High-wind and water-proof type drain hole cover

Abstract

This utility model discloses a highly windproof and waterproof drainage hole cover, relating to the field of building door and window technology. It includes a protective hole cover and a bottom stop. The protective hole cover has fixing blocks installed on both sides inside, and fixing buckles are installed on the outside of the fixing blocks. A rubber mounting block is added outside the fixing buckles, and an anti-slip strip is added outside the rubber mounting block. An installation frame is provided in the middle of the inner side of the protective hole cover, and a wedge-shaped mesh is added inside the installation frame. A receiving block is provided at the lower end of the inner side of the protective hole cover, and a bottom stop is installed below the receiving block. The fixing blocks are embedded in the protective hole cover and are fixedly connected to the protective hole cover by bolts. This highly windproof and waterproof drainage hole cover can prevent the drainage hole cover from loosening after installation, while also effectively preventing wind from entering the room through the drainage hole, thus improving the overall practicality and efficiency of the drainage hole cover.

Description

Technical Field

[0001] This utility model relates to the field of building door and window technology, specifically a highly windproof and waterproof drainage hole cover. Background Technology

[0002] Doors and windows are important components of buildings, mainly consisting of doors and windows. Door and window drainage holes are small holes installed at the bottom or sides of doors and windows, primarily used to drain rainwater and other moisture, preventing these from seeping into the room and thus protecting walls, floors, and furniture from damage. During rainy days, water flows down the window sill into the window groove. Without drainage holes, water might stagnate on the windowsill or even seep into the house. Drainage holes ensure that accumulated water drains smoothly and flows to the outside through the building's external drainage system. Door and window drainage hole covers are devices installed on doors and windows to prevent rainwater, dust, and other debris from entering the door and window cavity. Their main functions include preventing rainwater backflow, preventing dust and leaves from clogging the door and window, and enhancing the appearance. To improve the efficiency of building doors and windows, drainage hole covers are needed; however, existing drainage hole covers still have the following shortcomings:

[0003] When existing drain covers are in use, most of them do not have efficient wind protection, making them susceptible to wind damage when installed outside doors and windows. This allows rainwater to easily seep into the house through the drain holes, resulting in reduced practicality and efficiency of the drain covers. Utility Model Content

[0004] The purpose of this utility model is to provide a highly windproof and waterproof drainage hole cover to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a highly windproof and waterproof drainage hole cover, comprising a protective hole cover and a bottom stop block. Fixing blocks are installed on both sides inside the protective hole cover, and fixing buckles are installed on the outside of the fixing blocks. A rubber mounting block is added outside the fixing buckles, and an anti-slip strip is added outside the rubber mounting block. An installation frame is provided in the middle of the interior of the protective hole cover, and a wedge-shaped mesh is added inside the installation frame. A receiving block is provided at the lower end of the interior of the protective hole cover, and a bottom stop block is installed at the lower end of the receiving block.

[0006] Furthermore, the fixing block and the protective hole cover are embedded in each other, and the fixing block is fixedly connected to the protective hole cover by bolts.

[0007] Furthermore, the outer side of the fixing buckle and the outer side of the fixing block are horizontally distributed, and the fixing buckle and the fixing block are fixedly connected by bolts.

[0008] Furthermore, there are two rubber mounting blocks, and the two rubber mounting blocks are symmetrically arranged on both sides of the outer side of the protective hole cover with respect to the central axis of the front of the protective hole cover.

[0009] Furthermore, the number of anti-slip strips is set to ten, and five anti-slip strips are grouped together, with each group of anti-slip strips being equidistantly distributed on the outside of the rubber mounting block.

[0010] Furthermore, the mounting frame and the protective hole cover are embedded in each other, and the mounting frame is fixedly connected to the protective hole cover by bolts.

[0011] Furthermore, the upper surface of the bottom stop block is in close contact with the lower surface of the protective hole cover, and the bottom stop block is rotatably connected to the protective hole cover through a receiving block.

[0012] Furthermore, the receiving block and the bottom stop are distributed perpendicularly, and the receiving block and the bottom stop are fixedly connected by bolts.

[0013] This utility model provides a highly windproof and waterproof drainage hole cover, which has the following beneficial effects:

[0014] 1. This utility model, through the setting of rubber mounting blocks, enables the protective hole cover to be locked to the drainage hole by fixing buckles when the high windproof and waterproof drainage hole cover is used. At the same time, the rubber mounting blocks are fixedly installed on the outside of the fixing buckles. The rubber mounting blocks increase the stability of the fixing buckles and drainage hole after installation, and, together with anti-slip strips, prevent the protective hole cover from loosening when rainwater is too heavy, thereby improving the overall installation stability of the drainage hole cover and increasing the overall practicality and efficiency of the drainage hole cover.

[0015] 2. This utility model, through the setting of the bottom baffle, can block the middle of the protective hole cover when the high windproof and waterproof drainage hole cover is used. This is achieved by using the mounting frame and wedge mesh to prevent mosquitoes and other insects from entering the room through the protective hole cover and drainage hole. The bottom baffle is rotatably connected to the protective hole cover through the receiving block and connecting shaft. When rainwater overflows through the drainage hole, the bottom baffle opens due to the gravity of the rainwater. Under normal use, the bottom baffle is in a closed state, which can effectively prevent wind and block rainwater from entering the room through the drainage hole, thereby improving the overall practicality and efficiency of the drainage hole cover. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a highly windproof and waterproof drainage hole cover according to the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the rubber mounting block of a highly windproof and waterproof drainage hole cover according to this utility model;

[0018] Figure 3This is a three-dimensional structural diagram of the bottom baffle of a highly windproof and waterproof drainage hole cover according to this utility model.

[0019] In the diagram: 1. Protective hole cover; 2. Fixing block; 3. Fixing buckle; 4. Rubber mounting block; 5. Anti-slip strip; 6. Mounting frame; 7. Wedge mesh; 8. Supporting block; 9. Bottom stop block. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] like Figures 1 to 3 As shown, a highly windproof and waterproof drainage hole cover includes a protective hole cover 1 and a bottom stop block 9. Fixing blocks 2 are installed on both sides inside the protective hole cover 1, and fixing buckles 3 are installed on the outside of the fixing blocks 2. Rubber mounting blocks 4 are added to the outside of the fixing buckles 3, and anti-slip strips 5 are added to the outside of the rubber mounting blocks 4. The fixing blocks 2 and the protective hole cover 1 are embedded together and fixedly connected by bolts. The outer sides of the fixing buckles 3 are horizontally distributed with respect to the outer sides of the fixing blocks 2, and are fixedly connected by bolts. There are two rubber mounting blocks 4, symmetrically arranged on both sides of the outer side of the protective hole cover 1 about the central axis of the front of the cover 1. There are ten anti-slip strips 5, five of which are... Each anti-slip strip 5 is arranged in a group, and each group of anti-slip strips 5 is equidistantly distributed on the outside of the rubber mounting block 4. The mounting frame 6 is embedded in the protective hole cover 1, and the mounting frame 6 is fixedly connected to the protective hole cover 1 by bolts. The fixing block 2 is fixedly installed on both sides inside the protective hole cover 1 by fastening bolts, and the fixing buckle 3 is fixedly installed on the outside of the fixing block 2 with the fastening bolts. The fixing buckle 3 is used to lock the protective hole cover 1 and the drainage hole. At the same time, the rubber mounting block 4 is fixedly installed on the outside of the fixing buckle 3. The rubber mounting block 4 increases the stability of the fixing buckle 3 and the drainage hole after installation, and together with the anti-slip strips 5, it prevents the protective hole cover 1 from loosening when the rain is too heavy, improves the overall installation stability of the drainage hole cover, and increases the overall practicality and efficiency of the drainage hole cover.

[0022] like Figures 1 to 3As shown, a mounting frame 6 is provided in the middle of the interior of the protective hole cover 1, and a wedge-shaped mesh 7 is added inside the mounting frame 6. A receiving block 8 is provided at the lower end of the interior of the protective hole cover 1, and a bottom stop 9 is installed at the lower end of the receiving block 8. The upper surface of the bottom stop 9 is in close contact with the lower surface of the protective hole cover 1, and the bottom stop 9 is rotatably connected to the protective hole cover 1 through the receiving block 8. The receiving block 8 and the bottom stop 9 are vertically distributed and are fixedly connected by bolts. The mounting frame 6 is fixedly installed in the middle of the interior of the protective hole cover 1 by tightening the bolts, and the wedge-shaped mesh 7 is fixedly installed inside the mounting frame 6 in conjunction with the tightening bolts. The mounting frame 6 and the wedge-shaped mesh 7 are used to fix the protective hole cover 1 in the middle of the interior. The mesh 7 blocks the middle of the protective hole cover 1, thus preventing mosquitoes and other insects from entering the room through the protective hole cover 1 and the drain hole. The receiving block 8 is limited and installed on both sides inside the protective hole cover 1 by the connecting shaft, and the bottom stop 9 is fixedly installed on the lower end of the receiving block 8 with the fastening bolts. The bottom stop 9 is rotatably connected to the protective hole cover 1 through the receiving block 8 and the connecting shaft. When rainwater overflows through the drain hole, the bottom stop 9 opens due to the gravity of the rainwater. Under normal use, the bottom stop 9 is in a closed state, which can effectively prevent wind and effectively block rainwater from entering the room through the drain hole, thus improving the overall practicality and efficiency of the drain hole cover.

[0023] In summary, this highly windproof and waterproof drainage hole cover, when in use, firstly, uses the fixing buckle 3 to lock the protective hole cover 1 to the drainage hole. At the same time, the rubber mounting block 4 increases the stability of the fixing buckle 3 and the drainage hole after installation, and the anti-slip strip 5 prevents the protective hole cover 1 from loosening when there is too much rain. Next, the mounting frame 6 and the wedge mesh 7 block the middle of the protective hole cover 1, thereby preventing mosquitoes and other insects from entering the room through the protective hole cover 1 and the drainage hole. The connecting shaft limits the installation of the receiving block 8 on both sides inside the protective hole cover 1, and the fastening bolts fix the bottom stop 9 to the lower end of the receiving block 8. The bottom stop 9 is rotatably connected to the protective hole cover 1 through the receiving block 8 and the connecting shaft. When rainwater overflows through the drainage hole, the bottom stop 9 opens due to the gravity of the rainwater. Under normal use, the bottom stop 9 is in a closed state, thus effectively preventing wind and rainwater from entering the room through the drainage hole, improving the overall practicality and efficiency of the drainage hole cover.

[0024] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A highly windproof and waterproof drainage hole cover, comprising a protective hole cover (1) and a bottom stop (9), characterized in that, The protective hole cover (1) has fixing blocks (2) installed on both sides inside, and fixing buckles (3) are installed on the outside of the fixing blocks (2). A rubber mounting block (4) is added to the outside of the fixing buckles (3), and an anti-slip strip (5) is added to the outside of the rubber mounting block (4). An installation frame (6) is set in the middle of the inside of the protective hole cover (1), and a wedge mesh (7) is added inside the installation frame (6). A receiving block (8) is set at the lower end of the inside of the protective hole cover (1), and a bottom stop block (9) is installed at the lower end of the receiving block (8).

2. The highly windproof and waterproof drainage hole cover according to claim 1, characterized in that, The fixing block (2) is embedded in the protective hole cover (1), and the fixing block (2) is fixedly connected to the protective hole cover (1) by bolts.

3. A highly windproof and waterproof drainage hole cover according to claim 1, characterized in that, The outer side of the fixing buckle (3) and the outer side of the fixing block (2) are horizontally distributed, and the fixing buckle (3) and the fixing block (2) are fixedly connected by bolts.

4. A highly windproof and waterproof drainage hole cover according to claim 1, characterized in that, The number of the rubber mounting blocks (4) is set to two, and the two rubber mounting blocks (4) are symmetrically arranged on both sides of the outside of the protective hole cover (1) with the central axis of the front of the protective hole cover (1).

5. A highly windproof and waterproof drainage hole cover according to claim 1, characterized in that, The number of anti-slip strips (5) is set to ten, and five anti-slip strips (5) are grouped together, and each group of anti-slip strips (5) is equidistantly distributed on the outside of the rubber mounting block (4).

6. A highly windproof and waterproof drainage hole cover according to claim 1, characterized in that, The mounting frame (6) is embedded in the protective hole cover (1), and the mounting frame (6) is fixedly connected to the protective hole cover (1) by bolts.

7. A highly windproof and waterproof drainage hole cover according to claim 1, characterized in that, The upper surface of the bottom stop (9) is in close contact with the lower surface of the protective hole cover (1), and the bottom stop (9) is rotatably connected to the protective hole cover (1) through the receiving block (8).

8. A highly windproof and waterproof drainage hole cover according to claim 1, characterized in that, The receiving block (8) and the bottom stop block (9) are distributed vertically, and the receiving block (8) and the bottom stop block (9) are fixedly connected by bolts.

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