Novel curtain wall structure with heat insulation and protection functions

Abstract

The utility model relates to the technical field of curtain wall equipment, and discloses a novel heat insulation and protection curtain wall structure which is characterized in that a rectangular stand column is designed to be of a cavity structure, a first heat preservation partition is arranged in a cavity of the rectangular stand column, and the first heat preservation partition is filled with a first heat preservation material layer; the alloy cross beams are symmetrically arranged on the left / right side of the rectangular stand column, the alloy cross beams extend in the first direction, the ends of the alloy cross beams are welded to the outer wall of the rectangular stand column, and a middle isolation plate connected to the rectangular stand column is arranged between every two adjacent alloy cross beams; the functional curtain wall plates are symmetrically connected to the front / rear side of the rectangular stand column and extend in the first direction, the functional curtain wall plates and the middle partition plate form a heat preservation space relative to the rectangular stand column, and a plurality of polyurethane foam bodies are arranged in the heat preservation space. The polyurethane foam bodies are designed to be of a water-drop-shaped structure and are arranged on the alloy cross beams in the heat preservation space in an end-to-end overlapping mode. The heat insulation performance of the curtain wall is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of curtain wall equipment, in particular to a novel curtain wall structure with heat insulation and protection. BACKGROUND

[0002] With the rapid development of the construction industry, as an important part of the building inner / outer facade, the curtain wall needs to have multiple performance requirements such as heat insulation, heat preservation, protection and the like in addition to meeting the basic decoration function. The traditional curtain wall structure mainly takes the form of a glass curtain wall or an aluminum plate curtain wall, which has certain functionality but still has many deficiencies in terms of heat insulation, protection and sealing performance, especially in the application in extreme climate environments, which can easily lead to increased energy consumption, decreased comfort in the building and the like. In the related art, the curtain wall mainly depends on a single material (such as glass or aluminum plate) and adopts a simple mechanical splicing mode, which has poor sealing performance and is prone to air leakage and condensate water problems, thereby affecting the environmental comfort of the building interior. Therefore, developing a high-performance curtain wall structure integrating heat insulation, heat preservation, protection and sealing has become a technical problem to be solved. CONTENT OF THE UTILITY MODEL

[0003] In view of this, the application provides a novel curtain wall structure with heat insulation and protection to solve the above-mentioned technical problems.

[0004] To achieve the above purpose, the technical scheme adopted is as follows:

[0005] A novel curtain wall structure with heat insulation and protection is configured on a target wall body indoors / outdoors and comprises a rectangular body column, a functional curtain wall plate and a plurality of alloy cross beams.

[0006] The upper / lower end of the rectangular body column is connected to the target wall body, the rectangular body column is designed in a cavity structure, and a first heat insulation partition is arranged in the cavity of the rectangular body column, and a first heat insulation material layer is filled in the first heat insulation partition.

[0007] The plurality of alloy cross beams are symmetrically arranged on the left / right side of the rectangular body column, and the alloy cross beams are extended along a first direction and the end portions thereof are welded on the outer wall of the rectangular body column, wherein the first direction is the extension direction of the left / right side of the rectangular body column, and a middle partition plate connected to the rectangular body column is arranged between adjacent alloy cross beams.

[0008] The functional curtain wall plate is symmetrically connected to the front / back side of the rectangular body column and is extended along the first direction, and the functional curtain wall plate and the middle partition plate form a heat insulation space relative to the rectangular body column, a plurality of polyurethane foam bodies are arranged in the heat insulation space, the polyurethane foam bodies are designed in a water droplet structure and are arranged on the alloy cross beams in a head-to-tail overlapping manner in the heat insulation space.

[0009] The application is further provided that the front / rear side of the rectangular column is provided with a sealing element, which is located between the rectangular column and the functional curtain wall panel and is in sealing connection with the functional curtain wall panel.

[0010] The application is further provided that the sealing element comprises a sealing groove, a foam rod and a sealing glue layer arranged in the sealing groove, the sealing groove is fixedly connected with the rectangular column through a sealing bolt, the side edge of the functional curtain wall panel is connected in the sealing groove and is in interference connection with the foam rod, and the sealing glue layer is filled in the sealing groove and covers the side edge of the functional curtain wall panel and the foam rod.

[0011] The application is further provided that one side of the functional curtain wall panel is integrally connected with a sealing part, the sealing part penetrates into the sealing groove parallel to the second direction and is fixedly connected with the groove wall of the sealing groove through a screw, wherein the second direction is perpendicular to the first direction.

[0012] The application is further provided that the sealing element further comprises a buffer pad, which is arranged between the sealing groove and the rectangular column and is designed in a honeycomb structure.

[0013] The application is further provided that the cavity of the rectangular column is provided with a first partition plate, the first partition plate and the inner wall of the rectangular column constitute the first heat insulation partition, and the first heat insulation material layer comprises a phenolic foam plate layer.

[0014] The application is further provided that the sealing bolt is connected with the sealing groove, the buffer pad and the rectangular column in sequence, and is fixedly connected with the first partition plate in the first heat insulation partition.

[0015] The application is further provided that the cavity of the rectangular column is provided with a second partition plate, the second partition plate is kept a distance from the first partition plate in the second direction, and constitutes a second heat insulation partition with the first partition plate, and the second heat insulation partition is filled with a second heat insulation material layer.

[0016] The application is further provided that the second heat insulation material layer comprises a polyethylene foam layer.

[0017] The application is further provided that the functional curtain wall panel comprises an aluminum plate, a ceramic plate, an acrylic plate and a stone plate.

[0018] Compared with the prior art, the application discloses a novel heat-insulation protective curtain wall structure, which comprises a rectangular column, functional curtain wall plates and a plurality of alloy cross beams, the rectangular column is designed in a cavity structure, a first heat-insulation partition is arranged in the cavity of the rectangular column, a first heat-insulation material layer is filled in the first heat-insulation partition, the plurality of alloy cross beams are symmetrically arranged on the left and right sides of the rectangular column, and a middle partition plate connected to the rectangular column is arranged between adjacent alloy cross beams, wherein, the functional curtain wall plates are symmetrically connected to the front and rear sides of the rectangular column and extend along a first direction, and the functional curtain wall plates and the middle partition plate form a heat-insulation space relative to the rectangular column, a plurality of polyurethane foam bodies are arranged in the heat-insulation space, the polyurethane foam bodies are designed in a water drop structure and are arranged on the alloy cross beams in a head-to-tail overlapping mode in the heat-insulation space, that is, the heat-insulation and heat preservation capacity of the curtain wall is improved by the above arrangement, and the comprehensive performance of the curtain wall is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0020] Figure 1 is a sectional structure schematic view of the novel heat-insulation protective curtain wall structure of the embodiment;

[0021] Figure 2 is Figure 1 the enlarged view of A of DETAILED DESCRIPTION

[0022] The exemplary embodiments will be described in detail herein with reference to the drawings. Unless otherwise defined, the same numbers in different drawings indicate the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all the embodiments consistent with the present application. Instead, they are merely examples of apparatuses and methods consistent with some aspects of the present application, as detailed in the appended claims.

[0023] It should be noted that, in this document, the terms "comprise", "comprising", or any other variant thereof are intended to cover a non-exclusive inclusion, such that processes, methods, articles, or apparatuses that comprise a list of elements are not limited to those elements, but can include other elements not expressly listed or inherent to such processes, methods, articles, or apparatuses. Without further limitation, an element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element, and components having the same name in different embodiments of the application can have the same meaning or different meanings, which is determined by its interpretation in the specific embodiment or further combined with the context in the specific embodiment.

[0024] It should be understood that the specific embodiments described herein are merely intended to explain the present application and are not intended to limit the present application.

[0025] In the following description, the suffix used for an element such as "module", "part", or "unit" is used only to facilitate explanation of the present application, and has no specific meaning by itself. Thus, "module", "part", or "unit" can be mixedly used.

[0026] In the description of the present application, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0027] The technical solutions shown in the present application will be described in detail through specific embodiments. It should be noted that the description order of the following embodiments is not a limitation on the priority order of the embodiments.

[0028] Please refer to Figure 1 and Figure 2 The new heat-insulating protective curtain wall structure of the embodiments of the present application is configured on the target wall in the indoor / outdoor, which includes a rectangular body column 1, a functional curtain wall plate 2, and a plurality of alloy cross beams 3.

[0029] In the implementation process, the upper / lower end of the rectangular column 1 is connected to the target wall body, which is used to provide overall structural support for the curtain wall structure, the rectangular column 1 is designed as a hollow structure, and the first heat insulation partition 11 is arranged in the cavity 1a of the rectangular column 1, and the first heat insulation material layer 12 is filled in the first heat insulation partition 11, so that the rectangular column 1 also has heat insulation capacity through the first heat insulation material layer 12.

[0030] Further, a plurality of alloy cross beams 3 are symmetrically arranged on the left / right side of the rectangular column 1, and the alloy cross beam 3 extends along the first direction and is welded at the end to the outer wall of the rectangular column 1, wherein the first direction is the extension direction of the left / right side of the rectangular column 1, so that the unit frame of the curtain wall structure is constructed by the welded alloy cross beam 3 and the rectangular column 1. Of course, in one application scenario, the curtain wall structure can be a large-area curtain wall arranged by a plurality of rectangular columns 1 and alloy cross beams 3.

[0031] Among them, the intermediate partition plate 31 connected to the rectangular column 1 is arranged between the adjacent alloy cross beams 3, and the functional curtain wall plate 2 is symmetrically connected to the front / back side of the rectangular column 1 and extends along the first direction, which is used to play the role of barrier, beauty and protection of the curtain wall.

[0032] Specifically, the functional curtain wall plate 2 and the intermediate partition plate 31 form a heat preservation space 4 with respect to the rectangular column 1, a plurality of polyurethane foam bodies 41 are arranged in the heat preservation space 4, the polyurethane foam body 41 is designed as a water droplet structure and is arranged on the alloy cross beam 3 in a head-to-tail overlapping manner in the heat preservation space 4, so that the polyurethane foam body 41 is maximally filled in the heat preservation space 4, thereby making the curtain wall have high-efficiency heat preservation effect, thereby improving the comprehensive performance of the curtain wall.

[0033] It can be understood that the polyurethane foam body 41 is made of polyurethane foam material, and the polyurethane foam has excellent heat preservation performance and low thermal conductivity (about 0.022-0.030 W / m·K).

[0034] Therefore, the new curtain wall structure with heat insulation and protection in the embodiment of the application is integrated with heat insulation, heat preservation and protection under the action of the first heat insulation partition 11 and the first heat insulation material layer 12 and the heat preservation space 4 and the polyurethane foam body 41, and has excellent comprehensive performance.

[0035] It should be noted that the embodiment is constructed with X-Y direction coordinates, such as Figure 1As shown, the X-axis direction can be regarded as the first direction, and the Y-axis direction can be regarded as the second direction. The first direction can also be regarded as the extension direction of the left / right side of the rectangular column 1, and the second direction can also be regarded as the extension direction of the front / back side of the rectangular column 1. The first direction and the second direction are perpendicular to each other. Of course, the present embodiment is not limited to this. The X-Y can also be other arbitrary directions perpendicular to each other in actual requirements. Details are not described herein.

[0036] In one embodiment, the front / back side of the rectangular column 1 is provided with a sealing member 5. The sealing member 5 is located between the rectangular column 1 and the functional curtain wall plate 2 and is sealingly connected with the functional curtain wall plate 2, so as to improve the sealing performance between the rectangular column 1 and the functional curtain wall plate 2.

[0037] Further, the sealing member 5 includes a sealing groove 51, a foam rod 52 and a sealing glue layer 53 arranged in the sealing groove 51. The sealing groove 51 is fixedly connected with the rectangular column 1 through a sealing bolt 54. The side edge of the functional curtain wall plate 2 is connected in the sealing groove 51 and is interference-connected with the foam rod 52. The sealing glue layer 53 is filled in the sealing groove 51 and covers the side edge of the functional curtain wall plate 2 and the foam rod 52. Thus, under the action of the foam rod 52 and the sealing glue layer 53, the sealing performance between the rectangular column 1 and the functional curtain wall plate 2 is ensured.

[0038] It can be understood that, in order to efficiently utilize the rectangular column 1, the sealing member 5 on the same side of the rectangular column 1 connects two adjacent functional curtain wall plates 2. That is, the foam rod 52 is interference-connected with the side edges of the two adjacent functional curtain wall plates 2 in the sealing groove 51, and the sealing glue layer 53 is filled in the sealing groove 51 and covers the side edges of the two functional curtain wall plates 2.

[0039] In order to ensure the firm connection relationship between the rectangular column 1 and the functional curtain wall plate 2, one side of the functional curtain wall plate 2 is integrally connected with a sealing portion 21. The sealing portion 21 penetrates into the sealing groove 51 parallel to the second direction and is fixedly connected with the groove wall of the sealing groove 51 through a screw.

[0040] It should be noted that, in order to ensure the stable connection relationship between the rectangular column 1 and the sealing member 5, the sealing member 5 further includes a buffer pad 55. The buffer pad 55 is arranged between the sealing groove 51 and the rectangular column 1 and is designed in a honeycomb structure.

[0041] In one embodiment, the buffer pad 55 can be a pad of silica gel material or rubber material.

[0042] In the specific implementation process, the cavity of the rectangular column 1 is provided with a first partition plate 13. The first partition plate 13 and the inner wall of the rectangular column 1 form a first heat insulation partition 11 for accommodating a first heat insulation material layer 12.

[0043] The first thermal insulation material layer 12 can include a phenolic foam board layer, and is used to ensure the heat insulation effect.

[0044] Further, the cavity of the rectangular column 1 is provided with a second partition plate 14, which is kept at a distance from the first partition plate 13 in the second direction and forms a second thermal insulation partition 15 with the first partition plate 13. The second thermal insulation partition 15 is filled with a second thermal insulation material layer 16, which is used to ensure the heat insulation effect.

[0045] The second thermal insulation material layer 16 can include a polyethylene foam layer.

[0046] The first thermal insulation partition 11 and the second thermal insulation partition 15 of the rectangular column 1 are constructed by the first partition plate 13 and the second partition plate 14, and are filled with the first thermal insulation material layer 12 and the second thermal insulation material layer 16, so that the curtain wall has a high-efficiency heat insulation effect, thereby improving the comprehensive performance of the curtain wall.

[0047] In order to stabilize the overall structure of the rectangular column 1, the sealing bolt 54 is sequentially connected to the sealing groove 51, the buffer pad 55 and the rectangular column 1, and is fixedly connected to the first partition plate 13 in the first thermal insulation partition 11.

[0048] Of course, in one application scenario, the sealing bolt 54 can also pass through the first partition plate 13 and be threadedly fixed to the second partition plate 14 of the second thermal insulation partition 15.

[0049] In combination with any of the foregoing embodiments, the functional curtain wall plate 2 can further include an aluminum plate, a ceramic plate, an acrylic plate and a stone plate, so that the new curtain wall structure for heat insulation and protection can be selected and matched according to the actual installation environment, so as to ensure its flexible environmental adaptability.

[0050] The present application has been described in detail above, and the principles and implementation modes of the present application have been described by applying specific examples. The above description of the embodiments is only used to help understand the core idea of the present application; at the same time, for those skilled in the art, according to the idea of the present application, the specific implementation mode and application range will be changed; in view of the above, the content of the specification should not be understood as a limitation of the present application.

Claims

1. A novel heat shielded curtain wall structure configured on a target wall body in an indoor / outdoor, characterized in that, The utility model relates to a kind of rectangular body column, function curtain wall plate and several alloy cross beams. The upper / lower end of the rectangular body column is connected to the target wall body, the rectangular body column is designed as a cavity structure, and a first heat insulation partition is provided in the cavity of the rectangular body column, and the first heat insulation partition is filled with a first heat insulation material layer. Several alloy cross beams are symmetrically arranged on the left / right side of the rectangular body column, and the alloy cross beam extends along a first direction and is welded on the outer wall of the rectangular body column at the end, wherein the first direction is the extension direction of the left / right side of the rectangular body column, and an intermediate partition plate connected to the rectangular body column is provided between adjacent alloy cross beams. The function curtain wall plate is symmetrically connected to the front / back side of the rectangular body column and extends along the first direction, and the function curtain wall plate and the intermediate partition plate form a heat insulation space relative to the rectangular body column, and a plurality of polyurethane foam bodies are provided in the heat insulation space, the polyurethane foam body is designed as a water droplet structure, and the polyurethane foam bodies are arranged on the alloy cross beam in a head-to-tail overlapping manner in the heat insulation space. A sealing member is provided on the front / back side of the rectangular body column, and the sealing member is located between the rectangular body column and the function curtain wall plate and is sealingly connected to the function curtain wall plate.

2. The novel insulated shielded curtain wall structure as claimed in claim 1, wherein, The sealing member includes a sealing groove, a foam rod and a sealing adhesive layer provided in the sealing groove, the sealing groove is fixedly connected to the rectangular body column by a sealing bolt, the side edge of the function curtain wall plate is connected to the sealing groove and is interference-connected to the foam rod, and the sealing adhesive layer is filled in the sealing groove and covers the side edge of the function curtain wall plate and the foam rod.

3. The new insulated shielded curtain wall structure as claimed in claim 2, wherein, One side of the function curtain wall plate is integrally connected with a sealing part, the sealing part penetrates into the sealing groove parallel to a second direction and is fixedly connected to the groove wall of the sealing groove by a screw, wherein the second direction is perpendicular to the first direction.

4. The novel insulated shielded curtain wall structure as claimed in claim 3, wherein, The sealing member further includes a buffer pad, and the buffer pad is provided between the sealing groove and the rectangular body column and is designed as a honeycomb structure.

5. The novel insulated shielded curtain wall structure as claimed in claim 4, wherein, A first partition plate is provided in the cavity of the rectangular body column, the first partition plate and the inner wall of the rectangular body column form the first heat insulation partition, and the first heat insulation material layer includes a phenolic foam plate layer.

6. The novel insulated shielded curtain wall structure as claimed in claim 5, wherein, The sealing bolt is connected to the sealing groove, the buffer pad and the rectangular body column in sequence, and is fixedly connected to the first partition plate in the first heat insulation partition.

7. The novel insulated shielded curtain wall structure as claimed in claim 6, wherein, A second partition plate is provided in the cavity of the rectangular body column, the second partition plate is kept at a distance from the first partition plate in the second direction, and the second partition plate and the first partition plate form a second heat insulation partition, and the second heat insulation partition is filled with a second heat insulation material layer.

8. The novel insulated shielded curtain wall structure as claimed in claim 6, wherein, The second heat insulation material layer includes a polyethylene foam layer.

9. The novel insulated shielded curtain wall structure as claimed in claim 8, wherein, The function curtain wall plate includes an aluminum plate, a ceramic plate, an acrylic plate and a stone plate.

10. The new insulated shielded curtain wall structure according to any one of claims 1 to 9, characterized in that, ​

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