A roof waterproof structure

Abstract

This application discloses a roof waterproofing structure, which relates to the technical field of roof waterproofing and improves the difficulty of cleaning debris attached to the connection between the roof and the wall. The roof waterproofing structure includes a waterproof mat for laying at the connection between the roof and the wall, with control blocks fixed at both ends of the waterproof mat in the longitudinal direction, a flexible cleaning pad connected between the two control blocks, the flexible cleaning pad connected to the waterproof mat, and the connection between the flexible cleaning pad and the waterproof mat forming a cleaning channel; a cleaning ball located in the cleaning channel for squeezing and expanding the flexible cleaning pad is provided between the flexible cleaning pad and the waterproof mat; and a drive assembly is provided in the two control blocks for driving the cleaning ball to move along the cleaning channel. This application can effectively reduce the difficulty of cleaning the connection between the roof and the wall.

Description

Technical Field

[0001] The present application relates to the technical field of roof waterproofing, and in particular to a roof waterproofing structure. Background Art

[0002] As the external cover of a house or structure, the waterproofing of the roof is particularly important.

[0003] Currently, waterproofing of roofs and the connection between roofs and walls is primarily achieved by laying waterproof membranes on the roof. However, due to accumulated water and other factors, impurities such as moss and mud may adhere to the joints between the roof and the wall. Since the space at this joint is small, cleaning the debris from the joints is difficult and cumbersome. Summary of the Invention

[0004] In order to improve the problem of difficulty in cleaning debris attached to the connection between the roof and the wall, the present application provides a roof waterproof structure.

[0005] This application provides a roof waterproof structure, which adopts the following technical solutions:

[0006] A roof waterproofing structure includes a waterproof pad for laying at the junction of a roof and a wall, control blocks are fixed at both ends of the waterproof pad in the length direction, a flexible cleaning pad is connected between the two control blocks, the flexible cleaning pad is connected to the waterproof pad, and the connection between the flexible cleaning pad and the waterproof pad forms a cleaning channel; a cleaning ball is provided between the flexible cleaning pad and the waterproof pad, which is located in the cleaning channel and is used to squeeze and expand the flexible cleaning pad; a driving assembly is provided in the two control blocks for driving the cleaning ball to move along the cleaning channel.

[0007] By adopting the above technical solution, the waterproof pad is laid at the connection between the roof and the wall, which can effectively improve the waterproof effect between the roof and the wall. At the same time, due to the presence of the flexible cleaning pad, debris at the connection between the roof and the wall will adhere to the surface of the flexible cleaning pad. Therefore, when cleaning the connection between the roof and the wall, it is only necessary to control the cleaning ball to move in the cleaning channel through the driving component and squeeze the flexible cleaning pad so that the flexible cleaning pad expands in the direction away from the waterproof pad under the action of the cleaning ball, so that the garbage attached to the flexible cleaning pad will easily fall off due to the deformation of the flexible cleaning pad, thereby making it convenient for the staff to clean the connection between the roof and the wall.

[0008] Optionally, the driving member includes a pulling rope, and the two control blocks are rotatably connected to a rotating rod, and both ends of the pulling rope are fixedly connected to the two rotating rods respectively; the cleaning ball is fixedly connected to the pulling rope.

[0009] By adopting the above technical solution, when the staff rotates the rotating rod, the rotating rod reels the pulling rope, so that the pulling rope can move in the cleaning channel with the cleaning ball.

[0010] Optionally, the rotating rod is arranged on a side close to the waterproof pad.

[0011] By adopting the above technical solution, the rotating rod is arranged on a side close to the waterproof pad, which enables the pulling rope to be close to the waterproof pad, making it easier for the flexible cleaning pad to be close to the waterproof pad.

[0012] Optionally, a through hole passing through the center of the cleaning ball is opened on the cleaning ball, a connecting rope is fixed on the pulling rope, and one end of the connecting rope is passed through the through hole and tied to prevent the cleaning ball from separating from the connecting rope.

[0013] By adopting the above technical solution, the cleaning ball is fixed on the pulling rope through the connecting rope, which facilitates the disassembly and installation of the cleaning ball.

[0014] Optionally, the control block is provided with a receiving groove for the cleaning ball to enter.

[0015] By adopting the above technical solution, the cleaning ball can be stored in the receiving groove through the initial receiving groove when not cleaning, reducing the space occupied by the cleaning ball and allowing the flexible cleaning pad and the waterproof pad to fit further.

[0016] Optionally, a stop edge is fixed to the control block at the edge of the notch of the accommodating groove, and the end of the flexible cleaning pad is fixedly connected to the stop edge.

[0017] By adopting the above technical solution and setting the retaining edge, it is possible to facilitate the complicated connection between the flexible cleaning pad and the control block.

[0018] Optionally, the edges of the control block are provided with rounded corners.

[0019] By adopting the above technical solution and setting the rounded corners, the damage of the control block can be effectively reduced.

[0020] Optionally, a handle is provided at one end of the rotating rod extending out of the control block.

[0021] By adopting the above technical solution, the staff can conveniently rotate the rotating rod with the help of the handle.

[0022] In summary, this application has at least one of the following beneficial effects:

[0023] This application can effectively reduce the difficulty of cleaning the connection between the roof and the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1Schematic diagram of the overall structure of this embodiment;

[0025] Figure 2 This is a schematic structural diagram of the waterproof pad in this embodiment;

[0026] Figure 3 is a schematic structural diagram of the flexible cleaning pad embodied in this embodiment;

[0027] Figure 4 This is a schematic diagram of the structure of the cleaning ball in this embodiment;

[0028] Figure 5 2 is a schematic structural diagram of the connecting rope according to the embodiment of the present invention.

[0029] Explanation of the accompanying symbols: 1. Waterproof pad; 2. Control block; 3. Flexible cleaning pad; 4. Cleaning ball; 5. Pull rope; 6. Connecting rope; 7. Through hole; 8. Rotating rod; 9. Handle; 10. Receiving groove; 11. Guard edge. DETAILED DESCRIPTION

[0030] The present application is further described in detail below with reference to the accompanying drawings.

[0031] The embodiment of the present application discloses a roof waterproof structure. Figure 1 、 2 The roof waterproof structure includes a waterproof pad 1, which is laid along the length direction of the connection between the roof and the wall to further waterproof the connection between the roof and the wall.

[0032] Reference Figure 3 、 4 Control blocks 2 are fixed to both ends of the waterproof pad 1 along its length. The edges of the control blocks 2 are rounded. A flexible cleaning pad 3 is connected between the two control blocks 2. The flexible cleaning pad 3 can be made of a deformable waterproof material such as rubber. Both long sides of the flexible cleaning pad 3 are fixedly connected to the waterproof pad 1, forming a cleaning channel between the flexible cleaning pad 3 and the waterproof pad 1. Under normal conditions, the flexible cleaning pad 3 fits closely to the waterproof pad 1, closing the cleaning channel.

[0033] Reference Figure 4 A cleaning ball 4 is provided between the flexible cleaning pad 3 and the waterproof pad 1. The cleaning ball 4 is located in the cleaning channel and is used to squeeze and stretch the flexible cleaning pad 3, causing the flexible cleaning pad 3 to deform, thereby causing the attachments attached to the flexible cleaning pad 3 to fall off, thereby facilitating the cleaning of debris at the junction of the roof and the wall.

[0034] Reference Figure 4 、 5, a driving assembly for driving the cleaning ball 4 to move is provided between the two control blocks 2 on the waterproof pad 1. Specifically, the driving assembly includes a pulling rope 5, and a rotating rod 8 is rotatably connected in each of the two control blocks 2. One end of the rotating rod 8 extends out of the upper end surface of the control block 2, and a handle 9 is provided at the end of the rotating rod 8 extending out of the control block 2, so that the staff can use the handle 9 to rotate the control block 2. The two ends of the pulling rope 5 are respectively connected to the rotating rod 8 in the two control blocks 2 and are wound on the rotating rod 8. The rotating rod 8 is set in a position close to the waterproof pad 1, which enables the pulling rope 5 to be close to the waterproof pad 1. The cleaning ball 4 is fixedly connected to the pulling rope 5, so that the rotating rod 8 can control the movement of the cleaning ball 4 by winding the pulling rope 5.

[0035] Specifically, a connecting rope 6 is fixed to the pulling rope 5, and a through hole 7 is formed on the cleaning ball 4 and passes through the center of the cleaning ball 4. One end of the connecting rope 6 passes through the through hole 7 of the cleaning ball 4, and the end of the connecting rope 6 passing through the through hole 7 is tied and knotted, thereby forming a fixed connection between the cleaning ball 4 and the connecting rope 6. When the pulling rope 5 moves, it can carry the cleaning ball 4 in the cleaning channel through the connecting rope 6.

[0036] Reference Figure 4 The control block 2 is provided with a receiving groove 10 on the side facing the cleaning channel for receiving the cleaning ball 4. The cleaning ball 4 can be stored in the receiving groove 10. A retaining edge 11 is integrally formed on the edge of the control block 2 located at the notch of the receiving groove 10. The end of the flexible cleaning pad 3 is sealed to the outer peripheral side of the retaining edge 11 by hot melting or other means.

[0037] In this embodiment, referring to Figure 3 、 4 , mainly facing the square structure of the wall, so two adjacent waterproof pads 1 can share the control block 2, that is, the adjacent two sides of the control block 2 are fixedly connected to the two waterproof pads 1. At the same time, the control block 2 is adjusted to two rotating rods 8 and two receiving grooves 10 as needed.

[0038] The implementation principle of a roof waterproof structure in the embodiment of the present application is as follows:

[0039] During cleaning, the staff only needs to rotate the rotating rod 8 in the control block 2 to reel the pulling rope 5 in one direction, so that the cleaning ball 4 moves from one end of the cleaning channel to the other end of the cleaning channel under the action of the pulling rope 5. During the movement, the cleaning ball 4 squeezes the flexible cleaning pad 3, so that the flexible cleaning pad 3 is deformed from the position in contact with the waterproof pad 1 to the direction away from the waterproof pad 1, so that the garbage attached to the flexible cleaning pad 3 can be separated from the flexible cleaning pad 3 due to the deformation of the flexible cleaning pad 3, thereby facilitating the cleaning of debris attached to the flexible cleaning pad 3.

[0040] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A roof waterproof structure, characterized by: The invention comprises a waterproof pad (1) for laying at the connection between a roof and a wall, wherein control blocks (2) are fixed at both ends of the waterproof pad (1) in the longitudinal direction, a flexible cleaning pad (3) is connected between the two control blocks (2), the flexible cleaning pad (3) is connected to the waterproof pad (1), and the flexible cleaning pad (3) and the waterproof pad (1) are connected to form a cleaning channel; a cleaning ball (4) is provided between the flexible cleaning pad (3) and the waterproof pad (1) and is located in the cleaning channel and is used to squeeze and stretch the flexible cleaning pad (3); and a driving assembly is provided in the two control blocks (2) for driving the cleaning ball (4) to move along the cleaning channel.

2. A roof waterproof structure according to claim 1, characterized in that: The driving member comprises a pulling rope (5), and the two control blocks (2) are both rotatably connected to a rotating rod (8), and the two ends of the pulling rope (5) are respectively fixedly connected to the two rotating rods (8); the cleaning ball (4) is fixedly connected to the pulling rope (5).

3. A roof waterproof structure according to claim 2, characterized in that: The rotating rod (8) is arranged on a side close to the waterproof pad (1).

4. A roof waterproof structure according to claim 2, characterized in that: The cleaning ball (4) is provided with a through hole (7) passing through the center of the cleaning ball (4), a connecting rope (6) is fixed to the pulling rope (5), and one end of the connecting rope (6) passes through the through hole (7) and is tied and knotted to prevent the cleaning ball (4) from separating from the connecting rope (6).

5. The roof waterproof structure according to claim 1, characterized in that: The control block (2) is provided with a receiving groove (10) for the cleaning ball (4) to enter.

6. A roof waterproof structure according to claim 5, characterized in that: The control block (2) is fixed with a stop edge (11) at the edge of the notch of the accommodating groove (10), and the end of the flexible cleaning pad (3) is fixedly connected to the stop edge (11).

7. The roof waterproof structure according to claim 1, characterized in that: The edges of the control block (2) are provided with rounded corners.

8. The roof waterproof structure according to claim 2, characterized in that: A handle (9) is provided at one end of the rotating rod (8) extending out of the control block (2).

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