Novel heat insulation curtain wall

By connecting the support frame back panel with the W-limiting blocks and positioning slots of the curtain wall panel, combined with the precise snap-in design of a variety of insulation materials, the problems of complex installation and material aging of the insulation curtain wall are solved, convenient installation and efficient insulation are achieved, and the service life is extended.

CN223410341UActive Publication Date: 2025-10-03SANHETAI CURTAIN WALL CO LTD
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Patent Information

Application Number
CN202422931297.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-29
Publication Date
2025-10-03
Estimated Expiration
2034-11-29

AI Technical Summary

Technical Problem

The existing insulation curtain wall has a complex structure, is difficult to install, and requires high professional and technical skills. In addition, the insulation material is easily affected by ultraviolet rays and temperature and humidity, causing aging and performance degradation, which affects long-term use and promotion.

Method used

The W-limiting blocks, positioning slots and bolts used to connect the support frame back panel and the curtain wall panel, combined with the precise snap-in design of the glass fiber insulation wool blocks, polyurethane foam panels, rock wool blocks and tempered glass outer protection frame, achieve convenient installation and stable connection, and enhance thermal insulation performance.

Benefits of technology

It simplifies the installation process, reduces professional and technical requirements, improves thermal insulation effect, extends service life, and enhances building quality and energy-saving benefits.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of curtain walls, in particular to a novel heat insulation curtain wall which comprises a supporting frame back plate frame, the rear portion of the upper end and the rear portion of the lower end of the supporting frame back plate frame are each fixedly connected with two connection reinforcing lug blocks, and expansion screws are movably connected to the middles of the front ends of the four connection reinforcing lug blocks in a threaded mode. The front portion of the right end of the supporting frame back plate frame is provided with five ventilation holes penetrating left and right, and the inner upper wall and the inner lower wall of the supporting frame back plate frame are each provided with a W limiting clamping groove with the left end penetrating. When the novel heat insulation curtain wall is installed, the supporting frame back plate frame is fixed by connecting the reinforcing lug blocks and the expansion screws, a heat insulation curtain wall layer structure, an outer wall protection structure and a heat insulation structure are conveniently installed through the clamping grooves, the inserting grooves and the bolts, heat transfer is effectively blocked through the structural design and combination of multiple heat insulation materials, and the heat insulation effect is good. Indoor and outdoor heat exchange is reduced, energy consumption is reduced, and therefore the indoor temperature is kept stable.
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Description

Technical Field

[0001] The utility model relates to the technical field of curtain walls, in particular to a novel heat-insulating curtain wall. Background Art

[0002] The thermal insulation curtain wall is an architectural curtain wall system used for the exterior facade of a building. It is not only extremely critical in the decoration and functional realization of the building's exterior, but its core function is to reduce the transfer of heat between indoor and outdoor, achieve thermal insulation, effectively reduce heat exchange, maintain a stable indoor temperature, and prevent large temperature fluctuations from causing discomfort to users. However, the new thermal insulation curtain wall also has some problems. Its structural design is complex, consisting of multiple layers of materials and adopting a special connection method. This requires professional technicians for installation, which is difficult and has a long installation cycle. In addition, the thermal insulation materials of some existing thermal insulation curtain walls are prone to aging and performance degradation due to long-term influence of ultraviolet rays, temperature changes, humidity and other factors, which has brought certain obstacles to the long-term use and promotion of thermal insulation curtain walls. Utility Model Content

[0003] The main purpose of the utility model is to provide a novel heat-insulating curtain wall, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] The lockhole that is formed on the upper and lower ends of the support frame is formed, and the lockhole that is formed on the upper and lower ends of the support frame is formed.

[0006] Preferably, the heat-insulating curtain wall layer structure includes a curtain wall panel, and the upper rear end and the lower rear end of the curtain wall panel are fixedly connected with a W limit block, and the upper left end and the lower left end of the curtain wall panel are both provided with screw hole grooves, and the upper left end and the lower left end of the curtain wall panel are both provided with a positioning slot that passes through the left end, and the two screw hole grooves are respectively located on the rear sides of the two positioning slots, and the right end of the curtain wall panel is movably connected with a glass fiber insulation wool block, a polyurethane foam panel, a rock wool block and an insulation panel from back to front, and the front upper and lower front ends of the curtain wall panel are fixedly connected with a long clamping block, and the front middle parts of the two long clamping blocks are both provided with a long wedge-shaped clamping slot, and the inner upper wall front and the inner lower wall front of the two long wedge-shaped clamping slots are both provided with rectangular long clamping slots.

[0007] By adopting the above technical solution: W-limiting blocks are conducive to the installation and positioning of curtain wall panels, screw hole grooves are convenient for fastening and connection, glass fiber insulation wool blocks and other insulation materials are inserted in sequence, which can effectively insulate, positioning slots ensure precise assembly, long card blocks and long wedge-shaped card slots, and rectangular long card slots are easy to connect with the exterior wall protection structure, which overall improves the convenience of installation and the stability and thermal insulation of the insulation curtain wall.

[0008] Preferably, the right end faces of the glass fiber insulation wool block, polyurethane foam block, rock wool block and insulation panel are all flush with the right end face of the curtain wall panel, and the right end face of the curtain wall panel is tightly against the inner right wall surface of the support frame back panel but not fixed.

[0009] By adopting the above technical solution: the right end faces of the glass fiber insulation wool block, polyurethane foam panel, rock wool block and insulation panel are flush with the curtain wall panel, and the curtain wall panel is tightly against the right wall of the support frame back panel frame. This combination can ensure that the overall structure is compact and stable, which is conducive to giving full play to the insulation effect.

[0010] Preferably, the curtain wall panels are movably connected to the support frame back panel frame through two W-limiting blocks and two W-limiting slots.

[0011] By adopting the above technical solution: through the active plug-in of the W-limiting block and the card slot, the curtain wall panel and the support frame back panel frame are flexibly connected, which is convenient for installation, adjustment and later maintenance.

[0012] Preferably, the curtain wall panel is located between two positioning clamping plates, and the curtain wall panel is movably clamped with the two positioning clamping plates through two positioning slots respectively.

[0013] By adopting the above technical solution: the curtain wall panels are located between the positioning card plates and are connected through slots, so that the curtain wall panels can be accurately positioned, thereby enhancing their stability in the structure and connection reliability.

[0014] Preferably, the curtain wall panel is detachably connected to the two positioning clamping plates via two screw hole slots and two bolts respectively.

[0015] By adopting the above technical solution: the screw hole grooves and bolts cooperate with the positioning clamps to achieve a detachable connection of the curtain wall panels, which is convenient for assembly and disassembly, conducive to maintenance and replacement, and improves practicality.

[0016] Preferably, the exterior wall protection structure includes a tempered glass outer protection frame, the upper rear end and the lower rear end of the tempered glass outer protection frame are fixedly connected with wedge-shaped blocks, and the upper front end and the upper lower end of the two wedge-shaped blocks are each provided with a long rectangular plug.

[0017] By adopting the above technical solution: the outer protective frame of the tempered glass can be accurately connected and positioned with the curtain wall panel through the setting of wedge-shaped blocks and long rectangular plugs, thereby enhancing the stability of the connection, effectively protecting the internal structure, and improving overall safety.

[0018] Preferably, the two wedge-shaped blocks respectively match the size of the two long wedge-shaped slots, the four long rectangular plug blocks respectively correspond to the positions of the four rectangular long slots and match the size, and the tempered glass outer protection frame is movably connected to the curtain wall panel through the two wedge-shaped blocks and the two long blocks.

[0019] By adopting the above technical solution: the wedge-shaped card block and the long wedge-shaped card slot, the long rectangular plug block and the rectangular long card slot are precisely matched, so that the tempered glass outer protection frame and the curtain wall panel are tightly plugged together, which is not only convenient for installation but also ensures a firm connection, effectively enhancing the overall structural stability and sealing of the thermal insulation curtain wall.

[0020] Preferably, the rear end upper part and the rear end lower part of the tempered glass outer protection frame are tightly against the front end face of the curtain wall panel but not fixed, the tempered glass outer protection frame is connected to the outside of the support frame back panel frame through five ventilation holes, and the front end face of the tempered glass outer protection frame is flush with the right end face of the support frame back panel frame.

[0021] By adopting the above technical solution: the outer protective frame of the tempered glass is tightly against the curtain wall panel and flush with the back panel frame of the support frame, the connection is tight and stable, and the five ventilation holes ensure that the inside and outside are connected, which is conducive to air circulation and improves the overall performance and aesthetics of the insulation curtain wall.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. In the present invention, the thermal insulation performance is enhanced by combining a variety of thermal insulation materials to meet energy-saving needs. Although the connection method is designed, it is not complicated. The W limit block and the card slot, the positioning slot and the card plate and the bolt are matched to make the installation convenient and easy for ordinary workers to operate, shortening the installation period. The abutment method of the curtain wall panel and the support frame and the close cooperation of various components provide a stable protective environment for the thermal insulation material, reduce the influence of ultraviolet rays, temperature and humidity, reduce the risk of aging and performance degradation, and extend the service life, which is conducive to the promotion and application of new thermal insulation curtain walls and improve building quality and energy-saving benefits.

[0024] 2. In the present invention, the outer protective frame of the tempered glass is tightly plugged into and abuts against the curtain wall panel, thereby enhancing the stability of the overall structure and ensuring the normal use of the thermal insulation curtain wall. The precisely matched connection methods such as the wedge-shaped card block and the long wedge-shaped card slot ensure the accuracy and convenience of installation. The ventilation holes connect the inside and the outside, which is conducive to air circulation, can adjust the indoor temperature and humidity, and improve the comfort of the indoor environment. At the same time, the outer protective frame of the tempered glass can effectively resist external damage such as wind, rain, and ultraviolet rays, protect the internal insulation structure, extend the service life of the entire thermal insulation curtain wall, and improve its performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of a new type of thermal insulation curtain wall of the utility model;

[0026] Figure 2 This is an overall schematic diagram of a support frame back panel frame of a new type of thermal insulation curtain wall of the utility model;

[0027] Figure 3 This is a schematic diagram of the overall structure of the thermal insulation curtain wall layer of a new type of thermal insulation curtain wall of the utility model;

[0028] Figure 4 This is an overall schematic diagram of the exterior wall protection structure of a new type of thermal insulation curtain wall of the present utility model.

[0029] In the figure: 1. Support frame back panel; 2. Connecting reinforcement ear block; 3. Expansion screw; 4. Ventilation hole; 5. W-limiting card slot; 6. Positioning card plate; 7. Bolt; 8. Insulation curtain wall layer structure; 9. External wall protection structure; 10. Long wedge-shaped card slot; 11. Rectangular long card slot; 81. Curtain wall panel; 82. W-limiting block; 83. Screw hole slot; 84. Positioning slot; 85. Glass fiber insulation wool block; 86. Polyurethane foam board; 87. Rock wool block; 88. Insulation panel; 89. Long card block; 91. Tempered glass outer protection frame; 92. Wedge-shaped card block; 93. Long rectangular plug block. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0031] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0033] See also Figure 1-4 , the utility model provides a technical solution:

[0034] The support frame back plate frame 1 has two fixedly connected upper and lower rear ends thereof with two connecting reinforcement ear blocks 2, and the front middle parts of the four connecting reinforcement ear blocks 2 are all threadedly connected with expansion screws 3. The front right end of the support frame back plate frame 1 is provided with five ventilation holes 4 which pass through the left and right sides, and the inner upper wall and the inner lower wall of the support frame back plate frame 1 are both provided with W-limiting card slots 5 which pass through the left end. The upper left part and the lower left part of the support frame back plate frame 1 are both fixedly connected with positioning card plates 6, and the two positioning card plates 6 are threadedly connected with bolts 7 at the front end near the support frame back plate frame 1. The support frame back plate frame 1 is respectively movably connected with a thermal insulation curtain wall layer structure 8 through the two W-limiting card slots 5. The front end of the thermal insulation curtain wall layer structure 8 is movably connected with an external wall protection structure 9. The right ends of the thermal insulation curtain wall layer structure 8 and the external wall protection structure 9 are tightly abutted against the inner right wall of the ventilation hole 4 but are not fixed.

[0035] In this embodiment, the heat-insulating curtain wall layer structure 8 includes a curtain wall panel 81, and the upper rear end and the lower rear end of the curtain wall panel 81 are fixedly connected with a W limit block 82, and the upper left end and the lower left end of the curtain wall panel 81 are both provided with a screw hole groove 83, and the upper left end and the lower left end of the curtain wall panel 81 are both provided with a positioning slot 84 that passes through the left end, and the two screw hole grooves 83 are respectively located on the rear side of the two positioning slots 84, and the right end of the curtain wall panel 81 is movably connected with a glass fiber insulation wool block 85, a polyurethane foam plate 86, a rock wool block 87 and an insulation panel 88 from back to front in sequence, and the upper front end and the lower front end of the curtain wall panel 81 are fixedly connected with a long card block 89, and the middle part of the front end of the two long card blocks 89 is provided with a long wedge-shaped card slot 10, and the two The front of the inner upper wall and the front of the inner lower wall of the long wedge-shaped slot 10 are both provided with a rectangular long slot 11. The right end faces of the glass fiber insulation wool block 85, the polyurethane foam block 86, the rock wool block 87 and the insulation panel 88 are all flush with the right end face of the curtain wall panel 81. The right end face of the curtain wall panel 81 is tightly against the inner right wall face of the support frame back panel frame 1 but not fixed. The curtain wall panel 81 is movably connected to the support frame back panel frame 1 through two W limit blocks 82 and two W limit slots 5. The curtain wall panel 81 is located between the two positioning card plates 6. The curtain wall panel 81 is movably connected to the two positioning card plates 6 through two positioning slots 84. The curtain wall panel 81 is detachably connected to the two positioning card plates 6 through two screw hole slots 83 and two bolts 7.

[0036] Through the above scheme: the W limit block 82 at the rear end of the curtain wall panel 81 is movably plugged into the W limit slot 5 of the support frame back panel frame 1, and the positioning slot 84 is plugged into the positioning card plate 6 and fixed by the screw hole slot 83 and the bolt 7, so as to achieve precise positioning and detachable connection, reduce the difficulty and period of installation, and ordinary workers can operate it after simple training. The right end of the curtain wall panel 81 is sequentially plugged with the glass fiber insulation wool block 85, the polyurethane foam block 86, the rock wool block 87 and the insulation panel 88. The combination of multiple insulation materials enhances the insulation performance, and the right end face of the curtain wall panel 81 is tightly against the support frame back panel frame 1 to ensure the compactness of the structure, and the long card block 89 and the long wedge-shaped card slot 10 and the rectangular long card slot 11 facilitate the connection of the external protective structure. These designs effectively reduce the installation difficulties caused by complex structure, provide better protection for the insulation material, alleviate aging and performance degradation problems, and are conducive to long-term use and promotion.

[0037] In this embodiment, the exterior wall protection structure 9 includes a tempered glass outer protection frame 91, and the rear upper and rear lower parts of the tempered glass outer protection frame 91 are fixedly connected with wedge-shaped blocks 92, and the upper front and upper lower parts of the two wedge-shaped blocks 92 are each provided with a long rectangular plug-in block 93. The two wedge-shaped blocks 92 respectively match the size of the two long wedge-shaped slots 10, and the four long rectangular plug-in blocks 93 respectively correspond to the positions of the four rectangular long slots 11 and match the size. The tempered glass outer protection frame 91 is movably connected to the curtain wall panel 81 through the two wedge-shaped blocks 92 and the two long blocks 89. The rear upper and rear lower parts of the tempered glass outer protection frame 91 are tightly against the front end surface of the curtain wall panel 81 but not fixed. The tempered glass outer protection frame 91 is connected to the outside of the support frame back panel frame 1 through five ventilation holes 4, and the front end surface of the tempered glass outer protection frame 91 is flush with the right end surface of the support frame back panel frame 1.

[0038] Through the above scheme: the wedge-shaped card block 92 and the long rectangular plug block 93 at the rear end of the tempered glass outer protection frame 91 are precisely matched and movably plugged with the long wedge-shaped card slot 10, the rectangular long card slot 11 and the long card block 89 of the curtain wall panel 81 to achieve a tight connection, and the rear end face of the tempered glass outer protection frame 91 is tightly against the front end face of the curtain wall panel 81 to ensure the overall stability, and is flush with the right end face of the support frame back panel frame 1 to make the appearance flat, and the five ventilation holes 4 are connected inside and outside, which is conducive to air circulation to regulate temperature and humidity, and can protect the internal structure, extend the service life of the insulation curtain wall, and improve the performance.

[0039] It should be noted that the present invention is a new type of heat-insulating curtain wall. During use, first, during installation, the support frame back panel frame 1 is fixed to the building wall by connecting the expansion screws 3 on the reinforcing ear blocks 2. The W-limiting block 82 at the rear end of the curtain wall panel 81 of the heat-insulating curtain wall layer structure 8 is aligned with the W-limiting card slot 5 of the support frame back panel frame 1 for preliminary movable plug-in positioning. At the same time, the curtain wall panel 81 is located between the positioning card plates 6, and its positioning slot 84 is engaged with the positioning card plates 6. The screw hole groove 83 and the bolt 7 are then used to achieve a detachable connection with the positioning card plates 6, completing the stable installation of the curtain wall panel 81. The fiberglass insulation wool block 85, the polyurethane foam block 86, the rock wool block 87 and the insulation panel 88 are inserted into the curtain wall panel 81 from the right end in sequence. The various insulation materials work together to effectively block heat transfer. The tempered glass outer protection frame 91 of the exterior wall protection structure 9 is connected to the long wedge-shaped slot 10 of the curtain wall panel 81 through the wedge-shaped block 92 at the rear end, and the long rectangular plug-in block 93 is connected to the rectangular long slot 11, and cooperates with the long block 89 to achieve movable plug-in. It is tightly against the front end surface of the curtain wall panel 81 and communicates with the outside of the support frame back panel frame 1 through the ventilation hole 4, which not only protects the internal structure but also enables ventilation and adjustment.

[0040] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A novel heat-insulating curtain wall, comprising a support frame back panel frame (1), characterized in that: The upper rear part and the lower rear part of the support frame back plate frame (1) are fixedly connected to two connecting reinforcement ear blocks (2), the front middle parts of the four connecting reinforcement ear blocks (2) are all threadedly connected to expansion screws (3), the front right end of the support frame back plate frame (1) is provided with five ventilation holes (4) passing through on the left and right, the inner upper wall and the inner lower wall of the support frame back plate frame (1) are both provided with a W-limiting slot (5) passing through on the left, the upper left part and the lower left part of the support frame back plate frame (1) are fixedly connected There is a positioning card plate (6), and the front part of one end of the two positioning card plates (6) close to the support frame back plate frame (1) is threaded and movably connected with a bolt (7), and the support frame back plate frame (1) is movably connected with a heat insulation curtain wall layer structure (8) through two W-limiting card slots (5), and the front end of the heat insulation curtain wall layer structure (8) is movably connected with an external wall protection structure (9), and the right ends of the heat insulation curtain wall layer structure (8) and the external wall protection structure (9) are tightly abutted against the inner right wall of the ventilation hole (4) but are not fixed.

2. The novel thermal insulation curtain wall according to claim 1, characterized in that: The heat-insulating curtain wall layer structure (8) includes a curtain wall panel (81), the upper rear portion and the lower rear portion of the curtain wall panel (81) are fixedly connected with a W-stop block (82), the upper left portion and the lower left portion of the curtain wall panel (81) are both provided with a screw hole groove (83), the upper left portion and the lower left portion of the curtain wall panel (81) are both provided with a positioning slot (84) passing through the left end, the two screw hole grooves (83) are respectively located at the rear side of the two positioning slots (84), and the curtain wall panel (81) is provided with a screw hole groove (83). 1) is movably connected to the right end of the curtain wall panel (81) from back to front in sequence with a glass fiber insulation cotton block (85), a polyurethane foam plate (86), a rock wool block (87) and an insulation panel (88), the front upper part and the front lower part of the curtain wall panel (81) are fixedly connected with a long clamping block (89), the front middle part of the two long clamping blocks (89) are each provided with a long wedge-shaped clamping groove (10), and the front part of the inner upper wall and the front part of the inner lower wall of the two long wedge-shaped clamping grooves (10) are each provided with a rectangular long clamping groove (11).

3. The novel thermal insulation curtain wall according to claim 2, characterized in that: The right end faces of the glass fiber insulation wool block (85), polyurethane foam plate (86), rock wool block (87) and insulation panel (88) are all flush with the right end face of the curtain wall panel (81), and the right end face of the curtain wall panel (81) is tightly against the inner right wall surface of the support frame back panel frame (1) but not fixed.

4. The novel thermal insulation curtain wall according to claim 2, characterized in that: The curtain wall panel (81) is movably connected to the support frame back panel frame (1) through two W-shaped limit blocks (82) and two W-shaped limit slots (5).

5. The novel thermal insulation curtain wall according to claim 2, characterized in that: The curtain wall panel (81) is located between the two positioning clamping plates (6), and the curtain wall panel (81) is movably clamped with the two positioning clamping plates (6) through two positioning slots (84).

6. The novel thermal insulation curtain wall according to claim 2, characterized in that: The curtain wall panel (81) is detachably connected to the two positioning clamping plates (6) via two screw hole slots (83) and two bolts (7).

7. The novel thermal insulation curtain wall according to claim 1, characterized in that: The exterior wall protection structure (9) comprises a tempered glass outer protection frame (91), wherein the upper rear end portion and the lower rear end portion of the tempered glass outer protection frame (91) are both fixedly connected with wedge-shaped clamping blocks (92), and the upper front end portion and the upper lower end portion of the two wedge-shaped clamping blocks (92) are both provided with long rectangular plug-in blocks (93).

8. The novel heat-insulating curtain wall according to claim 7, characterized in that: The two wedge-shaped clamping blocks (92) are respectively matched in size with the two long wedge-shaped clamping slots (10); the four long rectangular plug-in blocks (93) are respectively corresponding in position to the four rectangular long clamping slots (11) and are respectively matched in size; the tempered glass outer protective frame (91) is movably connected to the curtain wall panel (81) through the two wedge-shaped clamping blocks (92) and the two long clamping blocks (89).

9. The novel thermal insulation curtain wall according to claim 7, characterized in that: The upper rear end portion and the lower rear end portion of the tempered glass outer protection frame (91) are in close contact with the front end face of the curtain wall panel (81) but are not fixed thereto. The tempered glass outer protection frame (91) is in communication with the outside of the support frame back panel frame (1) through five ventilation holes (4). The front end face of the tempered glass outer protection frame (91) is flush with the right end face of the support frame back panel frame (1).