Double-steel heat insulation laminated glass

Abstract

The utility model relates to the technical field of glass, in particular to double-steel heat insulation laminated glass which comprises a glass body, a protective frame sleeved on the outer side of the glass body, a fixed strip frame fixedly connected on the inner side of the protective frame, a movable strip frame mounted on the inner side of the protective frame, a sound insulation groove formed in the protective frame, and a reinforcing plate fixedly connected on the inner groove wall of the sound insulation groove. Sound transmission holes penetrate through the surfaces of the reinforcing plates, and sound absorption pads are fixedly connected to the inner groove walls of the sound insulation grooves. According to the double-steel heat-insulation laminated glass, the protective frame is arranged on the outer side of the glass body, the inclined reinforcing plates are arranged in the protective frame, regular and uniform triangular supports are formed, the outer side of the double-steel heat-insulation laminated glass is protected, the protection strength is higher, and by protecting the double-steel heat-insulation laminated glass, the service life of the double-steel heat-insulation laminated glass is prolonged. Subsequent transportation and installation of the double-steel heat-insulation laminated glass are facilitated, the use strength is higher, and collision and breakage caused by transportation and installation of the double-steel heat-insulation laminated glass are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of glass, in particular to a double-steel heat-insulating laminated glass. Background Art

[0002] Double-tempered thermal insulation laminated glass is a special glass product that combines the advantages of tempered glass, thermal insulation and laminating technology. Double-tempered thermal insulation laminated glass is a glass product that combines high strength, safety and thermal insulation. Double-tempered laminated glass is composed of two pieces of tempered glass with a layer of glue in between. This structure gives it many outstanding properties. It is widely used in construction fields that require high safety and thermal insulation performance, such as glass curtain walls and glass ceilings in high-rise buildings, airports, stations, shopping malls and other public places.

[0003] The current double-steel thermal insulation laminated glass is produced by sandwiching an insulation layer and a colloid between two pieces of glass, and then heating, pressurizing and fastening them. However, the current double-steel thermal insulation laminated glass has a relatively simple structure. Although the double-steel thermal insulation laminated glass has a good thermal insulation effect, the glass is still fragile. In particular, if the edges and corners of the glass are bumped, it is very easy to cause damage to the glass. Therefore, the double-steel thermal insulation laminated glass is damaged and broken during transportation and installation. In addition, although the current double-steel thermal insulation laminated glass has a good thermal insulation effect, the sound insulation effect is poor, so the comfort during use is poor. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a double-steel thermal insulation laminated glass, which has the advantage of higher strength of laminated glass and solves the problem that the current double-steel thermal insulation laminated glass has a relatively simple structure. Although double-steel thermal insulation laminated glass has good thermal insulation effect, the glass is still fragile, especially if the edges and corners of the glass are bumped, it is very easy to cause damage to the glass, so that the double-steel thermal insulation laminated glass is damaged and broken during transportation and installation.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution, a technical solution adopted by a double-steel thermal insulation laminated glass: comprising a glass body, a protective frame sleeved on the outside of the glass body, a fixed bar frame fixedly connected to the inside of the protective frame, a movable bar frame installed on the inside of the protective frame, a sound insulation groove provided inside the protective frame, a reinforcing plate fixedly connected to the inner groove wall of the sound insulation groove, a sound transmission hole penetrated through the surface of the reinforcing plate, and a sound absorbing pad fixedly connected to the inner groove wall of the sound insulation groove.

[0006] As a preferred solution, a mounting ear is fixedly connected to the outer wall of the movable bar frame, and a mounting groove is opened on the inner side of the protective frame at a position opposite to the mounting ear, and the mounting ear is slidably connected to the mounting groove.

[0007] As a preferred solution, a threaded bolt passes through and is threadedly connected to the mounting ear, and one end of the threaded bolt close to the inner side of the mounting groove is threadedly connected to the inner groove wall of the mounting groove.

[0008] As a preferred solution, a protective cover is fixedly connected to the mounting slot near the opening position, and the protective cover and the mounting slot are adapted to each other.

[0009] As a preferred solution, sound guide holes are opened on the inner side of the protective frame and the inner groove wall between the movable strip frame and the fixed strip frame near the sound absorbing pad, and the sound guide holes are connected to the sound insulation groove.

[0010] As a preferred solution, a protective pad is fixedly connected to one side of the movable bar frame and the fixed bar frame opposite to each other. The protective pad is made of rubber material, and a non-slip layer is provided on the surface of the protective pad.

[0011] Compared with the existing technology, the utility model provides a double steel heat-insulating laminated glass with the following beneficial effects:

[0012] 1. This double-steel heat-insulating laminated glass has a protective frame arranged on the outside of the glass body and an inclined reinforcing plate arranged inside the protective frame to form a regular and uniform triangular support, so that the outside of the double-steel heat-insulating laminated glass is protected, and the protection strength is higher. By protecting the double-steel heat-insulating laminated glass, the subsequent transportation and installation of the double-steel heat-insulating laminated glass is facilitated, and the strength is increased, reducing the double-steel heat-insulating laminated glass from being bumped and broken due to transportation and installation;

[0013] 2. This double-steel thermal insulation laminated glass improves the strength of the protective frame by arranging a sound insulation groove inside the protective frame and arranging an inclined reinforcement plate for improving strength in the sound insulation groove. At the same time, a sound-absorbing pad is fixed on the inner wall of the space isolated by each reinforcement plate inside the sound insulation groove. After the sound enters the sound insulation groove, it is reflected by the inclined reinforcement plate and passes through the sound transmission hole, so that the sound energy is weakened. The reflected sound waves are then absorbed by the sound-absorbing pad, thereby achieving noise reduction of the double-steel thermal insulation laminated glass, improving the sound insulation effect of the double-steel thermal insulation laminated glass, and ensuring the comfort of using the double-steel thermal insulation laminated glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the laminated glass of the present invention;

[0015] Figure 2 This is a schematic diagram of the cross-sectional three-dimensional structure of the laminated glass of the present invention;

[0016] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0017] Figure 4It is a schematic diagram of the three-dimensional structure of the local details of the movable frame of the utility model.

[0018] In the figure: 1. Glass body; 2. Protective frame; 3. Fixed strip frame; 4. Movable strip frame; 5. Sound insulation groove; 6. Reinforcement plate; 7. Sound transmission hole; 8. Sound-absorbing pad; 9. Mounting ear; 10. Mounting slot; 11. Threaded bolt; 12. Protective cover; 13. Sound guide hole; 14. Protective pad. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] Example 1: Please refer to Figure 1-4 The utility model discloses a double steel thermal insulation laminated glass, comprising a glass body 1, the glass body 1 is an existing double steel thermal insulation laminated glass, which is composed of two pieces of glass, a thermal insulation layer and a laminate. A protective frame 2 is sleeved on the outside of the glass body 1, and a fixed strip frame 3 is fixedly connected to the inside of the protective frame 2. A movable strip frame 4 is installed inside the protective frame 2. A sound insulation groove 5 is opened inside the protective frame 2, and a reinforcing plate 6 is fixedly connected to the inner groove wall of the sound insulation groove 5. The reinforcing plate 6 is inclined to form a continuous triangular support shape, which can provide a stronger impact resistance for the protective frame 2, reduce the problem of impact damage to the glass body 1 caused by direct hard protection, and ensure the strength of the double steel thermal insulation laminated glass. A sound transmission hole 7 is opened on the surface of the reinforcing plate 6, and a sound absorbing pad 8 is fixedly connected to the inner groove wall of the sound insulation groove 5. The sound absorbing pad 8 can absorb noise, thereby improving the sound insulation and noise reduction effect of the double steel thermal insulation laminated glass product and ensuring the comfort of use of the double steel thermal insulation laminated glass.

[0021] The outer wall of the movable bar frame 4 is fixedly connected with a mounting ear 9, and a mounting groove 10 is provided on the inner side of the protective frame 2 at a position opposite to the mounting ear 9. The mounting ear 9 is slidably connected to the mounting groove 10, and a threaded hole is provided through the mounting ear 9. A threaded bolt 11 is passed through and threadedly connected to the mounting ear 9. The end of the threaded bolt 11 close to the inner side of the mounting groove 10 is threadedly connected to the inner groove wall of the mounting groove 10, and a protective cover 12 is fixedly connected to the mounting groove 10 near the opening position. The protective cover 12 and the mounting groove 10 are adapted to each other, and a raised granular layer is provided on the side of the protective cover 12 for better clamping the protective cover 12 into the mounting groove 10, thereby ensuring the stability of the connection between the mounting ear 9 and the mounting groove 10 through the threaded bolt 11, so that the installation of the glass body 1 and the protective frame 2 is more stable and safe.

[0022] Example 2: Reference Figure 3 and Figure 4 , further improvements are made on the basis of Example 1:

[0023] A sound guide hole 13 is provided on the inner side of the protective frame 2 and the sound-absorbing pad 8 near the inner groove wall between the movable strip frame 4 and the fixed strip frame 3. The sound guide hole 13 is communicated with the sound insulation groove 5. The sound guide hole 13 can guide the vibration generated by the sound waves received by the glass body 1 into the sound insulation groove 5, thereby realizing efficient sound insulation of the double-steel thermal insulation laminated glass. A protective pad 14 is fixedly connected to the opposite side of the movable strip frame 4 and the fixed strip frame 3. The protective pad 14 is made of rubber material, and the rubber of the protective pad 14 is flexible rubber. The surface of the protective pad 14 is provided with an anti-slip layer. When the glass body 1 is fixed to the inner side of the protective frame 2 to form the double-steel thermal insulation laminated glass product, the protective pad 14 makes the edge of the glass body 1 safer, so that the glass body 1 can be more safely and stably fixed to the inner side of the protective frame 2.

[0024] The working principle of the present invention is as follows: when in use, the glass body 1 of the produced double-steel heat-insulating laminated glass is installed on the inner side of the protective frame 2. When installing, the glass body 1 is clamped on the inner side of the protective frame 2. At this time, the glass body 1 is blocked by the fixed bar frame 3. Then, the movable bar frame 4 is clamped into the inner side of the protective frame 2, and the mounting ear 9 is aligned with the mounting groove 10. Then, the threaded bolt 11 is passed through the mounting ear 9 and screwed into the mounting groove 10. Then, the protective pad 14 is clamped on the opening of the mounting groove 10 to complete the finished product manufacturing of the double-steel heat-insulating laminated glass. Subsequently, during the transportation or installation process of the double-steel heat-insulating laminated glass, the glass body 1 is clamped on the inner side of the protective frame 2. The protective frame 2 protects the glass body 1, making it safer. In the process of using the double-steel thermal insulation laminated glass, the sound is transmitted to the position of the double-steel thermal insulation laminated glass. At this time, the sound is blocked by the glass body 1 and the protective frame 2. The sound enters the sound insulation groove 5 of the protective frame 2, and is blocked by the reinforcement plate 6 to block the reflection. Then, the sound is absorbed and reduced by the sound-absorbing pad 8. In the process, the sound received by the glass body 1 vibrates, and then the sound enters the sound insulation groove 5 through the sound guide hole 13. The sound can be reduced and absorbed, thereby achieving noise reduction and sound insulation of the double-steel thermal insulation laminated glass and improving the sound insulation effect of the double-steel thermal insulation laminated glass.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A double-steel heat-insulating laminated glass, comprising a glass body (1), characterized in that: The outer side of the glass body (1) is sleeved with a protective frame (2), the inner side of the protective frame (2) is fixedly connected to a fixed bar frame (3), the inner side of the protective frame (2) is installed with a movable bar frame (4), the inner side of the protective frame (2) is provided with a sound insulation groove (5), the inner groove wall of the sound insulation groove (5) is fixedly connected to a reinforcing plate (6), the surface of the reinforcing plate (6) is penetrated by a sound transmission hole (7), and the inner groove wall of the sound insulation groove (5) is fixedly connected to a sound absorbing pad (8).

2. The double-steel thermal insulation laminated glass according to claim 1, characterized in that: The outer wall of the movable bar frame (4) is fixedly connected with a mounting ear (9), and the inner side of the protective frame (2) is provided with a mounting groove (10) at a position relative to the mounting ear (9), and the mounting ear (9) is slidably connected to the mounting groove (10).

3. The double-steel heat-insulating laminated glass according to claim 2, characterized in that: A threaded bolt (11) is passed through the mounting ear (9) and is threadedly connected thereto. One end of the threaded bolt (11) close to the inner side of the mounting groove (10) is threadedly connected to the inner groove wall of the mounting groove (10).

4. The double-steel heat-insulating laminated glass according to claim 2, characterized in that: A protective cover (12) is fixedly connected to the installation slot (10) near the opening position, and the protective cover (12) and the installation slot (10) are adapted to each other.

5. The double-steel heat-insulating laminated glass according to claim 1, characterized in that: A sound guide hole (13) is provided on the inner side of the protective frame (2) and the sound absorbing pad (8) near the inner groove wall between the movable strip frame (4) and the fixed strip frame (3), and the sound guide hole (13) is communicated with the sound insulation groove (5).

6. The double-steel heat-insulating laminated glass according to claim 1, characterized in that: A protective pad (14) is fixedly connected to one side opposite to the movable bar frame (4) and the fixed bar frame (3); the protective pad (14) is made of rubber material, and a non-slip layer is provided on the surface of the protective pad (14).

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