Roof node waterproof structure

Abstract

The utility model provides a roof node waterproof structure, which comprises a side plate corresponding to a side wall and a bottom plate corresponding to a roof, and is characterized in that the bottom plate is provided with a first drainage groove, a connecting assembly is arranged between the side plate and the bottom plate, a first insertion block is fixed on the bottom plate and corresponds to the roof, and a second insertion block is fixed on the bottom plate and corresponds to the roof. Second drainage grooves are formed in the first insertion blocks, second insertion blocks are fixed to the side plates, and the second insertion blocks correspond to the side walls. According to the utility model, the connecting assembly is arranged between the side plate and the bottom plate, the side plate and the bottom plate can be connected through the connecting assembly, so that the seam of the side wall and the roof can be prevented from leaking, the first inserting block is arranged on the bottom plate, the second inserting block is fixed on the side plate, and the first inserting block and the second inserting block can be inserted into the side wall and the roof. The waterproof effect is guaranteed, leakage prevention can be conducted on the seam of the roof through the two bottom plates, the device can be used on a plane, and the application range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of roof waterproofing, in particular to a roof node waterproofing structure. Background Art

[0002] During construction, there will be certain expansion joints between the side of the old building and the new building. If there are no waterproof facilities between the expansion joints, water seepage will occur in the building. For example, the patent with announcement number CN219261541U discloses a building roof waterproof node, including an old side wall and a new side wall. A first mounting frame is installed on the side of the old side wall, and a second mounting frame is installed on the side of the new side wall. The end face of the first mounting frame is provided with a sliding groove, and one end of the second mounting frame is fixedly connected to a slide plate, and one end of the slide plate extends to the inner cavity of the sliding groove and is fixedly connected to a slider. The device places the water channel between the old side wall and the new side wall for water diversion and waterproofing. However, when the device is used, it is mostly only applicable to the connection between a flat roof and a side wall, resulting in a limited scope of application of the device.

[0003] To this end, the utility model provides a roof node waterproof structure. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a roof node waterproof structure to solve the problems raised in the above-mentioned background technology. The utility model can connect the side panels and the bottom panels through a connecting assembly, so that the joints between the side walls and the roof can be leak-proof, and the first plug-in block and the second plug-in block can be inserted into the side walls and the roof to ensure the waterproof effect, and the joints of the roof can be leak-proof through two bottom panels, and the device can be used on a flat surface, thereby expanding the scope of application of the device.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: a roof node waterproof structure, including a side plate corresponding to the side wall and a bottom plate corresponding to the roof, characterized in that a first drainage groove is provided on the bottom plate, a connecting component is installed between the side plate and the bottom plate, a first plug-in block is fixed on the bottom plate, the first plug-in block corresponds to the roof, a second drainage groove is provided in the first plug-in block, a second plug-in block is fixed on the side plate, and the second plug-in block corresponds to the side wall.

[0006] Furthermore, a first slot is provided on the roof, the first slot corresponds to the first plug-in block, and a second slot is provided on the side wall, the second slot corresponds to the second plug-in block.

[0007] Furthermore, grooves are provided on the side walls and the roof, and baffles are fixed on one side of the first plug block and one side of the second plug block, and the baffles correspond to the grooves.

[0008] Furthermore, the surfaces of the baffles, side walls and roof are coated with waterproofing.

[0009] Furthermore, the top of the bottom plate is an inclined surface, and the lowest point of the inclined surface is located above one side of the first drainage groove.

[0010] Furthermore, a drainage port is provided on one side of the first plug block, and the drainage port is communicated with the second drainage groove.

[0011] Furthermore, the connection assembly includes a third slot opened on one side of the bottom plate, and a first plug board is fixed on the side plate, and the first plug board corresponds to the third slot.

[0012] Furthermore, a second plug-in board is installed between two adjacent bottom boards, and the second plug-in board corresponds to the third slot.

[0013] Beneficial effects of the utility model: The utility model provides a roof node waterproof structure, comprising a side plate; a bottom plate; a connecting component; a roof; a side wall; a first plug-in block; and a second plug-in block.

[0014] A connecting component is installed between the side plate and the bottom plate, and the side plate and the bottom plate can be connected through the connecting component, so that the joint between the side wall and the roof can be leak-proof. A first plug-in block is installed on the bottom plate, and a second plug-in block is fixed on the side plate. The first plug-in block and the second plug-in block can be inserted into the side wall and the roof to ensure a waterproof effect, and the joint of the roof can be leak-proof through the two bottom plates, so that the device can be used on a flat surface, thereby expanding the scope of application of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the assembled three-dimensional structure of the bottom plate and the side plate in a roof node waterproof structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the assembly cross-sectional structure of the bottom plate and the side plate in a roof node waterproof structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the assembled three-dimensional structure of two bottom plates in a roof node waterproof structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the assembly cross-sectional structure of two bottom plates in a roof node waterproof structure of the utility model;

[0019] In the figure: 1, side wall; 2, roof; 4, bottom plate; 5, side plate; 6, first slot; 7, second slot; 8, first plug-in block; 9, second plug-in block; 10, baffle; 11, groove; 12, waterproofing; 13, first drainage trough; 14, second drainage trough; 15, drainage outlet; 16, third slot; 17, first plug-in plate; 18, second plug-in plate. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: a roof node waterproof structure, comprising a side plate 5 corresponding to the side wall 1 and a bottom plate 4 corresponding to the roof 2, characterized in that a first drainage groove 13 is provided on the bottom plate 4, a connecting component is installed between the side plate 5 and the bottom plate 4, a first plug-in block 8 is fixed on the bottom plate 4, the first plug-in block 8 corresponds to the roof 2, a second drainage groove 14 is provided in the first plug-in block 8, a second plug-in block 9 is fixed on the side plate 5, and the second plug-in block 9 corresponds to the side wall 1.

[0022] In this embodiment, a first slot 6 is provided on the roof 2, and the first slot 6 corresponds to the first plug block 8. A second slot 7 is provided on the side wall 1, and the second slot 7 corresponds to the second plug block 9. A groove 11 is provided on the side wall 1 and the roof 2. A baffle 10 is fixed on one side of the first plug block 8 and one side of the second plug block 9, and the baffle 10 corresponds to the groove 11. The surfaces of the baffle 10, the side wall 1 and the roof 2 are coated with a waterproof coating 12.

[0023] Specifically, when it is necessary to waterproof the joint between the side wall 1 and the roof 2, the first plug block 8 is inserted into the first slot 6, and the second plug block 9 is inserted into the second slot 7. At this time, the baffle 10 is attached to the groove 11, and the water can be diverted to the first drainage groove 13, which can achieve a better waterproofing effect.

[0024] The top of the bottom plate 4 is an inclined surface, the lowest point of which is located above one side of the first drainage groove 13 . A drainage port 15 is provided on one side of the first plug block 8 , and the drainage port 15 is communicated with the second drainage groove 14 .

[0025] Specifically, rainwater falling on the base plate 4 can directly flow into the first drainage groove 13, and rainwater falling on the roof 2 enters the second drainage groove 14 through the drainage port 15, and then is discharged through the second drainage groove 14, which can achieve a better waterproof effect.

[0026] The connecting assembly includes a third slot 16 opened on one side of the bottom plate 4, a first plug board 17 is fixed on the side plate 5, the first plug board 17 corresponds to the third slot 16, and a second plug board 18 is installed between two adjacent bottom plates 4, the second plug board 18 corresponds to the third slot 16.

[0027] Specifically, for the joint between the side wall 1 and the roof 2, the bottom plate 4 and the side plate 5 are installed together, and the first plug plate 17 is inserted into the third slot 16, so that the joint between the side wall 1 and the roof 2 can be waterproofed by the device.

[0028] For waterproofing of the expansion joint on the roof 2, the two bottom plates 4 are connected together, the two sides of the second plug plate 18 are respectively inserted into the third slots 16, and then fixed by bolts, so that the expansion joint can be waterproofed by the device.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A roof node waterproof structure, comprising a side plate (5) corresponding to a side wall (1) and a bottom plate (4) corresponding to a roof (2), characterized in that: The bottom plate (4) is provided with a first drainage groove (13), a connecting assembly is installed between the side plate (5) and the bottom plate (4), a first plug-in block (8) is fixed on the bottom plate (4), the first plug-in block (8) corresponds to the roof (2), a second drainage groove (14) is provided in the first plug-in block (8), a second plug-in block (9) is fixed on the side plate (5), the second plug-in block (9) corresponds to the side wall (1).

2. A roof node waterproof structure according to claim 1, characterized in that: The roof (2) is provided with a first slot (6), the first slot (6) corresponding to the first plug block (8), and the side wall (1) is provided with a second slot (7), the second slot (7) corresponding to the second plug block (9).

3. A roof node waterproof structure according to claim 2, characterized in that: A groove (11) is provided on the side wall (1) and the roof (2), and a baffle (10) is fixed on one side of the first plug block (8) and one side of the second plug block (9), and the baffle (10) corresponds to the groove (11).

4. A roof node waterproof structure according to claim 3, characterized in that: The surfaces of the baffle (10), the side wall (1) and the roof (2) are coated with waterproofing (12).

5. A roof node waterproof structure according to claim 1, characterized in that: The top of the bottom plate (4) is an inclined surface, and the lowest point of the inclined surface is located above one side of the first drainage groove (13).

6. A roof node waterproof structure according to claim 1, characterized in that: A drainage port (15) is provided on one side of the first plug block (8), and the drainage port (15) is connected to the second drainage groove (14).

7. A roof node waterproof structure according to claim 1, characterized in that: The connection assembly comprises a third slot (16) opened on one side of the bottom plate (4), a first plug plate (17) is fixed on the side plate (5), and the first plug plate (17) corresponds to the third slot (16).

8. A roof node waterproof structure according to claim 7, characterized in that: A second plug board (18) is installed between two adjacent bottom boards (4), and the second plug board (18) corresponds to the third slot (16).

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