Heat insulation type composite fireproof hollow glass

Abstract

The utility model relates to heat insulation type composite fireproof hollow glass. The problem that in the prior art, common glass is poor in safety and stability when used in a high-temperature scene is solved. The heat insulation window comprises an aluminum alloy outer frame, hollow glass assemblies are symmetrically arranged on the inner side of the aluminum alloy outer frame in the circumferential direction, locking structures are arranged on the two sides of each hollow glass assembly, a heat insulation cavity is formed between the two hollow glass assemblies, and the two ends of each hollow glass assembly are sealed in an inserted mode through sealing cover structures. The fireproof door has the advantages of being stable in structure, easy to assemble and lock, capable of still achieving excellent heat insulation and fireproof effects in a high-temperature environment, good in use safety and not prone to damage.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass technical field, concretely relates to a heat insulation type composite fireproof hollow glass. BACKGROUND

[0002] Glass is a kind of transparent, high strength and high hardness, airtight material.Glass is chemically inert in daily environment, and does not react with biology, so it is widely used.Most of the glass commonly used by people is single-layer flat glass, which has good light transmission, but poor heat preservation effect.In addition, the existing ordinary glass does not have fireproof and heat insulation effect, and when used in high temperature environment, the safety is poor, and it is easy to break, and the assembly stability is poor.

[0003] In order to solve the problems existing in the prior art, people have carried out long-term exploration and put forward various kinds of solutions.For example, Chinese patent document discloses a kind of heat insulation glass [CN201610123713.6], it includes upper flat glass I and lower flat glass II, the flat glass I and flat glass II are provided with heat insulation layer between the flat glass I and flat glass II.The heat insulation layer is made of nickel, chromium, silver or silicon nitride.

[0004] The above scheme solves the problem of poor heat preservation effect of ordinary glass in the prior art to some extent, but the scheme still has many shortcomings, for example: when used in high temperature environment, the safety and assembly stability are poor. SUMMARY

[0005] The utility model aims at the above problem, provide a kind of heat insulation type composite fireproof hollow glass.

[0006] To achieve the above object, the utility model adopts the following technical scheme: a kind of heat insulation type composite fireproof hollow glass, including aluminum alloy outer frame, aluminum alloy outer frame circumferential inner side is respectively provided with symmetrically arranged hollow glass assembly, and the locking structure is arranged on the two sides of hollow glass assembly, and the heat insulation cavity is formed between the two hollow glass assemblies, and the two ends of hollow glass assembly are closed by sealing cover structure insertion.

[0007] In the above-mentioned heat insulation type composite fireproof hollow glass, the hollow glass assembly includes upper glass monomer and lower glass monomer, and the gap between the upper glass monomer and the lower glass monomer is clamped with fireproof composite structure.

[0008] In the above-mentioned heat insulation type composite fireproof hollow glass, the fireproof composite structure includes fire-retardant layer arranged on both sides, and ceramic heat insulation layer is clamped between the fire-retardant layers.

[0009] In the heat insulation type composite fireproof hollow glass, the locking structure comprises positioning clamping grooves arranged on the opposite sides of the upper glass monomer and the lower glass monomer, the upper glass monomer and the lower glass monomer are provided with positioning inserting rods, the end of the positioning inserting rod extends towards the fireproof composite structure and is provided with an embedded part inserted into the positioning clamping groove, and the embedded part is provided with a positioning inserting groove for inserting the fireproof composite structure.

[0010] In the heat insulation type composite fireproof hollow glass, the positioning inserting rod is provided with a fitting positioning part for closing the gap between the upper glass monomer and the lower glass monomer, and the fitting positioning part is fitted with the outer walls of the upper glass monomer and the lower glass monomer.

[0011] In the heat insulation type composite fireproof hollow glass, the hollow glass assembly is provided with a clamping frame arranged in a U shape on the outer side in the circumferential direction, one end of the positioning inserting rod is connected with the clamping frame, and the clamping frame is fitted with the aluminum alloy outer frame and locked by a locking screw.

[0012] In the heat insulation type composite fireproof hollow glass, the aluminum alloy outer frame and the end surface of the hollow glass assembly form a heat insulation gap, and the clamping frame and the side surface of the hollow glass assembly form an installation and adjustment gap.

[0013] In the heat insulation type composite fireproof hollow glass, the sealing cover structure comprises a sealing cover plate, a sealing supporting cover plate corresponding to the heat insulation cavity is arranged in the middle of the sealing cover plate, inserting supporting cover plates corresponding to the heat insulation gap are arranged on the two sides of the sealing supporting cover plate, and strip-shaped heat dissipation through holes are arranged on the sealing supporting cover plate and the sealing cover plate.

[0014] In the heat insulation type composite fireproof hollow glass, a plurality of positioning column bodies are arranged on the sealing cover plate in the circumferential direction, and a plurality of connecting insertion holes corresponding to the positioning column bodies are arranged on the end surface of the aluminum alloy outer frame.

[0015] In the heat insulation type composite fireproof hollow glass, the aluminum alloy outer frame is provided with a positioning screw, one end of the positioning screw sequentially penetrates through the aluminum alloy outer frame, the clamping frame and the hollow glass assembly and is connected with the embedded part.

[0016] Compared with the prior art, the heat insulation type composite fireproof hollow glass has the advantages that the structure is stable, easy to assemble and lock, the circumferential fixing of the hollow glass assembly is realized, the fireproof composite structure is arranged in the hollow glass assembly, a plurality of heat insulation gaps and heat insulation cavities are arranged, the glass can still achieve the beneficial effects of heat insulation and fireproofing in a high temperature environment, the safety in use is good, and the glass is not easy to be damaged. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2is the exploded view of the fireproof composite structure and the locking structure in the utility model;

[0019] Figure 3 is the schematic view of the hollow glass assembly structure of the utility model;

[0020] Figure 4 is the schematic view of the sealing cover structure in the utility model;

[0021] In the drawing: aluminum alloy outer frame 1, hollow glass assembly 2, upper glass monomer 21, lower glass monomer 22, fireproof composite structure 23, fire-retardant layer 231, ceramic heat insulation layer 232, locking structure 3, positioning clamping groove 31, positioning plug 32, embedded part 33, positioning slot 34, lamination positioning part 35, clamping frame 36, locking screw 37, heat insulation gap 38, installation and adjustment gap 39, heat insulation cavity 4, sealing cover structure 5, sealing cover plate 51, sealing support cover plate 52, plug-in support cover plate 53, strip-shaped heat dissipation hole 54, positioning column 55, connecting jack 56, positioning screw 6. DETAILED DESCRIPTION

[0022] The utility model will be made further detailed explanation in combination with the specific embodiment and the drawing.

[0023] As Figures 1-4 shown, a heat insulation type composite fireproof hollow glass, including aluminum alloy outer frame 1, aluminum alloy outer frame 1 circumferential inner side is equipped with symmetrically arranged hollow glass assembly 2 respectively, and the locking structure 3 is equipped with in the both sides of hollow glass assembly 2, and the heat insulation cavity 4 is formed between two hollow glass assemblies 2, and the sealing cover structure 5 is plugged in and closed in the both ends of hollow glass assembly 2.

[0024] Wherein, hollow glass assembly 2 includes upper glass monomer 21 and lower glass monomer 22, and the gap between upper glass monomer 21 and lower glass monomer 22 is clamped with fireproof composite structure 23.

[0025] Obviously, fireproof composite structure 23 includes the fire-retardant layer 231 arranged at both sides, and the ceramic heat insulation layer 232 is clamped between the fire-retardant layer 231.

[0026] Upper glass monomer 21 and lower glass monomer 22 are separate structure, and the fireproof composite structure 23 of hollow interlayer is used to improve the overall strength of hollow glass assembly 2, and secondly, plays the fire-retardant heat insulation effect.

[0027] Obviously, locking structure 3 includes positioning clamping groove 31 arranged at the opposite side of upper glass monomer 21 and lower glass monomer 22, and positioning plug 32 is arranged on the side of upper glass monomer 21 and lower glass monomer 22, the end of positioning plug 32 extends towards fireproof composite structure 23 and is provided with embedded part 33 plugged in positioning clamping groove 31, and positioning slot 34 for the insertion of fireproof composite structure 23 is arranged on embedded part 33.

[0028] The locking structure 3 is mainly used for locking and fixing the upper glass monomer 21 and the lower glass monomer 22 on both sides, and positioning the fireproof composite structure 23, to ensure the stability of the whole.

[0029] Further, the positioning plug rod 32 is provided with a fitting positioning part 35 for closing the gap between the upper glass monomer 21 and the lower glass monomer 22, and the fitting positioning part 35 is in mutual fit with the outer walls of the upper glass monomer 21 and the lower glass monomer 22.

[0030] Further, the hollow glass assembly 2 is provided with a clamping frame 36 in a U-shaped arrangement on the outer side in the circumferential direction, one end of the positioning plug rod 32 is connected with the clamping frame 36, and the clamping frame 36 is in mutual fit with the aluminum alloy outer frame 1 and locked by a locking screw 37.

[0031] The locking screw 37 cooperates with the clamping frame 36 to further lock and fix the upper glass monomer 21 and the lower glass monomer 22.

[0032] Specifically, a heat insulation gap 38 is formed between the aluminum alloy outer frame 1 and the end face of the hollow glass assembly 2, and a mounting and adjusting gap 39 is formed between the clamping frame 36 and the side face of the hollow glass assembly 2.

[0033] Such arrangement forms multiple gaps, which has a circumferential heat insulation effect.

[0034] More specifically, the sealing cover structure 5 includes a sealing cover plate 51, the sealing cover plate 51 is provided with a sealing support cover plate 52 corresponding to the heat insulation cavity 4 in the middle, the sealing support cover plate 52 is provided with a plug-in support cover plate 53 corresponding to the heat insulation gap 38 on both sides, and the sealing support cover plate 52 and the sealing cover plate 51 are provided with a strip-shaped heat dissipation through hole 54.

[0035] The sealing cover structure 5 is mainly used for closing the end of the hollow glass assembly 2, and the strip-shaped heat dissipation through hole 54 is arranged to improve the heat dissipation and ventilation effect, to avoid fogging due to large temperature difference.

[0036] In detail, the sealing cover plate 51 is provided with a plurality of positioning columns 55 in the circumferential direction, and the end face of the aluminum alloy outer frame 1 is provided with a plurality of connecting insertion holes 56 corresponding to the positioning columns 55.

[0037] Preferably, the aluminum alloy outer frame 1 is provided with a positioning screw 6, one end of the positioning screw 6 passes through the aluminum alloy outer frame 1, the clamping frame and the hollow glass assembly 2 in sequence and is connected with the embedded part 33.

[0038] The positioning screw 6 cooperates with the locking screw 37 to realize the circumferential locking of the hollow glass assembly 2, improve the anti-vibration performance, and the structure is more stable.

[0039] To sum up, the principle of the embodiment is that the heat insulation and fireproof effect of the glass is improved by setting the heat insulation cavity 4 between the two hollow glass assemblies 2 and the fireproof composite structure 23 in the middle of the hollow glass assembly 2, and the stability of the hollow glass assembly 2 is ensured by the locking structure 3 cooperating with the positioning screw 6 and the locking screw 37, the end of the hollow glass assembly 2 is closed by the sealing cover structure 5, the heat insulation gap 38 and the installation adjustment gap 39 are set between the aluminum alloy outer frame 1 and the clamping frame 36 and the hollow glass assembly 2 respectively to reduce the contact with the hollow glass assembly 2 and form a cavity to reduce heat conduction and further improve the heat insulation effect, so that the glass is safer to use in a high-temperature environment and is not easy to be damaged.

[0040] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

[0041] Although the terms such as aluminum alloy outer frame 1, hollow glass assembly 2, upper glass monomer 21, lower glass monomer 22, fireproof composite structure 23, fireproof layer 231, ceramic heat insulation layer 232, locking structure 3, positioning clamping groove 31, positioning plug 32, embedded part 33, positioning slot 34, adhering positioning part 35, clamping frame 36, locking screw 37, heat insulation gap 38, installation adjustment gap 39, heat insulation cavity 4, sealing cover structure 5, sealing cover plate 51, sealing support cover plate 52, plug-in support cover plate 53, strip-shaped heat dissipation hole 54, positioning column 55, connecting jack 56, positioning screw 6 are used more frequently herein, but the possibility of using other terms is not excluded. The use of these terms is only to facilitate the description and explanation of the essence of the present application; any additional limitation is contrary to the spirit of the present application.

Claims

1. A heat-insulating composite fireproof hollow glass, comprising an aluminum alloy outer frame (1), characterized in that: The aluminum alloy outer frame (1) is provided with symmetrically arranged hollow glass assemblies (2) on the inner side thereof in the circumferential direction. Locking structures (3) are provided on both sides of the hollow glass assemblies (2), and a heat-insulating cavity (4) is formed between the two hollow glass assemblies (2). Both ends of the hollow glass assembly (2) are plugged and sealed by a sealing cover structure (5).

2. The heat-insulating composite fireproof insulating glass according to claim 1, characterized in that: The insulating glass assembly (2) comprises an upper glass monomer (21) and a lower glass monomer (22), and a fireproof composite structure (23) is sandwiched in the gap between the upper glass monomer (21) and the lower glass monomer (22).

3. The heat-insulating composite fireproof insulating glass according to claim 2, characterized in that: The fireproof composite structure (23) comprises flame retardant layers (231) arranged on both sides, and a ceramic heat insulation layer (232) is sandwiched between the flame retardant layers (231).

4. The heat-insulating composite fireproof insulating glass according to claim 2, characterized in that: The locking structure (3) includes a positioning slot (31) provided on one side of the upper glass monomer (21) and the lower glass monomer (22) facing each other, and a positioning rod (32) is provided on the side of the upper glass monomer (21) and the lower glass monomer (22), and the end of the positioning rod (32) extends toward the fireproof composite structure (23) and is provided with an embedded portion (33) inserted into the positioning slot (31), and the embedded portion (33) is provided with a positioning slot (34) for the fireproof composite structure (23) to be inserted.

5. The heat-insulating composite fireproof insulating glass according to claim 4, characterized in that: The positioning rod (32) is provided with a fitting positioning portion (35) for closing the gap between the upper glass monomer (21) and the lower glass monomer (22), and the fitting positioning portion (35) fits with the outer walls of the upper glass monomer (21) and the lower glass monomer (22).

6. The heat-insulating composite fireproof insulating glass according to claim 5, characterized in that: A U-shaped clamping frame (36) is provided on the circumferential outer side of the insulating glass assembly (2); one end of the positioning rod (32) is connected to the clamping frame (36); and the clamping frame (36) and the aluminum alloy outer frame (1) are fitted together and locked by a locking screw (37).

7. The heat-insulating composite fireproof insulating glass according to claim 6, characterized in that: A heat-insulating gap (38) is formed between the aluminum alloy outer frame (1) and the end face of the insulating glass assembly (2), and an installation adjustment gap (39) is formed between the clamping frame (36) and the side face of the insulating glass assembly (2).

8. The heat-insulating composite fireproof insulating glass according to claim 7, characterized in that: The sealing cover structure (5) includes a sealing cover plate (51), a sealing support cover plate (52) corresponding to the heat-insulating cavity (4) is provided in the middle of the sealing cover plate (51), plug-in support cover plates (53) corresponding to the heat-insulating gap (38) are provided on both sides of the sealing support cover plate (52), and strip-shaped heat dissipation holes (54) are provided on the sealing support cover plate (52) and the sealing cover plate (51).

9. The heat-insulating composite fireproof insulating glass according to claim 8, characterized in that: The sealing cover plate (51) is provided with a plurality of positioning columns (55) in the circumferential direction, and the end surface of the aluminum alloy outer frame (1) is provided with a plurality of connecting jacks (56) arranged in one-to-one correspondence with the positioning columns (55).

10. The heat-insulating composite fireproof insulating glass according to claim 6, characterized in that: The aluminum alloy outer frame (1) is provided with a positioning screw (6), one end of which passes through the aluminum alloy outer frame (1), the clamping frame and the insulating glass assembly (2) in sequence and is connected to the embedded portion (33).

Images