Waterproof and heat-insulating sealing tape for curtain wall plate seam

Abstract

The utility model discloses a curtain wall plate joint waterproof heat insulation sealing tape, and belongs to the technical field of wall plate sealing, the curtain wall plate joint waterproof heat insulation sealing tape comprises a base arranged on the inner side of a curtain wall plate, a mounting ring is fixedly arranged on the base in the gap direction of the curtain wall plate, a sealing piece is detachably connected in the mounting ring, one end of the sealing piece is used for being connected with the mounting ring, and the other end of the sealing piece is used for being connected with the mounting ring. And the other end of the sealing piece is used for sealing a gap of the curtain wall plate. The sealing effect of the sealing piece on the gap of the curtain wall plate can be guaranteed.

Description

Technical Field

[0001] This application relates to the technical field of wall panel sealing, and particularly relates to a waterproof, heat-insulating and sealing strip for curtain wall panel joints. Background Art

[0002] At present, curtain wall panels are widely used in the field of building decoration due to their advantages such as convenient installation, energy conservation, environmental protection, and aesthetic appearance. However, when curtain wall panels are installed, there are certain gaps in the butt-jointed connection parts, and they cannot be tightly connected. There are gaps between adjacent curtain wall panels, which are likely to cause problems such as water leakage and poor sound insulation of the curtain wall panels.

[0003] At the present stage, whether it is a glass curtain wall, a metal curtain wall or a stone curtain wall, the gap treatment method between adjacent curtain wall panels is to fill a foam rubber strip and then apply a weather-resistant sealant. This treatment method is not only time-consuming and laborious, but also limited by the operation level of workers, and the construction quality has a large discreteness. In addition, during the use of the sealant joint, due to reasons such as the deformation of the curtain wall panels, the sealant joint may break away from the gap between the curtain wall panels, making it difficult to ensure the waterproof, heat-insulating and sealing effects. Utility Model Content

[0004] This application aims at the deficiencies existing in the prior art and provides a waterproof, heat-insulating and sealing strip for curtain wall panel joints to achieve the waterproof, heat-insulating and sealing effects on curtain wall panels.

[0005] The technical solution for this application to solve the above technical problems is as follows:

[0006] A waterproof, heat-insulating and sealing strip for curtain wall panel joints includes a base provided on the inner side of the curtain wall panel. An installation ring is fixedly provided on the base along the gap direction of the curtain wall panel. A seal is detachably connected inside the installation ring. One end of the seal is used to connect with the installation ring, and the other end of the seal is used to seal the gap of the curtain wall panel.

[0007] By adopting the above technical solution, the operator installs the base on the inner side of the curtain wall panel. At this time, the installation ring is located at the gap position of the curtain wall panel. Then, the operator presses one end of the seal into the installation ring to achieve a stable connection between the seal and the installation ring. At this time, the other end of the seal seals the gap of the curtain wall panel, achieving the waterproof, heat-insulating and sealing effects on the curtain wall panel. When the seal ages during long-term use, the operator pulls the seal to separate one end of the seal from the installation ring, and then performs a disassembly and replacement operation on the seal, which is beneficial to ensuring the sealing effect of the seal on the gap of the curtain wall panel.

[0008] Furthermore, the seal includes a connecting part and a sealing part. The outer shape of the connecting part is adapted to the inner cavity of the installation ring and is used for detachably connecting with the installation ring. The sealing part is used to seal the gap of the curtain wall panel.

[0009] By adopting the above technical solution, the connecting part is adapted to the mounting ring, so that the sealing member can be stably installed at the gap position of the curtain wall panel. When the connecting part is stably connected to the mounting ring, the sealing member can seal the gap of the curtain wall panel.

[0010] Furthermore, the cross section of the mounting ring is semi-elliptical, the opening of the mounting ring is located in the gap of the curtain wall panel, and the connecting portion is made of a deformable material.

[0011] By adopting the above technical solution, when connecting the connection part to the mounting ring, the operator presses the seal to make the connection part gradually enter the mounting ring from the opening position of the mounting ring. In this process, the mounting ring squeezes the connection part to make it elastically deformed. The semi-elliptical mounting ring makes it difficult for the connection part to be separated after entering the mounting ring, and the connection is more stable; the opening position of the mounting ring is located in the gap of the curtain wall panel, which increases the connection area between the mounting ring and the connection part, and improves the connection stability between the mounting ring and the connection part.

[0012] Furthermore, the connecting portion includes a supporting bar and a plurality of limiting bars, wherein the limiting bars are respectively located on both sides of the supporting bar, and the shape of the outer side of the limiting bar is adapted to the inner cavity of the mounting ring.

[0013] By adopting the above technical solution, when connecting the connecting part to the mounting ring, the operator presses the seal to make the connecting part gradually enter the mounting ring from the opening position of the mounting ring. During this process, the limit bar undergoes elastic deformation to a greater extent, while the support bar undergoes elastic deformation to a lesser extent. There is a certain gap between the limit bars, which makes it easier for elastic deformation to occur, thereby improving the smoothness of the connection between the connecting part and the mounting ring.

[0014] Furthermore, the limiting strip is arranged to be inclined toward a direction close to the sealing portion.

[0015] By adopting the above technical solution, the process of connecting the connecting part and the mounting ring is smoother, and the process of separating the connecting part and the mounting ring is more difficult, which is beneficial to improving the smoothness of the connection between the connecting part and the mounting ring, and at the same time makes the connecting part not easy to fall off from the mounting ring.

[0016] Furthermore, the cross section of the sealing portion is arc-shaped.

[0017] By adopting the above technical solution, the arc-shaped sealing part fits more closely with the gap of the curtain wall panel, which is beneficial to improving the waterproof, heat-insulating and sealing effects of the curtain wall panel.

[0018] Furthermore, the base is provided with rubber-plastic strips, and the rubber-plastic strips are respectively located on both sides of the mounting ring.

[0019] By adopting the above technical solution, the rubber-plastic strip plays a supporting and limiting role on the installation ring, so that the installation ring is not easily deformed during the process of installing the connecting part.

[0020] In summary, compared with the prior art, the above technical solution has the following beneficial effects:

[0021] (1) The operator installs the base on the inner side of the curtain wall panel. At this time, the installation ring is located in the gap of the curtain wall panel. Then, the operator presses one end of the seal into the installation ring to achieve a stable connection between the seal and the installation ring. At this time, the other end of the seal seals the gap of the curtain wall panel to achieve waterproof, heat-insulating and sealing effects on the curtain wall panel. When the seal ages during long-term use, the operator pulls the seal to separate one end of the seal from the installation ring, and then disassembles and replaces the seal, which is conducive to ensuring the sealing effect of the seal on the gap of the curtain wall panel.

[0022] (2) When connecting the connection part to the mounting ring, the operator presses the seal to gradually allow the connection part to enter the mounting ring from the opening position of the mounting ring. During this process, the mounting ring squeezes the connection part to cause elastic deformation. The semi-elliptical mounting ring makes it difficult for the connection part to be detached after entering the mounting ring, and the connection is more stable; the opening position of the mounting ring is located in the gap of the curtain wall panel, which increases the connection area between the mounting ring and the connection part and improves the connection stability between the mounting ring and the connection part.

[0023] (3) When connecting the connecting part to the mounting ring, the operator presses the seal to allow the connecting part to gradually enter the mounting ring from the opening position of the mounting ring. During this process, the limit strip undergoes a greater degree of elastic deformation, while the support strip undergoes a smaller degree of elastic deformation. There is a certain gap between the limit strips, making it easier for elastic deformation to occur, which is beneficial to improving the smoothness of the connection between the connecting part and the mounting ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of this application;

[0025] Figure 2 It is a schematic diagram of the base and mounting ring structure in an embodiment of the present application.

[0026] Explanation of the reference numerals: 1. Main keel; 2. Secondary keel; 3. Curtain wall panel; 4. Base; 5. Mounting ring; 6. Sealing member; 7. Connecting part; 71. Support bar; 72. Limiting bar; 8. Sealing part; 9. Rubber-plastic strip. DETAILED DESCRIPTION

[0027] The principles and features of the present application are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present application and are not used to limit the scope of the present application.

[0028] The embodiment of the present application discloses a curtain wall panel seam waterproof and heat-insulating sealing tape.

[0029] ReferenceFigure 1 and Figure 2 , a waterproof, heat-insulating and sealing strip for curtain wall panel joints, comprising a base 4, the base 4 is installed on the main keel 1, secondary keels 2 are fixedly arranged on both sides of the main keel 1, curtain wall panels 3 are installed on the secondary keels 2, the main keel 1 is located at the position of the gap between adjacent curtain wall panels 3, the base 4 is located inside the curtain wall panel 3, and the base 4 is adhesively connected to the main keel 1, or is connected by nailing on the basis of adhesion. An installation ring 5 is fixedly arranged on the base 4 along the direction of the gap between the curtain wall panels 3, and a sealing member 6 is detachably connected inside the installation ring 5. One end of the sealing member 6 is used to connect with the installation ring 5, and the other end of the sealing member 6 is used to seal the gap between the curtain wall panels 3.

[0030] The operator installs the base 4 on the main keel 1, and then installs the curtain wall panel 3 on the secondary keel 2. At this time, the installation ring 5 is located at the gap position of the curtain wall panel 3. Then, the operator presses one end of the sealing member 6 into the installation ring 5 to achieve a stable connection between the sealing member 6 and the installation ring 5. At this time, the other end of the sealing member 6 seals the gap between the curtain wall panels 3, achieving the waterproof, heat-insulating and sealing effects on the curtain wall panel 3.

[0031] When the sealing member 6 ages and deforms during long-term use, the operator can pull the sealing member 6 to take out one end of the sealing member 6 from the installation ring 5, remove the aged and deformed sealing member 6, and then replace it with a new sealing member 6, so that the sealing member 6 between the curtain wall panels 3 can maintain a good working state, which is beneficial to ensuring the sealing effect of the sealing member 6 on the gap between the curtain wall panels 3.

[0032] Rubber and plastic strips 9 are arranged on both sides of the base 4, and the rubber and plastic strips 9 are respectively located on both sides of the installation ring 5 and connected to the outer wall of the installation ring 5. When there is a connection gap between the secondary keel 2 and the curtain wall panel 3, by arranging the rubber and plastic strips 9, the rubber and plastic strips 9 can play a role in supporting and limiting the installation ring 5, so that the installation ring 5 is not easily deformed during the installation process of the sealing member 6.

[0033] The sealing member 6 includes a connecting portion 7 and a sealing portion 8. The outer shape of the connecting portion 7 is adapted to the inner cavity of the installation ring 5 and is used for detachably connecting with the installation ring 5. The sealing portion 8 is used to seal the gap between the curtain wall panels 3. When installing the sealing member 6, the connecting portion 7 is adapted to the installation ring 5, so that the sealing member 6 can be stably installed at the gap position of the curtain wall panel 3. When the connecting portion 7 is stably connected to the installation ring 5, the sealing member 6 can seal the gap between the curtain wall panels 3.

[0034] The cross-section of the mounting ring 5 is semi-elliptical, and the connecting portion 7 is made of a deformable material. When connecting the connecting portion 7 to the mounting ring 5, the operator presses the seal 6, causing the connecting portion 7 to gradually enter the mounting ring 5 from the opening position of the mounting ring 5. During this process, the mounting ring 5 squeezes the connecting portion 7 to cause it to elastically deform. After the connecting portion 7 is placed inside the mounting ring 5, the connecting portion 7 returns to its normal shape, thereby stably restricting the connecting portion 7 inside the mounting ring 5.

[0035] The opening position of the mounting ring 5 is located within the gap of the curtain wall panel 3. After the semi-elliptical mounting ring 5 allows the connecting portion 7 to enter it, the connecting portion 7 is clamped inside the mounting ring 5. Even if the seal 6 is subjected to an external force, the connecting portion 7 is not easily detached from the mounting ring 5, and the connection is more stable; the opening position of the mounting ring 5 is located within the gap of the curtain wall panel 3, which is beneficial to increasing the connection area between the mounting ring 5 and the connecting portion 7 and improving the connection stability between the mounting ring 5 and the connecting portion 7.

[0036] The connecting portion 7 includes a support strip 71 and a plurality of limiting strips 72. The limiting strips 72 are respectively located on both sides of the support strip 71, and the outer shape of the limiting strips 72 is adapted to the inner cavity of the mounting ring 5. In the embodiment of the present application, four limiting strips 72 are provided and are symmetrically distributed in pairs on both sides of the support strip 71.

[0037] When connecting the connecting portion 7 to the mounting ring 5, the operator presses the seal 6, causing the connecting portion 7 to gradually enter the mounting ring 5 from the opening position of the mounting ring 5. During this process, the limiting strips 72 undergo a relatively large degree of elastic deformation, and the support strip 71 undergoes a relatively small degree of elastic deformation. There is a certain amount of movement space between adjacent limiting strips 72, making it easier to undergo elastic deformation, which is beneficial to improving the smoothness of the connection between the connecting portion 7 and the mounting ring 5.

[0038] The width of the limiting strip 72 gradually becomes thinner in the direction away from the support strip 71, so that the outer end portion of the limiting strip 72 has a larger movement margin, making it easier for the limiting strip 72 to deform when passing through the opening of the mounting ring 5. The limiting strip 72 is inclined towards the sealing portion 8. This makes the process of connecting the connecting portion 7 to the mounting ring 5 relatively smooth and the process of separating the connecting portion 7 from the mounting ring 5 relatively difficult, which is beneficial to improving the smoothness of the connection between the connecting portion 7 and the mounting ring 5 and at the same time making it difficult for the connecting portion 7 to fall off from the mounting ring 5.

[0039] The cross-section of the sealing portion 8 is arc-shaped, and the sealing portion 8 is made of an elastic material. When connecting the connecting portion 7 to the mounting ring 5, the sealing portion 8 contacts the side of the curtain wall panel 3. During the movement and installation process of the sealing portion 8, under the action of two adjacent curtain wall panels 3, it is squeezed and elastically deformed. At this time, the arc-shaped sealing portion 8 fits more closely to the gap of the curtain wall panel 3, which is beneficial to improving the waterproof, heat insulation, and sealing effects on the curtain wall panel 3.

[0040] The thickness of the sealing part 8 gradually thins from the middle to both sides, making the supporting ability of the middle part of the sealing part 8 stronger. The two sides of the sealing part 8 can be more easily deformed under the action of the curtain wall panel 3 and fit well with the side of the curtain wall panel 3, which is beneficial to improving the sealing ability of the sealing part 8.

[0041] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A curtain wall panel seam waterproof and heat-insulating sealing tape, characterized in that: include: A base (4) is arranged on the inner side of the curtain wall panel (3), a mounting ring (5) is fixedly arranged on the base (4) along the gap direction of the curtain wall panel (3), a sealing member (6) is detachably connected inside the mounting ring (5), one end of the sealing member (6) is used to be connected to the mounting ring (5), and the other end of the sealing member (6) is used to seal the gap of the curtain wall panel (3).

2. The curtain wall panel seam waterproof and heat-insulating sealing tape according to claim 1, characterized in that: The sealing member (6) comprises a connecting portion (7) and a sealing portion (8); the outer shape of the connecting portion (7) is adapted to the inner cavity of the mounting ring (5) and is used for being detachably connected to the mounting ring (5); and the sealing portion (8) is used for sealing the gap of the curtain wall panel (3).

3. The curtain wall panel seam waterproof and heat-insulating sealing tape according to claim 2, characterized in that: The cross section of the mounting ring (5) is in a semi-elliptical shape, the opening of the mounting ring (5) is located in the gap of the curtain wall panel (3), and the connecting portion (7) is made of a deformable material.

4. The curtain wall panel seam waterproof and heat-insulating sealing tape according to claim 2, characterized in that: The connecting portion (7) comprises a supporting strip (71) and a plurality of limiting strips (72), wherein the limiting strips (72) are respectively located on both sides of the supporting strip (71), and the shape of the outer side of the limiting strip (72) is adapted to the inner cavity of the mounting ring (5).

5. The curtain wall panel seam waterproof and heat-insulating sealing tape according to claim 4, characterized in that: The limiting strip (72) is arranged to be inclined in a direction close to the sealing portion (8).

6. The curtain wall panel seam waterproof and heat-insulating sealing tape according to claim 2, characterized in that: The cross section of the sealing portion (8) is in an arc shape.

7. The curtain wall panel seam waterproof and heat-insulating sealing tape according to claim 1, characterized in that: The base (4) is provided with a rubber-plastic strip (9), and the rubber-plastic strip (9) is respectively located on both sides of the mounting ring (5).

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