Anti-seepage flow guide plate and light well anti-seepage structure

Abstract

The utility model discloses an anti-seepage flow guide plate and a light well anti-seepage structure, the anti-seepage flow guide plate is an L-shaped structure composed of a bottom plate (13) and a side plate (11), the inner side of the bottom plate (13) is provided with a drainage groove (12), the side plate (11) is provided with an eagle beak (14) which protrudes transversely and extends downwards, and the lower portion of the eagle beak (14) is right opposite to the drainage groove (12). An anti-seepage flow guide plate is installed at the joint of a concrete wall structure (4) and a light well glass plate (6), waterproof materials are filled between a step structure at the bottom of a bottom plate (13) of the anti-seepage flow guide plate and the glass plate (6), and a waterproof layer (2) on the surface of the wall structure extends to a clamping plate (15) wrapping the anti-seepage flow guide plate. After the scheme is adopted, rainwater on the wall surface can drip into the drainage groove along with the olecranon to be discharged out of the light well, the waterproof layers and the waterproof chamfer seam plugging combined treatment are adopted for other node parts, the waterproof and anti-seepage performance is high, the process is convenient and fast, the manufacturing cost is low, and the appearance is attractive.

Description

Technical Field

[0001] The utility model belongs to the field of building construction, and specifically relates to a waterproof construction structure. Background Art

[0002] During the construction of light wells, the quality of waterproofing is often difficult to control because the light wells involve the junction of reinforced concrete structures and glass. The existing common process is to add a waterproof layer at the junction of reinforced concrete walls and glass panels to enhance the waterproof performance of the nodes. However, this approach has limited waterproofing effects, the process is cumbersome and complicated, and the construction effect is not beautiful. Utility Model Content

[0003] The technical problem to be solved by the present invention is as follows: In view of the problem of poor quality control of waterproof construction at the junction of the concrete structure of the light well and the glass, the present invention proposes a new waterproof construction component and a corresponding waterproof construction structure.

[0004] The technical solution of the present invention:

[0005] An anti-seepage guide plate includes an L-shaped structure consisting of a bottom plate 13 and side plates 11, characterized in that a drainage groove 12 is provided on the inner side of the bottom plate 13, and a beak 14 is provided on the side plate 11 which protrudes laterally and extends downward, and the drainage groove 12 is directly opposite to the beak 14.

[0006] The cross section of the drainage groove 12 is trapezoidal.

[0007] A clamping plate 15 extending upward is provided on the top of the side plate 11 .

[0008] The thickness of the clamping plate 15 is smaller than that of the side plate 11 .

[0009] The lower bottom surface of the outer side of the bottom plate 13 is higher than the lower bottom surface of the inner side drainage groove 12 , forming a step structure at the bottom of the bottom plate 13 .

[0010] A light well anti-seepage structure, an anti-seepage guide plate is installed at the junction of a concrete wall structure 4 and a light well glass plate 6, waterproof material is filled between the step structure at the bottom of the anti-seepage guide plate bottom plate 13 and the glass plate 6, and the waterproof layer 2 on the surface of the wall structure extends to the card plate 15 covering the anti-seepage guide plate.

[0011] The clamping plate 15 is fixed to the concrete wall structure 4 by using rivets.

[0012] The surface of the waterproof layer 2 on the surface of the wall structure 4 is provided with a plaster layer 3 , and the plaster layer 3 extends to the top of the hawk's beak 14 .

[0013] There are waterproof chamfered seams 5 at the junction of the plaster layer 3 and the eagle's beak 14, and at the junction of the outer edge of the bottom plate 13 and the glass plate 6.

[0014] The beneficial effects of the present invention are:

[0015] 1. This patent provides an anti-seepage guide plate for a light well. By using a finished L-shaped plate in combination with a waterproof material layer, the waterproof and anti-seepage performance and aesthetics of the light well node are enhanced. It has low cost, simple construction, and significant anti-seepage effect.

[0016] 2. Rainwater on the wall can drip into the drainage trough through the eagle's beak and be discharged into the light well. The other nodes are all treated with a waterproof layer combined with waterproof chamfering and plugging. It has strong waterproof and anti-seepage performance, convenient process, low cost and beautiful appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the anti-seepage guide plate.

[0018] Figure 2 It is a cross-sectional schematic diagram of the anti-seepage construction structure. DETAILED DESCRIPTION

[0019] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] Embodiment 1:

[0021] like Figure 1 The anti-seepage guide plate 1 is an L-shaped structure consisting of a bottom plate 13 and a side plate 11. A drainage groove 12 is provided on the inner side of the bottom plate 13, and an eagle's beak 14 is provided on the side plate 11 and extends downwardly and horizontally. The drainage groove 12 is directly opposite to the eagle's beak 14.

[0022] The cross section of the drainage groove 12 is trapezoidal.

[0023] There is an upwardly extending card plate 15 on the top of the side plate 11. The thickness of the card plate 15 is less than that of the side plate 11. The card plate 15 is used to fix the anti-seepage guide plate 1 on the wall. The card plate 15 is thin and can be buried in the wall to expose the bottom plate 13 and the side plate 11 below.

[0024] In order to facilitate the fixation of the anti-seepage guide plate 1 and the glass plate, the lower bottom surface of the outer side of the bottom plate 13 is higher than the lower bottom surface of the inner drainage groove 12, and a step structure is formed at the bottom of the bottom plate 13. The anti-seepage guide plate can be placed on the glass plate to form a certain bottom gap for filling with adhesive or fixing materials.

[0025] Embodiment 2:

[0026] Light well anti-seepage structure Figure 2An anti-seepage guide plate is installed at the junction of the concrete wall structure 4 and the light well glass plate 6, and waterproof material is filled between the step structure at the bottom of the anti-seepage guide plate bottom plate 13 and the glass plate 6. The waterproof layer 2 on the surface of the wall structure extends to the card plate 15 covering the anti-seepage guide plate. The surface of the waterproof layer 2 on the surface of the wall structure 4 has a plaster layer 3, and the plaster layer 3 extends to the top of the hawk's beak 14. There is a waterproof chamfer 5 at the junction of the plaster layer 3 and the hawk's beak 14 and at the junction of the outer edge of the bottom plate 13 and the glass plate 6.

[0027] Construction process: First, after the concrete wall structure layer and the light well glass panel are installed, the waterproof layer is constructed in the raised gap of the component bottom plate, and then the L-shaped anti-seepage guide plate 1 is fixed in the inner corner. At this time, the component side plate 11 and the card plate 15 are close to the concrete wall, and rivets can be used to pierce the top card plate 15 to fix the component to the concrete wall structure 4. The bottom plate 13 is close to the light well glass panel 6 through the prepared waterproof layer 2, and then the wall waterproof layer 2 is constructed. The wall waterproof layer 2 covers the top card plate 15 of the component until the top of the hawk's beak 14 is stopped. After the construction of the wall waterproof layer 2 is completed, the wall plaster layer 3 is constructed. The bottom end of the plaster layer 3 is also constructed flush with the top of the hawk's beak 14. Finally, the waterproof material is used to chamfer and seal the intersection of the upper end of the inner hawk's beak and the plaster layer and the intersection of the bottom plate and the glass panel, so that each node is closed and anti-seepage.

Claims

1. An anti-seepage guide plate, comprising an L-shaped structure consisting of a bottom plate (13) and a side plate (11), characterized in that: The bottom plate (13) has a drainage groove (12) on its inner side, and the side plate (11) has an eagle's beak (14) which protrudes laterally and extends downward, and the lower side of the eagle's beak (14) faces the drainage groove (12).

2. The anti-seepage guide plate according to claim 1, characterized in that: The cross section of the drainage groove (12) is trapezoidal.

3. The anti-seepage guide plate according to claim 1, characterized in that: The top of the side plate (11) is provided with a clamping plate (15) extending upward.

4. The anti-seepage guide plate according to claim 3, characterized in that: The thickness of the clamping plate (15) is smaller than the thickness of the side plate (11).

5. The anti-seepage guide plate according to claim 3, characterized in that: The lower bottom surface of the outer side of the bottom plate (13) is higher than the lower bottom surface of the inner drainage groove (12), forming a step structure at the bottom of the bottom plate (13).

6. A light well anti-seepage structure, comprising the anti-seepage guide plate according to claim 5, characterized in that: An anti-seepage guide plate is installed at the junction of the concrete wall structure (4) and the light well glass plate (6), and waterproof material is filled between the step structure at the bottom of the anti-seepage guide plate bottom plate (13) and the glass plate (6). The waterproof layer (2) on the surface of the wall structure extends to the card plate (15) covering the anti-seepage guide plate.

7. The anti-seepage structure for a light well according to claim 6, characterized in that: The waterproof layer (2) on the surface of the wall structure (4) is provided with a plaster layer (3), and the plaster layer (3) extends to the top of the eagle's beak (14).

8. The anti-seepage structure for a light well according to claim 6, characterized in that: Waterproof chamfered plugging seams (5) are provided at the junction of the plaster layer (3) and the eagle's beak (14), and at the junction of the outer edge of the bottom plate (13) and the glass plate (6).

9. The anti-seepage structure for a light well according to claim 6, characterized in that: The clamping plate (15) is fixed to the concrete wall structure (4) by using rivets.

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