected to the transmission rod, a volute spring is sleeved on the arc-shaped outer wall of the transmission rod, an arc-shaped groove is provided on the side wall of the guide plate, and a vertical plate is fixedly installed on the inner wall of the protective frame.

[0014] Preferably, a circular hole having a diameter larger than the outer diameter of the spiral spring is opened on the inner wall of the end of the receiving groove, and two ends of the spiral spring are respectively fixedly connected to the arc-shaped outer wall of the transmission rod and the bottom inner wall of the circular hole.

[0015] Compared with the prior art, the utility model provides a fireproof and soundproof tempered glass, which has the following beneficial effects:

[0016] 1. The fireproof and soundproof tempered glass is provided with a barrier assembly. When the tempered glass is affected by a nearby fire, the increase in temperature affects the carbon dioxide gas in the expansion airbag, so that the expansion of the expansion airbag prompts the telescopic plate to lift the barrier plate upward, thereby shielding and protecting the connection between the glass body and the protective frame. At the same time, through the adhesion between the protection tube and the surface of the glass body, when directly affected by the flame, the concave part on the arc-shaped outer wall of the protection tube is damaged first to discharge water outward and moisten the surface of the glass body, thereby avoiding softening and cracking at the edge of the glass body, so as to improve the fire resistance of the tempered glass.

[0017] 2. The fireproof and soundproof tempered glass is provided with a guide assembly. When the shielding plate extends out of the protective frame, the guide plate will tilt to the side away from the glass body, so that when the external flame rushes upward, it will be blocked and guided by the guide plate and the arc groove, so that the flame will not directly burn the surface of the glass body, thereby ensuring the safety of the glass body and its resistance to fire. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the protective frame structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the protective frame of the utility model;

[0021] Figure 4 This is a partial exploded schematic diagram of the barrier assembly and the guide assembly of the utility model;

[0022] Figure 5 This is a schematic diagram of the explosion of the jacking plate and the protective tube of the utility model;

[0023] Figure 6 This is a schematic diagram of the cross-sectional structure of the protection tube of the utility model;

[0024] Figure 7 This is a schematic diagram of the structure of the end portion of the guide plate of the utility model.

[0025] In the figure: 1. glass body; 2. protective frame; 3. lateral frame; 4. inclined groove; 5. shielding assembly; 51. inflatable airbag; 52. telescopic plate; 53. shielding plate; 54. mounting groove; 55. fixing sleeve; 56. sliding block; 57. clamping spring; 58. rotating rod; 59. protective tube; 510. disc; 6. guide assembly; 61. storage groove; 62. transmission rod; 63. guide plate; 64. scroll spring; 65. arc groove; 66. vertical plate. DETAILED DESCRIPTION

[0026] like Figure 1-Figure 7 As shown, the utility model provides a technical solution: a fireproof and soundproof tempered glass, comprising a glass body 1, a protective frame 2 is fixedly installed at the bottom of the glass body 1, a lateral frame 3 is fixedly installed on the side wall of the glass body 1, an inclined groove 4 is opened on the upper surface of the protective frame 2, and a blocking component 5 is arranged inside the protective frame 2, and the blocking component 5 includes an inflatable airbag 51, a telescopic plate 52, a blocking plate 53, an installation groove 54, a fixing sleeve 55, a sliding block 56, a clamping spring 57, a rotating rod 58, a protective tube 59 and a disc 510.

[0027] In one embodiment of the utility model, the interior of the protective frame 2 is hollow, an inflatable airbag 51 is fixedly installed on the inner wall of the bottom of the protective frame 2, a telescopic plate 52 is fixedly installed on the top of the inflatable airbag 51, a blocking plate 53 is fixedly installed on the upper surface of the telescopic plate 52, and a mounting groove 54 is opened on the outer wall of the blocking plate 53 close to the glass body 1, a fixing sleeve 55 is fixedly installed on the inner wall of the end of the mounting groove 54, a sliding block 56 is slidably installed on the inner wall of the fixing sleeve 55, a clamping spring 57 is fixedly connected between the sliding block 56 and the fixing sleeve 55, a rotating rod 58 is rotatably installed on the side wall of the sliding block 56, the rotating rod 58 passes through and is fixedly connected with a protective tube 59, and a disc 510 is arranged inside the protective tube 59.

[0028] Furthermore, a sound insulation film is attached to the surface of the glass body 1 to enhance the overall sound insulation effect of the tempered glass. At the same time, there are two groups of protective frames 2 and lateral frames 3, and the two groups of protective frames 2 and lateral frames 3 are respectively arranged on the upper and lower and left and right outer walls of the glass body 1, and the two groups of protective frames 2 and lateral frames 3 are connected end to end to form an installation and protection frame on the outer side of the glass body 1, thereby facilitating the installation and use of the glass body 1. In addition, the inclined groove 4 is inclined toward the side away from the glass body 1, so that the external rainwater encountered by the tempered glass during use can be discharged outward through the inclined groove 4 in time. At the same time, a width matching the size of the baffle plate 53 is opened on the top inner wall of the protective frame 2. A rectangular groove is formed, and the baffle plate 53 is arranged inside the rectangular groove. Specifically, the interior of the inflatable airbag 51 is filled with carbon dioxide. When encountering an external fire, the carbon dioxide inside it expands due to heat to push the telescopic plate 52 and the baffle plate 53 to move upward. At the same time, the telescopic plate 52 is arranged horizontally, and the telescopic plate 52 is slidably connected to the inner wall of the protective frame 2 to ensure that the telescopic plate 52 and the baffle plate 53 can only move in the vertical direction. Specifically, the right outer wall of the baffle plate 53 is tightly arranged against the surface of the glass body 1, so that the baffle plate 53 can shield and protect the connection between the glass body 1 and the protective frame 2 when it is extended, thereby avoiding the direct impact of the external fire on the edge of the glass body 1.

[0029] In addition, there are three groups of mounting grooves 54, and the three groups of mounting grooves 54 are evenly distributed on the side wall of the baffle plate 53 in a linear array. At the same time, the sliding block 56 includes a flat plate and a rotating block, and the fixed sleeve 55 is set in a U shape. The flat plate is slidably installed on the inner wall of the fixed sleeve 55, and the rotating block is fixedly installed on the outer wall of the flat plate close to the glass body 1. The rotating block is rotatably connected to the rotating rod 58, so that when the baffle plate 53 is retracted inside the protective frame 2, due to the squeezing of the inner wall of the protective frame 2, the protective tube 59 is retracted into the mounting groove 54. At this time, the clamping spring 57 is in a compressed state. Due to the elastic force of the clamping spring 57, the protective tube 59 always has a tendency to move toward the side of the glass body 1. Further, the interior of the protective tube 59 is set in a hollow shape, and the internal cavity of the protective tube 59 is filled with water, and the water is added with A small amount of active agent is used, so that the water in the protection tube 59 can protect the surface of the glass body 1 when it flows out, prolong the action time of water, and improve the fire extinguishing effect. At the same time, a number of recessed parts are arranged on the arc-shaped outer wall of the protection tube 59, and the recessed parts are made of thin plastic. At the same time, the thickness of the recessed parts is relatively small. When encountering a fire, it is first affected by the heat of the fire and softens and breaks, so that the water in the protection tube 59 flows out, thereby protecting the edge of the glass body 1. Specifically, a number of through holes are arranged inside the disk 510, so that when it contacts the inner wall of the protection frame 2 and the surface of the glass body 1, the protection tube 59 can always maintain a cylindrical posture, and will not affect the flow of water in the protection tube 59, thereby improving the protection effect of the protection tube 59 on the fire at the edge of the glass body 1, thereby improving the service life of the tempered glass.

[0030] In an embodiment of the utility model, a guide assembly 6 is provided on the outer wall of the baffle plate 53 away from the glass body 1, and the guide assembly 6 includes a receiving groove 61. The outer wall of the baffle plate 53 away from the glass body 1 is provided with a receiving groove 61, and a transmission rod 62 is rotatably installed on the inner wall of the receiving groove 61. The transmission rod 62 passes through a guide plate 63, and the guide plate 63 is fixedly connected to the transmission rod 62. A volute spring 64 is sleeved on the arc-shaped outer wall of the transmission rod 62, and an arc-shaped groove 65 is provided on the side wall of the guide plate 63. A vertical plate 66 is fixedly installed on the inner wall of the protective frame 2.

[0031] Specifically, the vertical plate 66 is arranged to fit the edge of the rectangular groove, and the vertical plate 66 is fitted with the side wall of the baffle plate 53 to provide sufficient storage space for the baffle plate 53 inside the protective frame 2, and to ensure that the guide plate 63 will not get stuck inside the protective frame 2. At the same time, a circular hole with a diameter larger than the outer diameter of the spiral spring 64 is opened on the inner wall of the end of the storage groove 61, and the two ends of the spiral spring 64 are respectively fixedly connected to the arc-shaped outer wall of the transmission rod 62 and the bottom inner wall of the circular hole. At the same time, in the initial state, under the influence of the elastic force of the spiral spring 64, the transmission rod 62 always has a movement tendency to drive the guide plate 63 to deflect toward the side away from the baffle plate 53, so that when the baffle plate 53 extends out of the protective frame 2, the guide plate 63 will tilt toward the side away from the glass body 1, so that the external flame is blocked and guided by the guide plate 63 and the arc groove 65 when it rushes upward, so that the flame will not directly burn the surface of the glass body 1, thereby ensuring the safety of use of the glass body 1 and the resistance to fire.

[0032] In the utility model, when in use, the installation frame composed of the protective frame 2 and the lateral frame 3 is erected at the target position to complete the erection and installation of the tempered glass. When a fire occurs, the temperature of the external environment increases, so that the carbon dioxide filled in the expansion airbag 51 expands, thereby prompting the expansion airbag 51 to push up the telescopic plate 52, and then push up the baffle plate 53 to shield and protect the connection between the glass body 1 and the protective frame 2. After the baffle plate 53 is raised, the sliding block 56 drives the protective tube 59 to fit tightly to the edge surface of the glass body 1 through the setting of the tight spring 57. Once the flame burns the surface of the glass body 1, the thinner recessed portion on the outer surface of the protective tube 59 will break, thereby causing the water in the protective tube 59 to flow out, so as to protect the edge of the glass body 1 and avoid damage to the glass body 1, which affects the service life of the tempered glass.

[0033] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A fireproof and soundproof tempered glass, comprising a glass body (1), a protective frame (2) fixedly mounted on the bottom of the glass body (1), a lateral frame (3) fixedly mounted on the side wall of the glass body (1), an inclined groove (4) formed on the upper surface of the protective frame (2), characterized in that: A barrier assembly (5) is arranged inside the protective frame (2), and the barrier assembly (5) comprises: An inflatable airbag (51), the interior of the protective frame (2) is hollow, the inflatable airbag (51) is fixedly mounted on the inner wall of the bottom of the protective frame (2), a telescopic plate (52) is fixedly mounted on the top of the inflatable airbag (51), and a blocking plate (53) is fixedly mounted on the upper surface of the telescopic plate (52); A mounting groove (54), wherein the outer wall of the shielding plate (53) close to the glass body (1) is provided with a mounting groove (54), a fixing sleeve (55) is fixedly installed on the inner wall of the end of the mounting groove (54), a sliding block (56) is slidably installed on the inner wall of the fixing sleeve (55), and a tightening spring (57) is fixedly connected between the sliding block (56) and the fixing sleeve (55); A rotating rod (58) is rotatably mounted on the side wall of the sliding block (56); the rotating rod (58) penetrates and is fixedly connected to a protective tube (59); a disc (510) is arranged inside the protective tube (59).

2. The fireproof and soundproof tempered glass according to claim 1, characterized in that: A rectangular groove having a width matching the size of the blocking plate (53) is provided on the top inner wall of the protection frame (2), and the blocking plate (53) is arranged inside the rectangular groove.

3. The fireproof and soundproof tempered glass according to claim 1, characterized in that: The interior of the inflation airbag (51) is filled with carbon dioxide.

4. The fireproof and soundproof tempered glass according to claim 1, characterized in that: The interior of the protection tube (59) is hollow, and the internal cavity of the protection tube (59) is filled with water. A plurality of recessed portions are arranged on the arc-shaped outer wall of the protection tube (59).

5. The fireproof and soundproof tempered glass according to claim 1, characterized in that: A guide assembly (6) is provided on the outer wall of the shielding plate (53) at a side away from the glass body (1), and the guide assembly (6) includes a receiving groove (61). A receiving groove (61) is provided on the outer wall of the shielding plate (53) at a side away from the glass body (1), and a transmission rod (62) is rotatably mounted on the inner wall of the receiving groove (61). The transmission rod (62) passes through a guide plate (63), and the guide plate (63) is fixedly connected to the transmission rod (62). A spiral spring (64) is sleeved on the arc-shaped outer wall of the transmission rod (62), and an arc-shaped groove (65) is provided on the side wall of the guide plate (63). A vertical plate (66) is fixedly mounted on the inner wall of the protective frame (2).

6. The fireproof and soundproof tempered glass according to claim 5, characterized in that: A circular hole having a diameter greater than the outer diameter of the spiral spring (64) is provided on the inner wall at the end of the receiving groove (61), and the two ends of the spiral spring (64) are respectively fixedly connected to the arc-shaped outer wall of the transmission rod (62) and the bottom inner wall of the circular hole.

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