Damp-proof curtain wall

Abstract

The utility model discloses a moistureproof curtain wall, relates to the technical field of building construction, and aims to solve the problems that after a moistureproof pad on a curtain wall is aged, a worker needs to pull out steel nails on the moistureproof pad in sequence to replace the moistureproof pad, the process is too tedious, and the working efficiency is influenced. According to the technical scheme, the moisture-proof curtain wall is characterized by comprising a curtain wall body with a moisture-proof pad, the curtain wall body comprises a fixed frame and a rotating plate rotationally connected to an opening of the fixed frame, a mounting frame is fixedly connected in the fixed frame, the moisture-proof pad is detachably connected with the mounting frame, and a connecting ring is fixedly connected in the fixed frame; the connecting ring is provided with a limiting assembly used for limiting rotation of the rotating plate. Through the arrangement of the rotating plate, the damp-proof pad can be replaced without steel nails, the operation steps during replacement are reduced, the working efficiency is improved, meanwhile, water vapor can be effectively isolated through the damp-proof pad, and the damp-proof effect of the curtain wall is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and more particularly to a moisture-proof curtain wall. Background Art

[0002] Curtain wall, as a common lightweight wall, is usually used for the exterior wall enclosure of a building. It can improve the building's thermal insulation, moisture-proofing and other effects, while also improving the building's decorativeness.

[0003] When installing existing curtain walls, in order to improve the moisture-proof effect of the curtain walls on the building, moisture-proof mats are usually installed on the curtain walls. The moisture-proof mats can isolate the external water vapor and prevent the external water vapor from penetrating into the building. When installing the moisture-proof mat on the curtain wall, the moisture-proof mat is laid on the surface of the curtain wall, and then the moisture-proof mat and the curtain wall are fixed to each other with steel nails, thereby completing the effect of installing the moisture-proof mat and the curtain wall.

[0004] However, when the moisture-proof mat on the curtain wall is in contact with the outside world for a long time, the moisture-proof mat will age, which will reduce the moisture-proof effect of the moisture-proof mat. At this time, the staff needs to pull out the steel nails on the moisture-proof mat one by one before they can replace the moisture-proof mat. The process is too cumbersome and affects work efficiency.

[0005] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a moisture-proof curtain wall, which solves the problem that when the moisture-proof pad on the curtain wall ages, the staff needs to pull out the steel nails on the moisture-proof pad one by one before replacing the moisture-proof pad, which is a cumbersome process and affects work efficiency.

[0007] The above technical objectives of the present utility model are achieved through the following technical solutions: a moisture-proof curtain wall, comprising a curtain wall body with a moisture-proof pad, the curtain wall body comprising a fixed frame and a rotating plate rotatably connected to an opening of the fixed frame, a mounting frame fixedly connected inside the fixed frame, the moisture-proof pad and the mounting frame being detachably connected, a connecting ring fixedly connected inside the fixed frame, and a limiting component for limiting the rotation of the rotating plate being provided on the connecting ring.

[0008] By adopting the above-mentioned structural arrangement, when the moisture-proof pad on the curtain wall needs to be replaced, the rotating plate is driven to rotate upward and separated from the opening of the fixed frame. The rotating plate is then restricted by the limiting component so that the rotating plate cannot rotate. The moisture-proof pad on the mounting frame is then removed and the moisture-proof pad is replaced. After the moisture-proof pad is replaced, the restriction on the rotating plate is cancelled by the limiting component, and the rotating plate is driven back to its original position and contacts with the opening of the fixed frame. In this way, the moisture-proof pad can be replaced without using steel nails, which reduces the operation steps during replacement and improves work efficiency. When external water vapor penetrates into the fixed frame through the rotating plate, the moisture-proof pad can effectively isolate the water vapor, thereby improving the moisture-proof effect. At the same time, the setting of the fixed frame and the rotating plate can prevent the moisture-proof pad from contacting the outside world, thereby improving the service life of the moisture-proof pad and reducing the frequency of replacement of the moisture-proof pad.

[0009] The utility model is further configured as follows: the limiting assembly includes a plurality of limiting rods rotatably connected to the connecting ring close to the side of the rotating plate, and the side wall of the rotating plate is provided with a limiting groove for inserting the limiting rods. When the plurality of limiting rods are inserted into the limiting groove, the rotating plate and the fixed frame opening are separated from each other.

[0010] By adopting the above-mentioned limiting assembly, when it is necessary to limit the rotation of the rotating plate, the rotating plate is driven to rotate and separate from the opening of the fixed frame, and then the plurality of limiting rods are driven to rotate in the direction of the rotating plate, and the plurality of limiting rods are inserted into the limiting grooves. At this time, the rotating plate is affected by the limiting grooves and cannot rotate downward. When it is necessary to cancel the restriction of the rotating plate, the rotating plate is continued to be driven upward to drive the limiting rods to separate from the limiting grooves, and then the limiting rods are driven to rotate into the fixed frame. At this time, the rotating plate loses its restriction and can be driven to return to its original position, thereby achieving the effect of limiting the rotation of the rotating plate.

[0011] The utility model is further configured as follows: two fixed plates are fixedly connected to one side of the mounting frame close to the rotating plate, the moisture-proof pad and the side walls of the two fixed plates are slidably connected, a movable plate is slidably connected between the two fixed plates, and when the movable plate and the moisture-proof pad abut against each other, the movable plate and the fixed plate are clamped with each other, a number of sliders are fixedly connected on both sides of the movable plate, and a number of sliding grooves for the sliding sliders are opened on the side walls of the fixed plate.

[0012] The cam is then moved along the fixed plate to release the locking mechanism, and the cam is then moved along the fixed plate to separate the cam from the mounting bracket. The cam is then removed from the mounting bracket and replaced. When the cam is replaced, the cam is brought into contact with the side wall of the mounting bracket, and a thrust is then applied to the cam to drive the cam and the cam to abut against each other and engage with the fixed plate. The cam is now restricted by the cam and cannot be separated from the mounting bracket, thereby achieving the effect of replacing the cam.

[0013] The utility model is further configured as follows: there is a spacing between the connecting ring and the mounting frame for placing a moisture-proof pad.

[0014] By adopting the above technical solution, the moisture-proof pad can be pre-fixed when it is installed, thereby preventing the moisture-proof pad from tilting or collapsing.

[0015] The utility model is further configured as follows: a sealing ring 1 is fixedly connected to the side wall of the rotating plate, and two sealing rings 2 are fixedly connected to the inner side wall of the fixed frame. When the openings of the rotating plate and the fixed frame contact each other, the sealing ring 1 is located between the two sealing rings 2 and contacts each other.

[0016] By adopting the above-mentioned structural arrangement, when the rotating plate and the opening of the fixed frame are brought into contact with each other, the sealing ring 1 will come into contact with the two sealing rings 2. By setting the sealing ring 1 and the sealing ring 2, it is possible to prevent external water vapor from entering the fixed frame through the gap between the rotating plate and the fixed frame, thereby further improving the moisture-proof effect of the curtain wall.

[0017] The utility model is further configured as follows: a connecting rod is fixedly connected to the side of the fixed frame close to the rotating plate, a through slot for the connecting rod to slide is opened on the rotating plate, and a side of the connecting rod away from the fixed frame is threadedly connected to a limiting plate, and the limiting plate and the through slot are slidably connected.

[0018] When the cam is released, the locking plate is released, and the locking plate is engaged, and the locking plate is engaged, and the cam is engaged with the locking plate, and the cam is engaged with the locking plate, and the cam is engaged with the locking plate, and the cam is engaged with the locking plate, and the cam is engaged with the locking plate, and the cam is engaged with the locking plate, and the cam is engaged with the locking plate, and the cam is engaged with the locking plate, and the cam is engaged with the locking plate, and the cam is engaged with the locking plate,

[0019] The utility model is further configured as follows: the limiting rod and the connecting ring are connected via a spring hinge, and when the spring hinge is in a natural state, the limiting rod is located in the fixing frame and is in a vertical setting.

[0020] By adopting the above-mentioned spring hinge setting, after the rotating plate and the limiting rod are separated from each other, the setting of the spring hinge can automatically drive the limiting rod back into the fixed frame, which is convenient for staff to operate and improves work efficiency.

[0021] To sum up, the utility model has the following beneficial effects: when the moisture-proof pad on the curtain wall needs to be replaced, the rotating plate and the fixed frame are driven to separate from each other, and then the rotating plate is restricted by the limiting component, and the moisture-proof pad is replaced. After the moisture-proof pad is replaced, the restriction on the rotating plate is cancelled by the limiting component, and the rotating plate is driven back to its original position and contacts with the opening of the fixed frame, so that the moisture-proof pad can be replaced without using steel nails, reducing the operation steps during replacement and improving work efficiency. When external water vapor penetrates into the fixed frame through the rotating plate, the moisture-proof pad can effectively isolate the water vapor and improve the moisture-proof effect. At the same time, through the setting of the fixed frame and the rotating plate, the moisture-proof pad can be prevented from contacting the outside world, thereby improving the service life of the moisture-proof pad and reducing the frequency of replacement of the moisture-proof pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the external structure of the utility model;

[0023] Figure 2 for Figure 1 A magnified view of point A;

[0024] Figure 3 This is a structural diagram of the moisture-proof pad, fixed frame, limiting rod, fixed plate, movable plate, connecting rod, and limiting plate in the utility model;

[0025] Figure 4 This is a cross-sectional view of the utility model Figure 1 ;

[0026] Figure 5 for Figure 4 Enlarged view of point B;

[0027] Figure 6 This is a cross-sectional view of the utility model Figure 2 ;

[0028] Figure 7 This is a cross-sectional view of the utility model Figure 3 .

[0029] In the figure: 1. Moisture-proof pad; 2. Fixed frame; 3. Rotating plate; 4. Mounting frame; 5. Connecting ring; 6. Limiting rod; 7. Limiting groove; 8. Fixed plate; 9. Moving plate; 10. Sealing ring 1; 11. Sealing ring 2; 12. Connecting rod; 13. Through groove; 14. Limiting plate; 15. Spring hinge; 16. Slider; 17. Slide groove. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, unless there is a conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0031] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0032] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0033] A moisture-proof curtain wall, such as Figure 1-Figure 7As shown, it includes a curtain wall body with a moisture-proof pad 1, the curtain wall body includes a fixed frame 2 and a rotating plate 3 rotatably connected to the opening of the fixed frame 2, a mounting bracket 4 is fixedly connected to the fixed frame 2, the moisture-proof pad 1 is detachably connected to the mounting bracket 4, a connecting ring 5 is fixedly connected to the fixed frame 2, and a limiting component for limiting the rotation of the rotating plate 3 is provided on the connecting ring 5. When the moisture-proof pad 1 on the curtain wall needs to be replaced, the rotating plate 3 is driven to rotate upward and separated from the opening of the fixed frame 2 at the same time, and then the rotating plate 3 is restricted by the limiting component so that the rotating plate 3 cannot rotate, and then the moisture-proof pad 1 on the mounting bracket 4 is removed and replaced. The moisture-proof pad 1 is replaced. After the moisture-proof pad 1 is replaced, the restriction on the rotating plate 3 is cancelled by the restriction component, and the rotating plate 3 is driven back to its original position and in contact with the opening of the fixed frame 2, so that the moisture-proof pad 1 can be replaced without using steel nails, reducing the operation steps during replacement and improving work efficiency. When external water vapor penetrates into the fixed frame 2 through the rotating plate 3, the moisture-proof pad 1 can effectively isolate the water vapor and improve the moisture-proof effect. At the same time, the setting of the fixed frame 2 and the rotating plate 3 can prevent the moisture-proof pad 1 from contacting the outside world, thereby improving the service life of the moisture-proof pad 1 and reducing the frequency of replacement of the moisture-proof pad 1.

[0034] like Figure 3 、 Figure 6 、 Figure 7 As shown, the limiting assembly includes a plurality of limiting rods 6 rotatably connected to the connecting ring 5 near the side of the rotating plate 3, and a limiting groove 7 for the limiting rods 6 to be inserted into the side wall of the rotating plate 3. When the limiting rods 6 are inserted into the limiting groove 7, the rotating plate 3 and the opening of the fixed frame 2 are separated from each other. When it is necessary to limit the rotation of the rotating plate 3, the rotating plate 3 is driven to rotate and separate from the opening of the fixed frame 2. Then, the limiting rods 6 are driven to rotate in the direction of the rotating plate 3 and the limiting rods 6 are inserted into the limiting groove 7. At this time, the rotating plate 3 is affected by the limiting groove 7 and cannot rotate downward. When it is necessary to cancel the restriction of the rotating plate 3, Continue to drive the rotating plate 3 upward to drive the limiting rod 6 and the limiting groove 7 to separate from each other, and then drive the limiting rod 6 to rotate into the fixed frame 2. At this time, the rotating plate 3 loses its restriction and can drive the rotating plate 3 back to its original position, thereby achieving the effect of limiting the rotation of the rotating plate 3. The limiting rod 6 and the connecting ring 5 are connected by a spring hinge 15. When the spring hinge 15 is in a natural state, the limiting rod 6 is located in the fixed frame 2 and is in a vertical setting. After the rotating plate 3 and the limiting rod 6 are separated from each other, the setting of the spring hinge 15 can automatically drive the limiting rod 6 back into the fixed frame 2, which is convenient for staff operation and improves work efficiency.

[0035] like Figure 3 、 Figure 6 、 Figure 7As shown, the mounting frame 4 is fixedly connected to one side of the rotating plate 3 with two fixed plates 8, the moisture-proof pad 1 and the side walls of the two fixed plates 8 are slidably connected, and a movable plate 9 is slidably connected between the two fixed plates 8. When the movable plate 9 and the moisture-proof pad 1 abut against each other, the movable plate 9 and the fixed plate 8 are clamped with each other, and a number of sliders 16 are fixedly connected on both sides of the movable plate 9. The side walls of the fixed plate 8 are provided with a number of sliding grooves 17 for the sliders 16 to slide. When the moisture-proof pad 1 on the mounting frame 4 needs to be replaced, the movable plate 9 is dialed to cancel the clamping between the movable plate 9 and the fixed plate 8, and then the movable plate 9 is driven to move along the fixed plate 8 and separate from the moisture-proof pad 1. At this time, the moisture-proof pad 1 on the mounting frame 4 is replaced. When the restriction between the moisture-proof mat 1 and the mounting frame 4 is lost, the moisture-proof mat 1 can be removed from the mounting frame 4 and the moisture-proof mat 1 can be replaced. When replacing, the moisture-proof mat 1 is brought into contact with the side wall of the mounting frame 4, and then a thrust is applied to the movable plate 9 to drive the movable plate 9 and the moisture-proof mat 1 to abut against each other, and at the same time, engage with the fixed plate 8. At this time, the moisture-proof mat 1 is restricted by the movable plate 9 and cannot be separated from the mounting frame 4, thereby achieving the effect of replacing the moisture-proof mat 1. There is a gap between the connecting ring 5 and the mounting frame 4 for placing the moisture-proof mat 1. When installing the moisture-proof mat 1, it can pre-fix the moisture-proof mat 1 to prevent the moisture-proof mat 1 from tilting or collapsing.

[0036] like Figure 4 、 Figure 5 、 Figure 7 As shown, a sealing ring 10 is fixedly connected to the side wall of the rotating plate 3, and two sealing rings 2 11 are fixedly connected to the inner wall of the fixed frame 2. When the openings of the rotating plate 3 and the fixed frame 2 are in contact with each other, the sealing ring 10 is located between the two sealing rings 2 11 and in contact with the sealing ring 2 11. When the openings of the rotating plate 3 and the fixed frame 2 are in contact with each other, the sealing ring 10 will be in contact with the two sealing rings 2 11. By setting the sealing ring 10 and the sealing ring 2 11, it is possible to prevent external water vapor from entering the fixed frame 2 through the gap between the rotating plate 3 and the fixed frame 2, thereby further improving the moisture-proof effect of the curtain wall.

[0037] like Figure 1-Figure 7As shown, the fixed frame 2 is fixedly connected to a connecting rod 12 on one side close to the rotating plate 3, and a through slot 13 is provided on the rotating plate 3 for the connecting rod 12 to slide. The connecting rod 12 is threadedly connected to a limit plate 14 on the side away from the fixed frame 2. The limit plate 14 and the through slot 13 are slidably connected. When it is necessary to drive the rotating plate 3 to contact each other at the opening of the fixed frame 2, the limit plate 14 is driven to rotate on the connecting rod 12, and at the same time, the limit plate 14 is driven to be vertically set, and then the rotating plate 3 is driven to rotate toward the fixed frame 2 and contact each other with the fixed frame 2. At the same time, the limit plate 14 and the connecting rod 12 slide at the through slot 13 and pass through the through slot 13, and then the limit plate 14 is driven to rotate again. When the rotatable plate 3 needs to be driven to rotate, it is only necessary to drive the limit plate 14 to rotate so that the limit plate 14 is in a vertical state and the contact with the rotatable plate 3 is cancelled. At this time, the rotatable plate 3 loses the restriction and can rotate, thereby achieving the effect of controlling the rotation of the rotatable plate 3 and preventing the rotatable plate 3 from rotating again after contacting the fixed frame 2. At the same time, through the threaded connection between the connecting rod 12 and the limit plate 14, the self-locking of the threaded connection can prevent the limit plate 14 from rotating accidentally, thereby improving the stability of the limit plate 14.

[0038] The working principle of the present invention is as follows: when the moisture-proof pad 1 on the curtain wall needs to be replaced, the rotating plate 3 is driven to rotate upward and separated from the opening of the fixed frame 2. Then, the rotating plate 3 is driven to rotate and separate from the opening of the fixed frame 2. Then, the plurality of limiting rods 6 are driven to rotate in the direction of the rotating plate 3 and the plurality of limiting rods 6 are inserted into the limiting grooves 7. At this time, the rotating plate 3 is affected by the limiting grooves 7 and cannot rotate downward. Then, the moisture-proof pad 1 on the mounting frame 4 is removed and the moisture-proof pad 1 is replaced. After the moisture-proof pad 1 is replaced, the rotating plate 3 is continued to be driven to move upward, and the limiting rods 6 are driven to separate from the opening of the fixed frame 2. The limiting grooves 7 separate from each other, and then drive the limiting rod 6 to rotate into the fixed frame 2. At this time, the rotating plate 3 loses its restriction and can drive the rotating plate 3 back to its original position and contact with the opening of the fixed frame 2, so that the moisture-proof pad 1 can be replaced without using steel nails, reducing the operating steps during replacement and improving work efficiency. When external water vapor penetrates into the fixed frame 2 through the rotating plate 3, the moisture-proof pad 1 can effectively isolate the water vapor and improve the moisture-proof effect. At the same time, through the setting of the fixed frame 2 and the rotating plate 3, the moisture-proof pad 1 can be prevented from contacting the outside world, thereby improving the service life of the moisture-proof pad 1 and reducing the frequency of replacement of the moisture-proof pad 1.

[0039] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A moisture-proof curtain wall, comprising a curtain wall body with a moisture-proof pad (1), characterized in that: The curtain wall body comprises a fixed frame (2) and a rotating plate (3) rotatably connected to an opening of the fixed frame (2); a mounting frame (4) is fixedly connected inside the fixed frame (2); the moisture-proof pad (1) is detachably connected to the mounting frame (4); a connecting ring (5) is fixedly connected inside the fixed frame (2); and a limiting component for limiting the rotation of the rotating plate (3) is provided on the connecting ring (5).

2. The moisture-proof curtain wall according to claim 1, characterized in that: The limiting assembly comprises a plurality of limiting rods (6) rotatably connected to a connecting ring (5) close to a side of the rotating plate (3); a limiting groove (7) for inserting the limiting rods (6) is provided on a side wall of the rotating plate (3); when the plurality of limiting rods (6) are inserted into the limiting groove (7), the rotating plate (3) and the fixed frame (2) are separated from each other at their openings.

3. The moisture-proof curtain wall according to claim 1, characterized in that: Two fixed plates (8) are fixedly connected to one side of the mounting frame (4) close to the rotating plate (3); the moisture-proof pad (1) and the side walls of the two fixed plates (8) are slidably connected; a movable plate (9) is slidably connected between the two fixed plates (8); when the movable plate (9) and the moisture-proof pad (1) abut against each other, the movable plate (9) and the fixed plate (8) are mutually engaged; a plurality of sliders (16) are fixedly connected to both sides of the movable plate (9); and a plurality of sliding grooves (17) for the sliders (16) to slide are provided on the side walls of the fixed plate (8).

4. The moisture-proof curtain wall according to claim 1, characterized in that: There is a gap between the connecting ring (5) and the mounting frame (4) for placing the moisture-proof pad (1).

5. The moisture-proof curtain wall according to claim 1, characterized in that: The side wall of the rotating plate (3) is fixedly connected to a sealing ring 1 (10), and the inner side wall of the fixed frame (2) is fixedly connected to two sealing rings 2 (11). When the openings of the rotating plate (3) and the fixed frame (2) are in contact with each other, the sealing ring 1 (10) is located between the two sealing rings 2 (11) and in contact with the sealing rings 2 (11).

6. The moisture-proof curtain wall according to claim 1, characterized in that: A connecting rod (12) is fixedly connected to a side of the fixed frame (2) close to the rotating plate (3); a through slot (13) for the connecting rod (12) to slide is provided on the rotating plate (3); a side of the connecting rod (12) away from the fixed frame (2) is threadedly connected to a limiting plate (14); the limiting plate (14) and the through slot (13) are slidably connected.

7. The moisture-proof curtain wall according to claim 2, characterized in that: The limiting rod (6) and the connecting ring (5) are connected via a spring hinge (15). When the spring hinge (15) is in a natural state, the limiting rod (6) is located in the fixed frame (2) and is in a vertical arrangement.

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