Roof-out stand column connecting structure

Abstract

The utility model provides an out-of-roof stand column connecting structure, and belongs to the technical field of curtain wall installation. The out-of-roof stand column connecting structure comprises an inserting piece, a first sealing piece, a second sealing piece, a first mounting plate, a top-layer curtain wall stand column and an out-of-roof curtain wall stand column. The top end of the plug connector is inserted into the second installation groove, the bottom end of the plug connector penetrates through the first installation plate and is inserted into the first installation groove, the first installation plate and the plug connector are sealed through the first sealing piece, the top layer curtain wall stand column and the plug connector are sealed through the second sealing piece, the structure is simple, installation is convenient and fast, and the waterproof performance is good.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall installation, in particular to a roof column connection structure. Background Art

[0002] Contemporary buildings widely use glass curtain walls as exterior facade enclosure structures. The roof equipment layer used to arrange mechanical and electrical equipment and other facilities is used as an extension of the top curtain wall, which must not only meet the consistency of the building's appearance, but also meet the requirements of waterproofing and energy saving. The lower support of the roof column at the roof equipment layer is usually placed at the interlayer position of the column plug-in point, which is the same as the standard interlayer arrangement. The glue joints between the roof column and the waterproof board will easily cause gaps and leaks due to the expansion and contraction of the column and the aging of the glue joint, which cannot meet the building's waterproofing requirements. The cavity of the roof column will also convect cold air to the lower indoor column, which will cause condensation on the surface of the indoor column, and in severe cases, it will cause condensation in the curtain wall system, which cannot meet the building's energy-saving requirements. Utility Model Content

[0003] The purpose of the utility model is to provide a roof column connection structure in view of the above-mentioned deficiencies in the prior art.

[0004] The utility model provides a roof column connection structure, comprising a plug-in component, a first sealing component, a second sealing component, a first mounting plate arranged above the parapet, a top-layer curtain wall column arranged below the first mounting plate, and a roof curtain wall column arranged above the first mounting plate, wherein the inner side of the top-layer curtain wall column is provided with a first mounting groove, the inner side of the roof curtain wall column is provided with a second mounting groove, the top end of the plug-in component is plugged into the second mounting groove, the bottom end passes through the first mounting plate and is plugged into the first mounting groove, the first sealing component is respectively connected to the top end of the first mounting plate and a part of the plug-in component located between the roof curtain wall column and the first mounting plate, and the second sealing component is respectively connected to the top-layer curtain wall column and a part of the plug-in component located between the top-layer curtain wall column and the first mounting plate.

[0005] Furthermore, the roof curtain wall columns are aluminum alloy columns.

[0006] Furthermore, the connector includes a core having an internal accommodating cavity, the top end of the core is plugged into the second mounting groove, the bottom end passes through the first mounting plate and is plugged into the first mounting groove, and the connector also includes a foaming agent filled in the accommodating cavity.

[0007] Furthermore, the connector also includes a third sealing member, one end of the plug core is provided with an inlet communicating with the accommodating cavity, and the third sealing member is used to seal the inlet.

[0008] Furthermore, the first sealing member is a first sealant respectively bonded to the top of the first mounting plate and the portion of the insert located between the roof curtain wall column and the first mounting plate.

[0009] Furthermore, the second sealing member is a second sealant respectively bonded to the top-layer curtain wall column and the portion of the insert located between the top-layer curtain wall column and the first mounting plate.

[0010] Furthermore, the first mounting plate is a first aluminum plate.

[0011] Furthermore, the third sealing member is a second aluminum plate connected to the inlet of the insert.

[0012] Furthermore, the top-level curtain wall columns are aluminum alloy columns.

[0013] Furthermore, the second aluminum plate is welded to the insert.

[0014] The utility model provides a roof column connection structure with the following beneficial effects:

[0015] The top end of the connector is plugged into the second mounting groove, and the bottom end passes through the first mounting plate and is plugged into the first mounting groove. The first mounting plate and the connector are sealed by the first sealing member, and the top curtain wall column and the connector are sealed by the second sealing member. The structure is simple, the installation is convenient, and the waterproof performance is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings, which are incorporated into the specification and constitute a part of the specification, illustrate embodiments of the utility model and are used together with the description to explain the principles of the utility model. In these drawings, similar reference numerals are used to represent similar elements. The drawings described below are some embodiments of the utility model, rather than all embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a cross-sectional view of a roof column connection structure of an embodiment of the utility model;

[0018] Figure 2 It is a partial cross-sectional view of a roof column connection structure of an embodiment of the utility model;

[0019] Figure 3 It is a structural schematic diagram of a roof column connection structure in an embodiment of the utility model;

[0020] Figure 4 It is a structural schematic diagram of a roof column connection structure according to an embodiment of the utility model when a containing cavity in an insert is filled with a foaming agent.

[0021] In the figure: 1-top curtain wall column, 2-roof curtain wall column, 3-connector, 31-insert core, 32-second aluminum plate, 33-foaming agent, 4-first mounting plate, 5-first sealing member, 6-second sealing member. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment 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 making creative work are within the scope of protection of the utility model. It should be noted that the embodiments in this application and the features in the embodiments can be combined with each other arbitrarily without conflict.

[0023] See also Figures 1 to 4 A roof column connection structure of an embodiment of the utility model comprises a connector 3, a first sealing member 5, a second sealing member 6, a first mounting plate 4 arranged above the parapet, a top-level curtain wall column 1 arranged below the first mounting plate 4, and a roof curtain wall column 2 arranged above the first mounting plate 4, a first mounting groove is provided on the inner side of the top-level curtain wall column 1, and a second mounting groove is provided on the inner side of the roof curtain wall column 2, the top end of the connector 3 is plugged into the second mounting groove, and the bottom end passes through the first mounting plate 4 and is plugged into the first mounting groove, the first sealing member 5 is respectively connected to the top end of the first mounting plate 4 and the part of the connector 3 located between the roof curtain wall column 2 and the first mounting plate 4, and the second sealing member 6 is respectively connected to the top-level curtain wall column 1 and the part of the connector 3 located between the top-level curtain wall column 1 and the first mounting plate 4.

[0024] Here, the first mounting plate 4 is fixed to the top of the parapet, the top curtain wall column 1 is arranged below the first mounting plate 4, and the roof curtain wall column 2 is arranged above the first mounting plate 4, so that the column docking position is adjusted from the existing inter-layer position to the top of the first mounting plate 4; the first mounting plate 4 can be penetrated with a first fixing hole, the first mounting groove is formed by extending from the top of the top curtain wall column 1 to the bottom of the top curtain wall column 1, and the second mounting groove is formed by extending from the bottom of the roof curtain wall column 2 to the top of the roof curtain wall column 2. The bottom end of the connector 3 is plugged into the first mounting groove, and the top end of the connector 3 passes through the first fixing hole and is plugged into the second mounting groove, so that the roof curtain wall is fixed by the connector 3. The column 2 is butt-jointed with the top-layer curtain wall column 1; a first installation gap is provided between the connector 3 and the first installation plate 4, and a second installation gap is provided between the connector 3 and the top-layer curtain wall column 1; the first sealing member 5 is respectively connected to the top of the first installation plate 4 and the portion of the connector 3 between the roof curtain wall column 2 and the first installation plate 4, so that the first sealing member 5 seals the first installation gap; the second sealing member 6 is respectively connected to the top-layer curtain wall column 1 and the portion of the connector 3 between the top-layer curtain wall column 1 and the first installation plate 4, so that the second sealing member 6 seals the second installation gap, thereby improving the waterproof performance of the curtain wall, meeting the building waterproof requirements, having a reasonable structure, being easy to install, and having a good appearance.

[0025] The roof curtain wall columns 2 can be aluminum alloy columns.

[0026] The plug-in component 3 may include a core 31 with an internal accommodating cavity, the top end of the core 31 is inserted into the second mounting groove, the bottom end passes through the first mounting plate 4 and is inserted into the first mounting groove, and the plug-in component 3 also includes a foaming agent 33 filled in the accommodating cavity.

[0027] Specifically, the insert 31 can be respectively interference fit with the first mounting groove and the second mounting groove. The foaming agent 33 is filled in the accommodating cavity in the insert 31, and the insert 31 is respectively plugged into the first mounting groove and the second mounting groove, so as to reduce the condensation water formed by the cold air convection from the roof curtain wall column 2 to the top curtain wall column 1, and the waterproof performance and thermal insulation performance of the curtain wall can be better improved and guaranteed.

[0028] The plug connector 3 may further include a third sealing member. One end of the plug core 31 is provided with an inlet communicating with the accommodating cavity, and the third sealing member is used to seal the inlet.

[0029] The first sealing member 5 may be a first sealant respectively bonded to the top of the first mounting plate 4 and the portion of the insert 31 between the roof curtain wall column 2 and the first mounting plate 4 .

[0030] Specifically, the first sealant may also be bonded to the bottom end of the roof curtain wall column 2 .

[0031] The second sealing member 6 may be a second sealant respectively bonded to the top curtain wall column 1 and the portion of the insert 31 between the top curtain wall column 1 and the first mounting plate 4 .

[0032] The first mounting plate 4 may be a first aluminum plate.

[0033] Specifically, the first aluminum plate is a top-pressed aluminum plate.

[0034] The third sealing member may be a second aluminum plate 32 connected to the inlet of the insert 31 .

[0035] The top curtain wall columns 1 can be aluminum alloy columns.

[0036] The second aluminum plate 32 may be welded to the insert 31 .

[0037] Specifically, in this application, the joint position of the top curtain wall column 1 and the roof curtain wall column 2 is placed above the first mounting plate 4, and then the foaming agent 33 is injected into the accommodating cavity of the plug core 31, and the plug core 31 is sealed by welding with the second aluminum plate 32, and then the plug core 31 and the top curtain wall column 1 are waterproofed with the second sealant, and the plug core 31 and the first mounting plate 4 are waterproofed with the first sealant. Through this application, the waterproof performance and thermal insulation performance of the curtain wall at the roof equipment layer and its intersection can be better improved and guaranteed, with a reasonable structure, convenient installation, high energy-saving efficiency, and good appearance.

[0038] The contents described above can be implemented individually or in combination in various ways, and these variations are all within the protection scope of the present utility model.

[0039] It should be noted that, in the description of the present application, the terms "upper end", "lower end" and "bottom end" indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the application is usually placed when in use, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprising a ..." do not exclude the presence of other identical elements in the process, method, article or device comprising the elements.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A roof column connection structure, characterized in that: The invention comprises a plug-in connector (3), a first sealing member (5), a second sealing member (6), a first mounting plate (4) arranged above the parapet, a top curtain wall column (1) arranged below the first mounting plate (4), and a roof curtain wall column (2) arranged above the first mounting plate (4); a first mounting groove is provided on the inner side of the top curtain wall column (1); a second mounting groove is provided on the inner side of the roof curtain wall column (2); the top end of the plug-in connector (3) is plugged into the second mounting groove, and the bottom end passes through the first mounting plate (4) and is plugged into the first mounting groove; the first sealing member (5) is respectively connected to the top end of the first mounting plate (4) and a portion of the plug-in connector (3) located between the roof curtain wall column (2) and the first mounting plate (4); and the second sealing member (6) is respectively connected to the top curtain wall column (1) and a portion of the plug-in connector (3) located between the top curtain wall column (1) and the first mounting plate (4).

2. A roof column connection structure according to claim 1, characterized in that: The roof curtain wall columns (2) are aluminum alloy columns.

3. A roof column connection structure according to claim 1 or 2, characterized in that: The plug connector (3) comprises an insert core (31) with an accommodating cavity provided therein, the top end of the insert core (31) being inserted into the second mounting groove, the bottom end passing through the first mounting plate (4) and being inserted into the first mounting groove, and the plug connector (3) further comprising a foaming agent (33) filled in the accommodating cavity.

4. A roof column connection structure as claimed in claim 3, characterized in that: The plug connector (3) further comprises a third sealing member, one end of the plug core (31) is provided with an inlet communicating with the accommodating cavity, and the third sealing member is used to seal the inlet.

5. A roof column connection structure as claimed in claim 3, characterized in that: The first sealing member (5) is a first sealant respectively bonded to the top of the first mounting plate (4) and the portion of the plug core (31) located between the roof curtain wall column (2) and the first mounting plate (4).

6. A roof column connection structure as claimed in claim 3, characterized in that: The second sealing member (6) is a second sealing adhesive respectively bonded to the top curtain wall column (1) and the portion of the insert (31) located between the top curtain wall column (1) and the first mounting plate (4).

7. A roof column connection structure according to claim 1 or 2, characterized in that: The first mounting plate (4) is a first aluminum plate.

8. A roof column connection structure as claimed in claim 4, characterized in that: The third sealing member is a second aluminum plate (32) connected to the inlet of the insert (31).

9. A roof column connection structure according to claim 1 or 2, characterized in that: The top-level curtain wall columns (1) are aluminum alloy columns.

10. A roof column connection structure according to claim 8, characterized in that: The second aluminum plate (32) is welded to the insert core (31).

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