Safe and reliable heat insulation inward opening sash

Abstract

The safe and reliable heat insulation inward opening sash comprises an aluminum alloy stand column and weather-proof sealant bonded to the outer side of the aluminum alloy stand column, an aluminum alloy opening frame is installed on the outer side of the aluminum alloy stand column in a clamped mode, and an aluminum alloy opening sash is installed on the side, away from the aluminum alloy stand column, of the aluminum alloy opening frame in a clamped mode. Hollow glass is installed between the aluminum alloy opening sash and the aluminum alloy opening frame in a clamped mode, and a fastening structure is arranged in the heat insulation inward opening sash. According to the safe and reliable heat-insulation inward-opening sash, the connection stability between the aluminum alloy pressing plate and the aluminum alloy cross beam can be enhanced, so that the installation stability of hollow glass is guaranteed, the installation stability of the inward-opening sash is improved, and the use safety of the inward-opening sash is guaranteed; the stainless steel self-tapping and self-drilling nails can ensure the connection stability between the elastic pin connecting piece and the aluminum alloy cross beam, the elastic pin connecting piece can penetrate through the single-face PVC, the installation stability of the inward opening sash is further improved, and therefore the use safety of the inward opening sash is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of inner opening fans, in particular to a safe and reliable heat-insulating inner opening fan. Background Art

[0002] Curtain wall is the outer wall of a building. It is non-load-bearing and is hung up like a curtain, so it is also called "curtain wall". It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings. It is composed of panels and supporting structure systems. It can have a certain displacement ability relative to the main structure or a certain deformation ability itself. It is an external protective structure or decorative structure of the building that does not bear the effects of the main structure. Curtain wall opening windows are a common component in construction projects. They have the advantages of beautiful appearance, energy saving and environmental protection, sound insulation and heat insulation, waterproof and fireproof, and strong maintainability.

[0003] The existing glass curtain walls basically adopt a suspended opening structure, that is, a structure that opens outwards. However, the design of this structure is not suitable for the habitual movements of the human body. The window sash needs to be opened outwards manually. Moreover, this outward opening structure is restricted by the body, and the outward-turned window sash is generally connected by a rotatable support rod on the side, and the rotation position is installed by small parts such as knobs. After long-term use, it is easy to be severely worn, affecting the safety of the inward-opening sash.

[0004] In view of the above problems, it is urgent to carry out innovative design based on the original inward-opening fan structure. Utility Model Content

[0005] The purpose of the utility model is to provide a safe and reliable heat-insulating inward-opening sash to solve the problem that the outward-turning window sash proposed in the above-mentioned background technology is generally connected by rotation through a side support rod, and the rotation position is installed by small parts such as knobs, which is prone to severe wear after long-term use, affecting the safety of the use of the inward-opening sash.

[0006] To achieve the above object, the utility model provides the following technical solutions: a safe and reliable heat-insulating inner-opening fan, comprising an aluminum alloy column and a weather-resistant sealant bonded to the outer side of the aluminum alloy column;

[0007] An aluminum alloy opening frame is mounted on the outer side of the aluminum alloy column, and an aluminum alloy opening leaf is mounted on the side of the aluminum alloy opening frame away from the aluminum alloy column, and a hollow glass is mounted between the aluminum alloy opening leaf and the aluminum alloy opening frame;

[0008] The interior of the heat-insulating inner-opening fan is provided with a fastening structure, and the fastening structure can improve the stability of the connection between the internal structures of the heat-insulating inner-opening fan.

[0009] Preferably, an aluminum alloy pressure plate and a stainless steel bolt group are provided inside the fastening structure, the aluminum alloy pressure plate is clamped and installed on the lower end of the aluminum alloy column, and a stainless steel bolt group is threadedly connected between the aluminum alloy pressure plate and the aluminum alloy column.

[0010] Preferably, an aluminum alloy decorative buckle cover is snap-fitted and installed on the outer side of the aluminum alloy pressure plate, and the aluminum alloy decorative buckle cover is located on the outer side of the stainless steel bolt group, and an aluminum alloy crossbeam is snap-fitted and installed on the side of the aluminum alloy pressure plate away from the insulating glass, and the internal thread of the aluminum alloy crossbeam is connected with stainless steel self-tapping and self-drilling nails.

[0011] Preferably, a single-sided PVC is mounted between the aluminum alloy column and the insulating glass, and a spring pin connector is installed through the inside of the single-sided PVC, and one end of the spring pin connector close to the aluminum alloy column is located inside the aluminum alloy column.

[0012] Preferably, a heat insulation structure is provided on the outer side of the insulating glass, and opening hardware is provided inside the heat insulation structure;

[0013] The opening hardware is snap-fitted and installed on the outside of the aluminum alloy opening frame, an EPDM strip is bonded to the side of the insulating glass away from the aluminum alloy opening fan, a glass strip and silicone weather-resistant sealant are bonded between the insulating glass and the aluminum alloy decorative buckle cover, and a sealing strip is bonded to the upper end of the aluminum alloy opening fan.

[0014] Preferably, an opening handle is mounted on the lower end of the insulating glass, and a multi-point locking system is mounted between the opening handle and the insulating glass.

[0015] Preferably, a drainage structure is provided inside the aluminum alloy decorative buckle cover, and the drainage structure can achieve the effect of drainage and dust prevention of the aluminum alloy decorative buckle cover;

[0016] A weight block and a drainage hole are provided inside the drainage structure. The weight block is slidably installed inside the aluminum alloy decorative buckle cover, and a traction rope is fixedly installed on the upper end of the weight block. A winding wheel is rotatably installed inside the aluminum alloy decorative buckle cover, and a traction rope is wound around the outside of the winding wheel. An installation frame is fixedly installed on the end of the traction rope away from the weight block, and a water-absorbing sponge is clamped and installed inside the installation frame, and a drying hole is opened inside the installation frame.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. A stainless steel bolt group is provided to enhance the stability of the connection between the aluminum alloy pressure plate and the aluminum alloy crossbeam, thereby ensuring the stability of the installation of the insulating glass, improving the stability of the installation of the inner opening fan, and ensuring its safety in use;

[0019] 2. Stainless steel self-drilling nails and spring pin connectors are provided. The stainless steel self-drilling nails can ensure the stability of the connection between the spring pin connector and the aluminum alloy beam, and the spring pin connector penetrates the single-sided PVC, which further improves the stability of the installation of the inner opening sash, thereby improving the safety of the inner opening sash;

[0020] 3. Furthermore, EPDM rubber strips are provided to seal the connection between the aluminum alloy column and the fixed sash insulating glass, the connection between the fixed sash insulating glass and the aluminum alloy pressure plate, and the connection between the aluminum alloy pressure plate and the aluminum alloy opening frame, thereby ensuring the sealing effect of the connection and improving the heat insulation effect of the inner opening sash;

[0021] 4. Furthermore, a sealing strip is provided, and a sealing strip is provided at the connection between the aluminum alloy opening frame and the aluminum alloy opening sash, and at the connection between the aluminum alloy opening frame and the opening sash insulating glass, which can further improve the heat insulation performance of the inner opening sash;

[0022] 5. Furthermore, a drainage hole and a water-absorbing sponge are provided, and the water flow inside the aluminum alloy decorative buckle cover can be transported through the drainage hole through the movement of the water-absorbing sponge. After the water inside the water-absorbing sponge is dried through the air-drying hole, it will cooperate with the installation frame to seal the drainage hole to prevent dust from entering the interior of the aluminum alloy decorative buckle cover, thereby ensuring that the interior of the aluminum alloy decorative buckle cover is clean;

[0023] 6. Furthermore, the inner opening sash overcomes the disadvantage of the inner opening window system being too bulky, can be perfectly combined with the curtain wall, has a light structure, beautiful shape, and low installation precision. This solution includes an opening sash hollow glass, an aluminum alloy opening sash arranged on both sides of the opening glass, an aluminum alloy heat-insulating opening frame connected to the aluminum alloy opening sash, an aluminum alloy column connected to the opening frame, and a crossbeam connected to the column. The outer side of the crossbeam is connected to the opening frame to fix the opening glass. The opening adopts a multi-point lock system, which is safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the top cross-sectional structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the top cross-sectional structure of the aluminum alloy column of the utility model;

[0027] Figure 4 This is a schematic diagram of the front cross-sectional structure of the aluminum alloy crossbeam of the utility model;

[0028] Figure 5 For this utility model Figure 2 A is an enlarged structural diagram;

[0029] Figure 6 This is a schematic diagram of the bottom structure of the installation frame of the utility model.

[0030] In the figure: 1. Aluminum alloy column; 2. Weather-resistant sealant; 3. Aluminum alloy opening frame; 4. Aluminum alloy opening fan; 5. Aluminum alloy pressure plate; 6. Stainless steel bolt group; 7. Aluminum alloy decorative buckle cover; 8. Opening hardware; 9. EPDM rubber strip; 10. Single-sided PVC; 11. Spring pin connector; 12. Insulating glass; 13. Glass rubber strip & silicone weather-resistant sealant; 14. Aluminum alloy beam; 15. Stainless steel self-drilling nails; 16. Sealing strip; 17. Opening handle; 18. Multi-point locking system; 19. Weight block; 20. Pull rope; 21. Winding wheel; 22. Drain hole; 23. Installation frame; 24. Water-absorbing sponge; 25. Air-drying hole. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Embodiment 1: This embodiment Figure 1-Figure 4 As shown, in order to solve the problem of limited installation fastening of the inner opening fan, the working process of a safe and reliable heat-insulating inner opening fan fastening structure is disclosed, and the effect of efficient fastening of the inner opening fan is achieved, and the specific contents are as follows:

[0033] An aluminum alloy column 1 and a weather-resistant sealant 2 bonded to the outer side of the aluminum alloy column 1;

[0034] An aluminum alloy opening frame 3 is mounted on the outer side of the aluminum alloy column 1, and an aluminum alloy opening leaf 4 is mounted on the side of the aluminum alloy opening frame 3 away from the aluminum alloy column 1, and a hollow glass 12 is mounted between the aluminum alloy opening leaf 4 and the aluminum alloy opening frame 3;

[0035] The interior of the heat-insulating inner-opening fan is provided with a fastening structure, and the fastening structure can improve the stability of the connection between the internal structures of the heat-insulating inner-opening fan;

[0036] An aluminum alloy pressing plate 5 and a stainless steel bolt group 6 are arranged inside the fastening structure. The aluminum alloy pressing plate 5 is clamped and installed at the lower end of the aluminum alloy column 1, and the stainless steel bolt group 6 is threadedly connected between the aluminum alloy pressing plate 5 and the aluminum alloy column 1.

[0037] An aluminum alloy decorative buckle cover 7 is mounted on the outer side of the aluminum alloy pressing plate 5, and the aluminum alloy decorative buckle cover 7 is located on the outer side of the stainless steel bolt group 6. An aluminum alloy crossbeam 14 is mounted on the side of the aluminum alloy pressing plate 5 away from the insulating glass 12, and the internal thread of the aluminum alloy crossbeam 14 is connected with a stainless steel self-drilling screw 15;

[0038] A single-sided PVC 10 is clamped and installed between the aluminum alloy column 1 and the hollow glass 12 , and a spring pin connector 11 is installed through the single-sided PVC 10 , and one end of the spring pin connector 11 close to the aluminum alloy column 1 is located inside the aluminum alloy column 1 .

[0039] When using the safe and reliable heat-insulating inward-opening sash, first install the inward-opening sash at the position where work is required. After the inward-opening sash is installed, the aluminum alloy pressure plate 5 and the aluminum alloy cross beam 14 will be connected by the stainless steel bolt group 6, so as to ensure the tightness of the connection between the aluminum alloy pressure plate 5 and the aluminum alloy cross beam 14, and the aluminum alloy pressure plate 5 and the aluminum alloy cross beam 14 are respectively located on both sides of the hollow glass 12, which can enhance the stability of the position limitation of the hollow glass 12, and the stainless steel self-drilling and self-tapping nails 15 pass through the elastic pin connector 11 and the aluminum alloy cross beam 14, which can enhance the firmness of the connection position between the two groups of hollow glass 12, thereby ensuring that the overall installation strength of the inward-opening sash is enhanced and the safety of use is improved.

[0040] Embodiment 2: This embodiment is as follows Figure 1-Figure 4 As shown, in order to solve the problem of poor heat insulation effect of the inner opening fan, the working process of a safe and reliable heat insulation inner opening fan heat insulation structure is disclosed, and the effect of efficient heat dissipation of the inner opening fan is achieved, and the specific contents are as follows:

[0041] The outer side of the insulating glass 12 is provided with a heat insulation structure, and the inner side of the heat insulation structure is provided with opening hardware 8;

[0042] The opening hardware 8 is mounted on the outside of the aluminum alloy opening frame 3, an EPDM strip 9 is bonded to the side of the insulating glass 12 away from the aluminum alloy opening sash 4, a glass strip & silicone weatherproof sealant 13 is bonded between the insulating glass 12 and the aluminum alloy decorative buckle cover 7, and a sealing strip 16 is bonded to the upper end of the aluminum alloy opening sash 4;

[0043] An opening handle 17 is mounted on the lower end of the insulating glass 12 , and a multi-point locking system 18 is mounted between the opening handle 17 and the insulating glass 12 .

[0044] When using the safe and reliable heat-insulating inward-opening sash, an EPDM strip 9 is arranged between the aluminum alloy pressure plate 5 and the insulating glass 12, which can effectively ensure the connection sealing effect between the aluminum alloy pressure plate 5 and the insulating glass 12, and a glass strip & silicone weather-resistant sealant 13 is bonded between the weather-resistant sealant 2 and the aluminum alloy decorative buckle cover 7, which can ensure the sealing of the installation between the aluminum alloy decorative buckle cover 7 and the insulating glass 12, and a sealing strip 16 is arranged between the aluminum alloy opening frame 3 and the insulating glass 12, which can enhance the sealing effect of the overall installation of the inward-opening sash, thereby effectively improving the sealing effect of the inward-opening sash, and then improving the heat-insulating effect of the inward-opening sash.

[0045] Embodiment 3: This embodiment is as follows Figure 2 and Figure 5-Figure 6 As shown, in order to solve the problem of preventing water flow and dust accumulation of the aluminum alloy decorative buckle cover 7, the process of draining water and preventing dust of the aluminum alloy decorative buckle cover 7 is disclosed, and the aluminum alloy decorative buckle cover 7 is ensured to ensure cleanliness. The specific contents are as follows:

[0046] A drainage structure is provided inside the aluminum alloy decorative buckle cover 7, and the drainage structure can achieve the effect of drainage and dust prevention of the aluminum alloy decorative buckle cover 7;

[0047] A weight block 19 and a drainage hole 22 are provided inside the drainage structure. The weight block 19 is slidably installed inside the aluminum alloy decorative buckle cover 7, and a traction rope 20 is fixedly installed on the upper end of the weight block 19. A winding wheel 21 is rotatably installed inside the aluminum alloy decorative buckle cover 7, and the traction rope 20 is wound around the outer side of the winding wheel 21. A mounting frame 23 is fixedly installed on the end of the traction rope 20 away from the weight block 19, and a water-absorbing sponge 24 is snap-fitted inside the mounting frame 23, and a drying hole 25 is opened inside the mounting frame 23.

[0048] When using the safe and reliable heat-insulating inner opening fan, water can flow into the interior of the aluminum alloy decorative buckle cover 7 through the gap between the aluminum alloy pressure plate 5 and the aluminum alloy decorative buckle cover 7. At this time, the water will flow into the interior of the mounting frame 23 through the drainage hole 22 and contact the water-absorbing sponge 24. At this time, the water-absorbing sponge 24 will absorb the water flow and increase the weight inside the water-absorbing sponge 24. At this time, the mounting frame 23 and the water-absorbing sponge 24 will move downward and separate from the aluminum alloy decorative buckle cover 7. At this time, the water flow inside the aluminum alloy decorative buckle cover 7 will be discharged through the drainage hole 22, and during the downward movement of the mounting frame 23, the weight block 19 will be pulled upward by the traction rope 20, and the traction rope 20 will slide inside the winding wheel 21. After the water flow inside the alloy decorative buckle cover 7 is discharged, the water flow inside the water-absorbing sponge 24 will also be discharged through the air-drying holes 25, and the water flow inside the water-absorbing sponge 24 will be air-dried through the air-drying holes 25, so that the water-absorbing sponge 24 can achieve the effect of air-drying, and then the weight of the water-absorbing sponge 24 will be reduced. At this time, the weight block 19 will move downward and be stretched to the initial position through the traction rope 20 and the mounting frame 23. At this time, the water-absorbing sponge 24 inside the mounting frame 23 will seal the drainage hole 22 to prevent dust from entering the interior of the aluminum alloy decorative buckle cover 7 through the drainage hole 22. At this point, the drainage and dust prevention process of the aluminum alloy decorative buckle cover 7 is completed, which effectively ensures the cleanliness of the interior of the aluminum alloy decorative buckle cover 7 and increases the overall practicality.

[0049] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A safe and reliable heat-insulating inward-opening fan, comprising an aluminum alloy column (1) and a weather-resistant sealant (2) bonded to the outer side of the aluminum alloy column (1); It is characterized in that Also includes: An aluminum alloy opening frame (3) is snap-fitted and installed on the outer side of the aluminum alloy column (1), and an aluminum alloy opening leaf (4) is snap-fitted and installed on the side of the aluminum alloy opening frame (3) away from the aluminum alloy column (1), and a hollow glass (12) is snap-fitted and installed between the aluminum alloy opening leaf (4) and the aluminum alloy opening frame (3); The interior of the heat-insulating inner-opening fan is provided with a fastening structure, and the fastening structure can improve the stability of the connection between the internal structures of the heat-insulating inner-opening fan.

2. A safe and reliable heat-insulating inward-opening fan according to claim 1, characterized in that: An aluminum alloy pressure plate (5) and a stainless steel bolt group (6) are arranged inside the fastening structure; the aluminum alloy pressure plate (5) is clamped and installed at the lower end of the aluminum alloy column (1); and the stainless steel bolt group (6) is threadedly connected between the aluminum alloy pressure plate (5) and the aluminum alloy column (1).

3. A safe and reliable heat-insulating inward-opening fan according to claim 2, characterized in that: An aluminum alloy decorative buckle cover (7) is mounted on the outer side of the aluminum alloy pressure plate (5), and the aluminum alloy decorative buckle cover (7) is located on the outer side of the stainless steel bolt group (6). An aluminum alloy crossbeam (14) is mounted on the side of the aluminum alloy pressure plate (5) away from the insulating glass (12), and the internal thread of the aluminum alloy crossbeam (14) is connected with a stainless steel self-drilling screw (15).

4. A safe and reliable heat-insulating inward-opening fan according to claim 2, characterized in that: A single-sided PVC (10) is clamped and installed between the aluminum alloy column (1) and the hollow glass (12), and a spring pin connector (11) is installed through the interior of the single-sided PVC (10), and one end of the spring pin connector (11) close to the aluminum alloy column (1) is located inside the aluminum alloy column (1).

5. A safe and reliable heat-insulating inward-opening fan according to claim 1, characterized in that: The outer side of the hollow glass (12) is provided with a heat insulation structure, and the interior of the heat insulation structure is provided with opening hardware (8); The opening hardware (8) is snap-fitted and installed on the outer side of the aluminum alloy opening frame (3); an EPDM strip (9) is bonded to the side of the insulating glass (12) away from the aluminum alloy opening sash (4); a glass adhesive strip & silicone weatherproof sealant (13) are bonded between the insulating glass (12) and the aluminum alloy decorative buckle cover (7); and a sealing strip (16) is bonded to the upper end of the aluminum alloy opening sash (4).

6. A safe and reliable heat-insulating inward-opening fan according to claim 5, characterized in that: An opening handle (17) is mounted on the lower end of the insulating glass (12), and a multi-point locking system (18) is mounted between the opening handle (17) and the insulating glass (12).

7. A safe and reliable heat-insulating inward-opening fan according to claim 3, characterized in that: The aluminum alloy decorative buckle cover (7) is provided with a drainage structure inside, and the drainage structure can achieve the effect of draining water and preventing dust of the aluminum alloy decorative buckle cover (7); A weight block (19) and a drainage hole (22) are provided inside the drainage structure. The weight block (19) is slidably mounted inside the aluminum alloy decorative buckle cover (7), and a traction rope (20) is fixedly mounted on the upper end of the weight block (19). A winding wheel (21) is rotatably mounted inside the aluminum alloy decorative buckle cover (7), and the traction rope (20) is wound around the outer side of the winding wheel (21). An installation frame (23) is fixedly mounted on one end of the traction rope (20) away from the weight block (19), and a water-absorbing sponge (24) is snap-fitted inside the installation frame (23), and a drying hole (25) is opened inside the installation frame (23).

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