Connecting joint structure of super-large row curtain wall window and construction method thereof

Abstract

The invention discloses a connection node structure of an ultra-large row curtain wall window and a construction method thereof, the connection node structure comprises an insertion plate sheet, a frame of the curtain wall window is provided with two opposite adjacent ends, the adjacent ends form a vertically arranged socket through groove, the socket through groove is arranged on one side, close to the indoor space, of the adjacent ends, and the insertion plate sheet is connected with the insertion plate sheet. The two opposite sides of the inserting plate pieces are inserted into the socket through grooves of the two adjacent curtain wall windows correspondingly, the curtain wall windows arranged in the row are arranged in a circle in the circumferential direction of the building structure, and elastic pieces are installed between the socket through grooves and the inserting plate pieces, opposite to each other, of the first curtain wall window and the last curtain wall window. The width of the inserting plate sheet is smaller than or equal to the sum of the groove depth of the socket through groove and the abutted seam between the head curtain wall window and the tail curtain wall window; the elastic sealing rubber strip is mounted at the adjacent end, and the elastic sealing rubber strip is arranged on the other side, close to the outdoor space, of the adjacent end; and the sealant is poured into the outer seam of the abutted seam of the two adjacent curtain wall windows. The problems that the structure of the connecting position of the frames of an existing super-large row curtain wall window is complex, and the installation and construction efficiency is low are solved.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to a connection node structure of super-large row curtain wall windows and a construction method thereof. Background Art

[0002] The existing super-large row curtain wall windows adopt the form of system windows, the frame connection is complex, and the cross-section of the frame on the left and right sides of the joint is different. The installation process is limited in direction, and it is relatively difficult to adjust after installation. The installation process is slow, the installation process has high requirements for the process, and the installation quality is difficult to guarantee. At present, the conventional super-large row curtain wall windows and window connections often adopt a form similar to the unit curtain wall, which has a complex structure and needs to distinguish between male and female materials. The frame assembly and on-site installation process are complicated, and the construction period and construction quality are more difficult to guarantee.

[0003] The information disclosed in this background technology section is only intended to enhance the understanding of the overall background of the invention and should not be regarded as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Summary of the invention

[0004] In order to overcome the defects of the prior art, a connection node structure of a super-large row of curtain wall windows and a construction method thereof are provided to solve the problems of complex structure of the connection between the frames of the existing super-large row of curtain wall windows and low installation and construction efficiency.

[0005] In order to achieve the above-mentioned purpose, a connection node structure of super-large row curtain wall windows is provided, comprising:

[0006] A plug-in plate, the frame of the curtain wall window has two opposite adjacent ends, the adjacent ends are formed with a vertically arranged socket groove, the socket groove is arranged on the side of the adjacent end close to the interior, the opposite sides of the plug-in plate are respectively inserted into the socket grooves of two adjacent curtain wall windows, the curtain wall windows in a row are arranged in a circle along the circumferential direction of the building structure, an elastic member is installed between the opposite socket grooves of the first and last curtain wall windows and the plug-in plate, and the width of the plug-in plate is less than or equal to the sum of the groove depth of the socket groove and the joint between the first and last curtain wall windows;

[0007] An elastic sealing strip is installed at the adjacent end, and the elastic sealing strip is arranged at the other side of the adjacent end close to the outside of the room;

[0008] Sealant is poured into the outer seam of the joint between two adjacent curtain wall windows.

[0009] Furthermore, a sealing adhesive layer is laid on the groove wall of the socket groove.

[0010] Furthermore, the elastic member is a spring.

[0011] Furthermore, a through cavity is formed inside the elastic sealing strip, and the through cavity is arranged along the length direction of the elastic sealing strip.

[0012] The present invention provides a construction method for a connection node structure of super-large row curtain wall windows, characterized in that it comprises the following steps:

[0013] a. Install a first curtain wall window, and insert a plug-in plate into a socket groove at an adjacent end of the first curtain wall window;

[0014] b. Install the next curtain wall window, and insert the other side of the plug-in plate into the other adjacent end of the next curtain wall window, so that the elastic sealing strips of the two adjacent curtain wall windows are pressed together;

[0015] c. Pour sealant into the outer seams of the joints of two adjacent curtain wall windows;

[0016] d. Install the remaining curtain wall windows in sequence and inject sealant. When installing the last curtain wall window, insert the last plug-in plate into the socket groove at the other adjacent end of the first curtain wall window, and press the last plug-in plate into the bottom of the socket groove to install the last curtain wall window in place, release the last plug-in plate, so that the other side of the last plug-in plate is inserted into the socket groove at one adjacent end of the last curtain wall window.

[0017] The beneficial effects of the present invention are that the connection node structure of the super-large curtain wall windows in a row adopts the connection node of the super-large curtain wall windows in a row, the curtain wall material is used to replace the system window frame material, the joints between the curtain wall frame materials are processed by plug-in plates and sealing strips, and there is no need to distinguish between the left and right directions during the framing and on-site installation process, and the connection node structure is simple and easier to construct.

[0018] The connection node structure of the super-large row of curtain wall windows of the present invention is intended to solve the connection node processing problem after replacing the system window material with the curtain wall material, while ensuring the same function and appearance effect, reducing the material consumption, saving construction time and saving construction cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0020] Figure 1 It is a structural schematic diagram of the connection node structure of the super-large row of curtain wall windows according to an embodiment of the present invention.

[0021] Figure 2 The schematic diagram of the structure of the connection node between the first and last curtain wall windows according to an embodiment of the present invention. DETAILED DESCRIPTION

[0022] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant invention, rather than to limit the invention. It is also necessary to explain that, for ease of description, only the parts related to the invention are shown in the accompanying drawings.

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] Reference Figure 1 and Figure 2 As shown, the present invention provides a connection node structure of super-large row curtain wall windows, including: a plug-in plate 1, an elastic sealing strip 2, and a sealant 3.

[0025] The frame 4 of the curtain wall window has two adjacent ends facing each other in the horizontal direction. The adjacent ends of the frame 4 are formed with a socket groove. The vertical arrangement of the frame 4. The socket groove is arranged on one side of the adjacent end of the frame 4 close to the interior.

[0026] The plug-in plate 1 is in the shape of a long strip and is arranged in the vertical direction. The opposite sides of the plug-in plate 1 are respectively inserted into the socket grooves of the frames of two adjacent curtain wall windows.

[0027] In this embodiment, the rows of curtain wall windows are arranged in a circle along the circumferential direction of the building structure.

[0028] See also Figure 2 As shown, an elastic member 11 is installed between the opposite socket grooves of the first and last curtain wall windows and the plug-in plate 1.

[0029] In this embodiment, the elastic member 11 is a spring. Specifically, a spring is installed on the bottom of the socket groove, and the spring is arranged along the depth direction of the socket groove. One end of the spring is connected to the bottom of the socket groove, and the other end of the spring is pressed against the side of the plug-in plate. Springs are respectively installed in the opposite socket grooves of the first and last curtain wall windows, and the springs in the two socket grooves are respectively pressed against the sides of the opposite sides of the plug-in plate.

[0030] The width of the plug-in plate 1 is less than or equal to the sum of the groove depth of the socket groove and the joint between the first and last curtain wall windows.

[0031] As a preferred embodiment, the groove wall of the socket groove is paved with a sealant layer 12. In this embodiment, the cross section of the sealant layer is U-shaped.

[0032] The elastic sealing strip 2 is installed at the adjacent end. The elastic sealing strip 2 is arranged on the other side of the adjacent end close to the outside.

[0033] A through cavity is formed inside the elastic sealing strip 2 , and the through cavity is arranged along the length direction of the elastic sealing strip 2 .

[0034] The sealant 3 is poured into the outer seam opening of the joint between two adjacent curtain wall windows.

[0035] The present invention provides a construction method for a connection node structure of a super-large row of curtain wall windows, comprising the following steps:

[0036] a. See Figure 1 As shown, the first curtain wall window is installed, and the plug-in plate 1 is inserted into the socket groove at one adjacent end of the first curtain wall window.

[0037] b. Install the next curtain wall window, and insert the other side of the plug-in plate 1 into the other adjacent end of the next curtain wall window, so that the elastic sealing strips 2 of the two adjacent curtain wall windows are pressed together.

[0038] c. Pour sealant 3 into the outer seam of the joint between two adjacent curtain wall windows.

[0039] d. Install the remaining curtain wall windows in sequence and inject sealant 3. When installing the last curtain wall window 6, refer to Figure 2 As shown, the last plug-in plate 1 is inserted into the socket groove at the other adjacent end of the first curtain wall window 5, and the last plug-in plate 1 is pressed into the bottom of the socket groove to install the last curtain wall window in place, and the last plug-in plate 1 is released so that the other side of the last plug-in plate 1 is inserted into the socket groove at an adjacent end of the last curtain wall window.

[0040] In this embodiment, each curtain wall window required for the row of curtain wall windows is assembled in a processing plant, transported to the site, positioned at the corresponding position, and then hoisted as a whole.

[0041] First, insert the elastic sealing strips into the frames of all single-frame windows, insert the plug-in plate into the socket groove of the frame at either end, and then install the window frame to the corresponding position.

[0042] When installing another curtain wall window, slowly approach from the side to insert the plug-in plate into the groove, adjust the joint to the appropriate size and fix it. Then apply glue and inject sealant on the outside of the joint.

[0043] Since the row of curtain wall windows is wrapped around the exterior facade of the building structure, when installing the last curtain wall window (i.e. the last curtain wall window), the installation is difficult because both ends of the curtain wall window are affected by the plug-in plates. The method adopted here is to fix the spring in the U-shaped groove of the plug-in connector of the last curtain wall window in advance, insert the plug-in plate into it and press it to the bottom, use transparent tape to temporarily limit it, and install the last window in place after removing the restriction of the plug-in plate. After precise adjustment, remove the tape and restore the spring to successfully insert the plug-in plate into the socket groove of the last curtain wall window.

[0044] The connection node structure of the super-large curtain wall window in a row of the present invention adopts the connection node of the super-large curtain wall window in a row, uses curtain wall materials to replace system window frame materials, and processes the joints between the curtain wall frame materials by plugging plates and sealing strips. There is no need to distinguish between the left and right directions during the framing and on-site installation process, and the connection node structure is simple and easier to construct.

[0045] The connection node structure of the super-large row of curtain wall windows of the present invention is intended to solve the connection node processing problem after replacing the system window material with the curtain wall material, while ensuring the same function and appearance effect, reducing the material consumption, saving construction time and saving construction cost.

[0046] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in the present application.

Claims

1. A connection node structure for super-large row curtain wall windows, characterized in that: include: A plug-in plate, the frame of the curtain wall window has two opposite adjacent ends, the adjacent ends are formed with a vertically arranged socket groove, the socket groove is arranged on the side of the adjacent end close to the interior, the opposite sides of the plug-in plate are respectively inserted into the socket grooves of two adjacent curtain wall windows, the curtain wall windows in a row are arranged in a circle along the circumferential direction of the building structure, an elastic member is installed between the opposite socket grooves of the first and last curtain wall windows and the plug-in plate, and the width of the plug-in plate is less than or equal to the sum of the groove depth of the socket groove and the joint between the first and last curtain wall windows; An elastic sealing strip is installed at the adjacent end, and the elastic sealing strip is arranged at the other side of the adjacent end close to the outside of the room; Sealant is poured into the outer seam of the joint between two adjacent curtain wall windows.

2. The connection node structure of the super-large row of curtain wall windows according to claim 1 is characterized in that: The groove wall of the socket groove is paved with a sealing adhesive layer.

3. The connection node structure of the super-large row of curtain wall windows according to claim 1 is characterized in that: The elastic member is a spring.

4. The connection node structure of the super-large row of curtain wall windows according to claim 1 is characterized in that: A through cavity is formed inside the elastic sealing strip, and the through cavity is arranged along the length direction of the elastic sealing strip.

5. A construction method for the connection node structure of the super-large row of curtain wall windows as claimed in any one of claims 1 to 4, characterized in that: The following steps are involved: a. Install a first curtain wall window, and insert a plug-in plate into a socket groove at an adjacent end of the first curtain wall window; b. Install the next curtain wall window, and insert the other side of the plug-in plate into the other adjacent end of the next curtain wall window, so that the elastic sealing strips of the two adjacent curtain wall windows are pressed together; c. Pour sealant into the outer seams of the joints of two adjacent curtain wall windows; d. Install the remaining curtain wall windows in sequence and inject sealant. When installing the last curtain wall window, insert the last plug-in plate into the socket groove at the other adjacent end of the first curtain wall window, and press the last plug-in plate into the bottom of the socket groove to install the last curtain wall window in place, release the last plug-in plate, so that the other side of the last plug-in plate is inserted into the socket groove at one adjacent end of the last curtain wall window.

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