Curtain wall unit plate structure

Abstract

The utility model discloses a curtain wall unit plate structure which comprises tempered glass, an aluminum alloy top cross beam is arranged on the top of the tempered glass, an aluminum alloy bottom cross beam is arranged at the bottom of the tempered glass, an aluminum alloy male stand column is arranged on the left side of the tempered glass, and an aluminum alloy male stand column is arranged on the right side of the tempered glass. An aluminum alloy female stand column is arranged on the right side of the tempered glass, every two vertically adjacent curtain wall unit plates are connected through an aluminum alloy bottom cross beam and an aluminum alloy top cross beam, and every two horizontally adjacent curtain wall unit plates are connected through an aluminum alloy male stand column and an aluminum alloy female stand column; therefore, the connection difficulty of the adjacent curtain wall unit plates is reduced, the structure is reasonable, installation and construction are easy, the installation and construction efficiency of the curtain wall unit plates is improved, connection between the adjacent curtain wall unit plates is more stable, the sealing performance between the adjacent curtain wall unit plates is guaranteed, and the installation quality of the curtain wall unit plates is improved.

Description

Technical Field

[0001] The utility model relates to the field of curtain walls, in particular to a curtain wall unit plate structure. Background Art

[0002] Curtain wall is the exterior wall enclosure of a building. It does not bear weight and is hung like a curtain, so it is also called "curtain wall". It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings. It is composed of panels and supporting structure systems. It can have a certain displacement ability relative to the main structure or a certain deformation ability itself, and is an exterior protective structure or decorative structure of the building that does not bear the effects of the main structure. Curtain walls can be divided into: unitized curtain walls, stone curtain walls, metal plate curtain walls, all-glass curtain walls, etc.

[0003] Unitized glass curtain walls use glass as the exterior wall, which can use a large amount of natural light, increase indoor lighting, and reduce the use of indoor lighting. It is not only environmentally friendly and energy-saving, but also can improve indoor comfort. It has high energy-saving performance and can more effectively prevent heat loss. It also has certain sunshade properties, which can reduce the use of air conditioning and completely achieve energy-saving effects. Whether it is commercial buildings, residential buildings, hospitals, schools and other buildings, unitized glass curtain walls are a very suitable choice. They have the advantages of beauty, sound insulation, lighting, energy saving, etc., and are an indispensable part of modern buildings.

[0004] During the actual construction process, the connection between the upper, lower, left and right adjacent curtain wall unit panels has always been a key difficulty in the installation of curtain wall unit panels. Not only is it difficult to connect two adjacent curtain wall unit panels, but the installation efficiency is also low, and quality defects such as poor installation quality and poor sealing performance are very likely to occur.

[0005] Therefore, there is an urgent need for a curtain wall unit plate structure to solve the above technical problems. Utility Model Content

[0006] The present invention aims to solve the above-mentioned problems, thereby providing a curtain wall unit panel structure, thereby reducing the difficulty of connecting adjacent curtain wall unit panels, improving the efficiency of curtain wall unit panel installation and construction, ensuring the sealing performance between adjacent curtain wall unit panels, and improving the installation quality of curtain wall unit panels.

[0007] The utility model solves the above problems by adopting the following technical solutions:

[0008] A curtain wall unit plate structure, the curtain wall unit plate includes tempered glass, an aluminum alloy top beam is arranged on the top of the tempered glass, an aluminum alloy bottom beam is arranged on the bottom of the tempered glass, an aluminum alloy public column is arranged on the left side of the tempered glass, and an aluminum alloy female column is arranged on the right side of the tempered glass. The two upper and lower adjacent curtain wall unit plates are connected by the aluminum alloy bottom beam and the aluminum alloy top beam, and the two left and right adjacent curtain wall unit plates are connected by the aluminum alloy public column and the aluminum alloy female column; the aluminum alloy public column includes a first column body, and the tempered glass is mounted on the outdoor side of the first column body. On the side, a first pressure plate assembly for fixing the tempered glass is provided on the left side of the outdoor side surface of the first column body, the aluminum alloy mother column includes a second column body, the tempered glass is fitted and installed on the outdoor side surface of the second column body, and a second pressure plate assembly for fixing the tempered glass is provided on the right side of the outdoor side surface of the second column body, two plug-in grooves are provided on the right side surface of the second column body, the two plug-in grooves are spaced apart from each other and open toward the first column body, and two insertion abutment portions are vertically provided on the left side surface of the first column body, and the two insertion abutment portions are correspondingly inserted into the two plug-in grooves.

[0009] As a preferred embodiment, a further technical solution of the present invention is:

[0010] Preferably, the first column body and the second column body are spaced apart from each other, and an elastic rubber pad is sandwiched between the insertion abutment portion and the insertion groove portion, and a waterproof rubber strip is sandwiched between the first pressure plate assembly and the second pressure plate assembly.

[0011] Preferably, the first pressure plate assembly and the second pressure plate assembly have the same structure, and an extended connecting portion is vertically arranged on the outdoor side surface of the first column body and the second column body, and a connecting slot is provided on the extended connecting portion. The first pressure plate assembly and the second pressure plate assembly both include connecting rubber strips, and the connecting rubber strips are installed on the connecting slots. Pressure plate connectors are connected to the two connecting rubber strips, and aluminum alloy pressure plates abutting the outdoor side surface of the tempered glass are connected to the pressure plate connectors. Reinforced aluminum plates are commonly connected to the extended connecting portion and the pressure plate connector, and the waterproof rubber strip is sandwiched between the two reinforced aluminum plates.

[0012] Preferably, the aluminum alloy top cross beam includes a first body, an upper connecting assembly is connected to the outdoor side of the first body, and the tempered glass is fitted on the upper connecting assembly; the aluminum alloy bottom cross beam includes a second body, a lower connecting assembly is connected to the outdoor side of the second body, and the tempered glass is fitted on the lower connecting assembly; a plug-in groove is provided in the middle of the lower surface of the second body, an abutting vertical portion abutting against the indoor side surface of the second body is provided on the left side of the upper surface of the first body, and a plug-in vertical portion inserted into the plug-in groove is provided in the middle of the upper surface of the first body.

[0013] Preferably, the upper connecting component includes a rectangular connecting piece, which is fixed to the lower part of the outdoor side surface of the first main body, and the tempered glass is fitted on the outdoor side surface of the rectangular connecting piece. A first card slot is provided on the upper part of the outdoor side surface of the first main body, and a first card member located above the rectangular connecting piece and the tempered glass is installed on the first card slot, and foam rods and sealant are filled between the first card member and the tempered glass.

[0014] Preferably, the lower connecting assembly includes an L-shaped supporting member, which is fixed to the lower part of the outer side surface of the second main body, and the tempered glass is fixed to the L-shaped supporting member. A second card slot is provided at the lower part of the outer side surface of the second main body, and a second card is installed on the second card slot, located below the L-shaped supporting member and the tempered glass. Foam rods and sealant are filled between the second card and the tempered glass.

[0015] Preferably, the second body includes a left body and a right body, the plug-in groove is arranged between the left body and the right body, and an extending protrusion is provided on the upper part of the inner side surfaces of the abutting vertical portion and the plug-in vertical portion relative to each other, and a connecting groove is provided on the inner side surfaces of the two extending protrusions relative to each other, and an EPDM rubber strip abutting against the left body is installed in the connecting groove.

[0016] Preferably, a U-shaped supporting member is provided between the abutting vertical portion and the plug-in vertical portion, the U-shaped supporting member is fixed to the upper surface of the first body, and limiting slots are provided at the bottoms of the two extending protrusions, and the two side edges of the U-shaped supporting member are correspondingly inserted into the limiting slots, and a directional opening is provided on the U-shaped supporting member, and the left body is placed in the opening of the U-shaped supporting member; elastic pads are sandwiched between the U-shaped supporting member and the left body, and between the plug-in vertical portion and the second plate.

[0017] Preferably, a connecting card slot is provided at the upper part of the other side surface of the plug-in vertical part, an EPDM rubber strip abutting against the right side plate is installed in the connecting card slot, a limiting groove is provided at the bottom of the connecting card slot, an L-shaped sealing plate is provided on the limiting groove, and the L-shaped sealing plate abuts against the upper surface of the first body; a connecting slot is provided on the lower bottom surface of the second card, and a sealing strip abutting against the first card is inserted in the connecting slot.

[0018] Compared with the prior art, the present invention adopting the above technical solution has the following outstanding features:

[0019] The utility model arranges an aluminum alloy male column on the left side of the curtain wall unit plate, and arranges an aluminum alloy female column on the right side of the curtain wall unit plate, so that two curtain wall unit plates adjacent to each other on the left and right are connected through the aluminum alloy male column and the aluminum alloy female column, and arranges an aluminum alloy top cross beam on the top of the curtain wall unit plate, and arranges an aluminum alloy bottom cross beam on the bottom of the curtain wall unit plate, so that two curtain wall unit plates adjacent to each other on the upper and lower sides are connected through the aluminum alloy bottom cross beam and the aluminum alloy top cross beam; thereby reducing the difficulty of connecting adjacent curtain wall unit plates, having a reasonable structure and being easy to install and construct, improving the efficiency of curtain wall unit plate installation and construction, and also making the connection between adjacent curtain wall unit plates more stable, ensuring the sealing performance between adjacent curtain wall unit plates, and improving the installation quality of curtain wall unit panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the connection structure of the aluminum alloy male column and the aluminum alloy female column of the utility model;

[0021] Figure 2 This is a schematic diagram of the connection structure of the aluminum alloy top crossbeam and the aluminum alloy bottom crossbeam of the utility model;

[0022] Figure 3 yes Figure 1 Schematic diagram of the enlarged structure;

[0023] Figure 4 yes Figure 2 Schematic diagram of the enlarged structure;

[0024] In the figure: 100, tempered glass; 200, aluminum alloy top crossbeam; 201, first body; 202, upper connecting assembly; 2020, rectangular connecting member; 2021, first clamping member; 2022, foam rod and sealant; 203, abutting vertical portion; 204, plug-in vertical portion; 300, aluminum alloy bottom crossbeam; 301, second body; 302, lower connecting assembly; 3020, L-shaped supporting member; 3021, second clamping member; 3022, U-shaped supporting member; 3023, L-shaped sealing plate; 3024, sealing Rubber strip; 303, plug-in groove; 400, aluminum alloy public column; 401, first column body; 4010, insertion abutment portion; 4011, elastic rubber pad; 402, first pressure plate assembly; 4020, extension connection portion; 4021, connecting rubber strip; 4022, pressure plate connector; 4023, aluminum alloy pressure plate; 4024, reinforced aluminum plate; 403, second column body; 4030, plug-in groove portion; 4031, waterproof rubber strip; 404, second pressure plate assembly; 500, aluminum alloy female column. DETAILED DESCRIPTION

[0025] The following description of the embodiments will help the public better understand the present invention, but the specific embodiments given by the applicant cannot and should not be regarded as limitations on the technical solution of the present invention. Any changes to the definitions of components or technical features and / or formal rather than substantive changes to the overall structure should be regarded as the scope of protection defined by the technical solution of the present invention.

[0026] See also Figures 1 to 4 As shown, the technical solution of this utility model is as follows:

[0027] A curtain wall unit panel structure, the curtain wall unit panel includes tempered glass 100, an aluminum alloy top crossbeam 200 is installed on the top of the tempered glass 100, an aluminum alloy bottom crossbeam 300 is installed on the bottom of the tempered glass 100, an aluminum alloy public column 400 is installed on the left side of the tempered glass 100, and an aluminum alloy female column 500 is installed on the right side of the tempered glass 100. The two upper and lower adjacent curtain wall unit panels are connected by the aluminum alloy bottom crossbeam 300 and the aluminum alloy top crossbeam 200, and the two left and right adjacent curtain wall unit panels are connected by the aluminum alloy public column 400 and the aluminum alloy female column 500; the aluminum alloy public column 400 includes a first column body 401, the tempered glass 100 is fitted on the outdoor side surface of the first column body 401, and a first pressure plate assembly 402 for fixing the tempered glass 100 is installed on the left side of the outdoor side surface of the first column body 401. The aluminum alloy female column 500 includes a second column body 403, and the tempered glass 100 is fitted on the outdoor side surface of the second column body 403. A second pressure plate assembly 404 for fixing the tempered glass 100 is installed on the right side of the outdoor side surface of the second column body 403. Two plug-in grooves 4030 are processed on the right side surface of the second column body 403. The two plug-in grooves 4030 are arranged at intervals from each other, and when two adjacent curtain wall unit panels on the left and right are connected through the aluminum alloy male column 400 and the aluminum alloy female column 500, the openings of the two plug-in grooves face the first column body 401. Two insertion abutment portions 4010 are vertically arranged on the left side surface of the first column body 401. The two insertion abutment portions 4010 are correspondingly inserted into the two plug-in grooves 4030, so that the aluminum alloy male column 400 and the aluminum alloy female column 500 are plugged together.

[0028] When the two curtain wall unit blocks adjacent to each other are connected through the aluminum alloy public column 400 and the aluminum alloy female column 500, the first column body 401 and the second column body 403 are arranged at a distance from each other, and the elastic rubber pad 4011 is filled between the insertion abutting portion 4010 and the insertion groove portion 4030, so that a deformation gap is reserved between the first column body 401 and the second column body 403, and the waterproof rubber strip 4031 is filled between the first pressing plate assembly 402 and the second pressing plate assembly 404; through the above structure, the influence of temperature change, i.e. thermal expansion and cold contraction, on the two adjacent curtain wall unit blocks is reduced, and at the same time, the waterproof performance of the joint of the two adjacent curtain wall unit blocks is improved by filling the waterproof rubber strip 4031 in the deformation gap, thereby reducing the risk of water seepage and leakage.

[0029] The first pressing plate assembly 402 and the second pressing plate assembly 404 are the same structure, and the extension connecting portion 4020 is integrally formed with the first column body 401 and the second column body 403, and the side surface of the tempered glass 100 abuts on the extension connecting portion 4020, and the connection slot is processed on the outdoor side surface of the extension connecting portion 4020, the first pressing plate assembly 402 and the second pressing plate assembly 404 each include a connecting rubber strip 4021, the connecting rubber strip 4021 is installed on the connection slot, the pressing plate connecting piece 4022 is connected to the connecting rubber strip 4021, the abutting groove is processed on the pressing plate connecting piece 4022, the aluminum alloy pressing plate 4023 is installed on the abutting groove, the rubber strip reserved groove is processed on the aluminum alloy pressing plate 4023, and the EPDM rubber strip abutting on the outdoor side surface of the tempered glass 100 is installed on the rubber strip reserved groove, so as to realize the fixation of the tempered glass 100, and the reinforcing aluminum plate 4024 is connected to the extension connecting portion 4020 and the pressing plate connecting piece 4022, the reinforcing aluminum plate 4024 is fixed on the extension connecting portion 4020 and the pressing plate connecting by screws, so as to realize the connection of the pressing plate connecting piece 4022 and the extension connecting portion 4020, and the waterproof rubber strip 4031 is clamped between the two reinforcing aluminum plates 4024.

[0030] The aluminum alloy top crossbeam 200 includes a first body 201, an upper connecting component 202 is connected to the outdoor side of the first body 201, and the tempered glass 100 is fitted on the upper connecting component 202. The aluminum alloy bottom crossbeam 300 includes a second body 301, a lower connecting component 302 is connected to the outdoor side of the second body 301, and the tempered glass 100 is fitted on the lower connecting component 302. A plug-in groove 303 is processed in the middle of the lower surface of the second body 301, and an abutting vertical portion 203 is provided on the left side of the upper surface of the first body 201 to abut against the indoor side surface of the second body 301. A plug-in vertical portion 204 is provided in the middle of the upper surface of the first body 201 to be inserted into the plug-in groove 303; thereby, the aluminum alloy top crossbeam 200 and the aluminum alloy bottom crossbeam 300 are plug-in connected together.

[0031] The upper connecting component 202 includes a rectangular connecting piece 2020, which is fixed to the lower part of the outdoor side surface of the first body 201 by screws. The tempered glass 100 is fitted on the outdoor side surface of the rectangular connecting piece 2020. A first card slot is processed on the upper part of the outdoor side surface of the first body 201. A first card slot is installed on the first card slot, which is located above the rectangular connecting piece 2020 and the tempered glass 100. Foam rods and sealant 2022 are filled between the first card slot 2021 and the tempered glass 100, thereby achieving the fixation of the tempered glass 100.

[0032] The lower connecting component 302 includes an L-shaped supporting member 3020, which is fixed to the lower part of the outdoor side surface of the second body 301 by screws. The tempered glass 100 is fixed to the L-shaped supporting member 3020. A second card slot is processed at the lower part of the outdoor side surface of the second body 301. A second card slot is installed on the second card slot, located below the L-shaped supporting member 3020 and the tempered glass 100. Foam rods and sealant 2022 are filled between the second card slot 3021 and the tempered glass 100, thereby achieving the fixation of the tempered glass 100.

[0033] The second body 301 includes a left body and a right body, and the plug-in groove 303 is arranged between the left body and the right body. Extended protrusions are processed on the upper parts of the inner sides of the abutting vertical part 203 and the plug-in vertical part 204 relative to each other, and connecting grooves are processed on the inner sides relative to each other of the two extended protrusions. EPDM rubber strips that abut against the left body are installed in the connecting grooves; thereby, the sealing performance of the connection between the second body 301 and the first body 201 is improved through the above-mentioned structural arrangement.

[0034] A U-shaped supporting member 3022 is installed between the abutting vertical portion 203 and the plug-in vertical portion 204. The U-shaped supporting member 3022 is fixed to the upper surface of the first body 201 by screws. Limiting slots are processed at the bottoms of the two extending protrusions. The two side edges of the U-shaped supporting member 3022 are correspondingly inserted into the limiting slots. A directional opening is processed on the U-shaped supporting member 3022, and the left body is placed in the opening of the U-shaped supporting member 3022; elastic pads are sandwiched between the U-shaped supporting member 3022 and the left body and between the plug-in vertical portion 204 and the second plate; thereby, the second body 301 is supported by the above-mentioned U-shaped supporting member 3022.

[0035] A connecting slot is processed on the upper part of the other side of the plug-in vertical part 204, and an EPDM rubber strip is installed in the connecting slot to abut against the right side plate. A limiting groove is processed on the bottom of the connecting slot, and an L-shaped sealing plate 3023 is installed on the limiting groove, and the L-shaped sealing plate 3023 abuts against the upper surface of the first body 201; a connecting slot is provided on the lower bottom surface of the second clamp 3021, and a sealing strip 3024 abutting against the first clamp 2021 is inserted in the connecting slot, thereby achieving sealing of the connection between the aluminum alloy top beam 200 and the aluminum alloy bottom beam 300.

[0036] The utility model arranges an aluminum alloy public column 400 on the left side of the curtain wall unit plate, and arranges an aluminum alloy female column 500 on the right side of the curtain wall unit plate, so that the two adjacent curtain wall unit plates on the left and right are connected through the aluminum alloy public column 400 and the aluminum alloy female column 500, and arranges an aluminum alloy top crossbeam 200 on the top of the curtain wall unit plate, and arranges an aluminum alloy bottom crossbeam 300 on the bottom of the curtain wall unit plate, so that the two adjacent curtain wall unit plates on the upper and lower sides are connected through the aluminum alloy bottom crossbeam 300 and the aluminum alloy top crossbeam 200; thereby reducing the difficulty of connecting adjacent curtain wall unit plates, having a reasonable structure and being easy to install and construct, thereby improving the efficiency of installation and construction of curtain wall unit plates, and also making the connection between adjacent curtain wall unit plates more stable, ensuring the sealing performance between adjacent curtain wall unit plates, and improving the installation quality of curtain wall unit panels.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the scope of the present invention. Any equivalent changes made using the contents of the present invention specification and its drawings are included in the scope of the present invention.

Claims

1. A curtain wall unit plate structure, characterized by: The curtain wall unit plate includes tempered glass, an aluminum alloy top beam is arranged on the top of the tempered glass, an aluminum alloy bottom beam is arranged on the bottom of the tempered glass, an aluminum alloy public column is arranged on the left side of the tempered glass, and an aluminum alloy female column is arranged on the right side of the tempered glass. The two upper and lower adjacent curtain wall unit plates are connected by the aluminum alloy bottom beam and the aluminum alloy top beam; the two left and right adjacent curtain wall unit plates are connected by the aluminum alloy public column and the aluminum alloy female column; the aluminum alloy public column includes a first column body, the tempered glass is fitted on the outdoor side of the first column body, and the aluminum alloy public column is provided on the first column body. A first pressure plate assembly for fixing the tempered glass is provided on the left side of the outdoor side surface of the column body. The aluminum alloy mother column includes a second column body. The tempered glass is fitted and installed on the outdoor side surface of the second column body. A second pressure plate assembly for fixing the tempered glass is provided on the right side of the outdoor side surface of the second column body. Two plug-in grooves are provided on the right side surface of the second column body. The two plug-in grooves are spaced apart from each other and open toward the first column body. Two insertion abutment portions are vertically provided on the left side surface of the first column body. The two insertion abutment portions are correspondingly inserted into the two plug-in grooves.

2. The curtain wall unit plate structure according to claim 1, characterized in that: The first column body and the second column body are spaced apart from each other, an elastic rubber pad is sandwiched between the insertion abutment portion and the insertion groove portion, and a waterproof rubber strip is sandwiched between the first pressing plate assembly and the second pressing plate assembly.

3. The curtain wall unit plate structure according to claim 2, characterized in that: The first pressure plate assembly and the second pressure plate assembly have the same structure. An extended connecting portion is vertically arranged on the outdoor side surfaces of the first column body and the second column body. A connecting slot is arranged on the extended connecting portion. The first pressure plate assembly and the second pressure plate assembly both include connecting rubber strips. The connecting rubber strips are installed on the connecting slots. Pressure plate connectors are connected to the two connecting rubber strips. Aluminum alloy pressure plates abutting the outdoor side surfaces of the tempered glass are connected to the pressure plate connectors. Reinforced aluminum plates are commonly connected to the extended connecting portion and the pressure plate connector. A waterproof rubber strip is sandwiched between the two reinforced aluminum plates.

4. The curtain wall unit plate structure according to claim 1, characterized in that: The aluminum alloy top cross beam includes a first body, an upper connecting assembly is connected to the outdoor side of the first body, and the tempered glass is fitted on the upper connecting assembly. The aluminum alloy bottom cross beam includes a second body, a lower connecting assembly is connected to the outdoor side of the second body, and the tempered glass is fitted on the lower connecting assembly. A plug-in groove is provided in the middle of the lower surface of the second body, an abutting vertical portion abutting against the indoor side surface of the second body is provided on the left side of the upper surface of the first body, and a plug-in vertical portion inserted into the plug-in groove is provided in the middle of the upper surface of the first body.

5. The curtain wall unit plate structure according to claim 4, characterized in that: The upper connecting component includes a rectangular connecting piece, which is fixed to the lower part of the outdoor side surface of the first main body. The tempered glass is fitted on the outdoor side surface of the rectangular connecting piece. A first card slot is provided on the upper part of the outdoor side surface of the first main body. A first card slot is installed on the first card slot, which is located above the rectangular connecting piece and the tempered glass. Foam rods and sealant are filled between the first card slot and the tempered glass.

6. The curtain wall unit panel structure according to claim 5, characterized in that: The lower connecting assembly includes an L-shaped supporting member, which is fixed to the lower part of the outer side surface of the second main body. The tempered glass is fixed to the L-shaped supporting member. A second card slot is provided at the lower part of the outer side surface of the second main body. A second card slot is installed on the second card slot, which is located below the L-shaped supporting member and the tempered glass. Foam rods and sealant are filled between the second card slot and the tempered glass.

7. The curtain wall unit panel structure according to claim 6, characterized in that: The second body includes a left body and a right body, and the plug-in groove is arranged between the left body and the right body. Extended protrusions are provided on the upper parts of the inner sides of the abutting vertical part and the plug-in vertical part relative to each other, and connecting grooves are provided on the inner sides of the two extending protrusions relative to each other. EPDM rubber strips are installed in the connecting grooves to abut against the left body.

8. The curtain wall unit panel structure according to claim 7, characterized in that: A U-shaped supporting member is provided between the abutting vertical portion and the plug-in vertical portion. The U-shaped supporting member is fixed to the upper surface of the first body. Limiting slots are provided at the bottoms of the two extending protrusions. The two side edges of the U-shaped supporting member are correspondingly inserted into the limiting slots. A directional opening is provided on the U-shaped supporting member, and the left body is placed in the opening of the U-shaped supporting member. Elastic pads are sandwiched between the U-shaped supporting member and the left body and between the plug-in vertical portion and the second plate.

9. The curtain wall unit panel structure according to claim 8, characterized in that: A connecting card slot is provided on the upper part of the other side surface of the plug-in vertical part, and an EPDM rubber strip is installed in the connecting card slot and abuts against the right side plate. A limiting groove is provided at the bottom of the connecting card slot, and an L-shaped sealing plate is provided on the limiting groove, and the L-shaped sealing plate abuts against the upper surface of the first body; a connecting slot is provided on the lower bottom surface of the second card, and a sealing strip abuts against the first card is inserted in the connecting slot.

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