Waterproof structure for house construction

Abstract

The utility model provides a house construction waterproof structure which comprises a roof, an eave piled on the top of the roof and a waterproof roll attached to the outer side of the roof and the outer side of the eave, a retaining wall is arranged on the inner side of the eave, first angle iron located below the retaining wall is placed on the surface of the waterproof roll, and an L-shaped plate is arranged on the inner side of the first angle iron. According to the house construction waterproof structure, a waterproof roll attached to the surface of the eave can be shielded through the retaining wall, meanwhile, the first angle iron can be pressed and fixed to the right-angle position by rotating the ejector rod, and then the waterproof roll located at the right-angle position is pressed and fixed through the first angle iron and the second angle iron; by means of the structure, the waterproof roll is not prone to falling off from the surface of the eave, and by means of the structure, the lap joint edge of the right-angle position of the waterproof roll can be pressed through the first angle iron, so that the waterproof roll can be completely attached to the surface of the roof at the right-angle position of the eave, and meanwhile a generated gap is relatively small; and the waterproof coiled material can be tightly attached to the lap joint edge.

Description

Technical Field

[0001] The utility model relates to the technical field of house waterproof structures, and specifically discloses a house construction waterproof structure. Background Art

[0002] After the waterproof membrane laid on the roof of an existing house is soaked in rainwater for a long time, the waterproof membrane is easy to fall off at the right angle of the roof eaves, causing rainwater to penetrate into the roof from the fallen part, and the waterproof membrane cannot completely fit with the roof surface at the right angle of the eaves, resulting in a large gap, which causes the waterproof membrane to not fit tightly at the overlapping edges. Utility Model Content

[0003] In view of the above-mentioned defects or shortcomings in the prior art, the present application aims to provide a waterproof structure for house construction, comprising a roof, an eaves stacked on the top of the roof, and a waterproof membrane attached to the outside of the roof and the eaves, a retaining wall is arranged on the inner side of the eaves, a first angle iron located below the retaining wall is placed on the surface of the waterproof membrane, an L-shaped plate is arranged on the inner side of the first angle iron, an anti-slip mechanism is mounted on the top of the L-shaped plate, a second angle iron located above the anti-slip mechanism and on the outside of the waterproof membrane is placed at the bottom of the retaining wall, a positioning sleeve movably sleeved on the outside of the top end of the anti-slip mechanism is arranged on the inner side of the second angle iron.

[0004] Preferably, the anti-slip mechanism includes a block mounted inside the top of the L-shaped plate, an annular boss is provided on the outer side of the top of the block, the top thread of the block is sleeved with a top rod whose top end is movably sleeved inside the positioning sleeve, and a nut is provided in the middle of the top rod.

[0005] Preferably, the outer side surface of the second angle iron is provided with an anti-slip boss located below the retaining wall.

[0006] Preferably, a square hole and a avoidance groove adapted to the clamping block and the ejector rod are respectively provided inside the L-shaped plate.

[0007] Beneficial effects:

[0008] 1. The waterproof structure of the house construction can shield the waterproof membrane attached to the surface of the eaves through the retaining wall, and at the same time, the first angle iron can be pressed and fixed at the right angle by rotating the top rod, and then the waterproof membrane located at the right angle is pressed and fixed by the first angle iron and the second angle iron, so that the waterproof membrane is not easy to fall off from the surface of the eaves. In addition, this structure can press the overlapping edge of the waterproof membrane at the right angle through the first angle iron, so that the waterproof membrane can be completely attached to the roof surface at the right angle of the eaves, and the gap generated is relatively small, ensuring that the waterproof membrane can be tightly attached at the overlapping edge.

[0009] 2. The waterproof structure of the house construction can avoid the top rod through the avoidance groove and facilitate the disassembly and assembly of the anti-slip mechanism, and the block can be limited through the square hole, so that the top rod can be rotated to fix the first angle iron and the second angle iron between the roof and the retaining wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is a partial schematic diagram of the structure of the utility model;

[0013] Figure 3 It is a schematic diagram of the installation of the anti-slip mechanism of the utility model structure;

[0014] Figure 4 for Figure 3 A magnified schematic diagram of the structure in the middle.

[0015] In the figure: 1. roof; 2. eaves; 3. waterproof membrane; 4. retaining wall; 5. first angle iron; 6. L-shaped plate; 7. anti-slip mechanism; 71. block; 72. annular boss; 73. push rod; 74. nut; 8. second angle iron; 9. positioning sleeve; 10. anti-slip boss; 11. square hole; 12. avoidance groove. DETAILED DESCRIPTION

[0016] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0017] The accompanying drawings in the embodiments of the present invention: different types of section lines in the drawings are not marked according to national standards, nor do they impose any requirements on the materials of the components. Instead, they are used to distinguish the cross-sectional views of the components in the drawings.

[0018] See also Figure 1-4A waterproof structure for housing construction comprises a roof 1, an eave 2 stacked on the top of the roof 1, and a waterproof roll 3 attached to the outside of the roof 1 and the eave 2. A retaining wall 4 is arranged on the inner side of the eave 2, and the retaining wall 4 can shield the joint surface of the eave 2 and the waterproof roll 3 to prevent rainwater from penetrating into the joint surface. A first angle iron 5 located below the retaining wall 4 is placed on the surface of the waterproof roll 3, and the first angle iron 5 can be used to press the waterproof roll 3 at a right angle, so that the waterproof roll 3 can be at a right angle with the roof. The roof 1 and the eaves 2 fit tightly together, an L-shaped plate 6 is arranged on the inner side of the first angle iron 5, and an anti-slip mechanism 7 is mounted on the top of the L-shaped plate 6. The L-shaped plate 6 facilitates the disassembly and assembly of the anti-slip mechanism 7, and the first angle iron 5 and the second angle iron 8 can be fixedly installed between the roof 1 and the retaining wall 4 through the anti-slip mechanism 7. A second angle iron 8 is placed above the anti-slip mechanism 7 and on the outside of the waterproof membrane 3 at the bottom of the retaining wall 4, and a positioning sleeve 9 movably sleeved on the outside of the top of the anti-slip mechanism 7 is arranged on the inner side of the second angle iron 8.

[0019] Among them, the anti-slip mechanism 7 includes a block 71 sleeved inside the top of the L-shaped plate 6, and an annular boss 72 is provided on the outer side of the top of the block 71. The annular boss 72 can limit the support of the block 71, and the top of the block 71 is threadedly sleeved with a top rod 73 whose top end is movably sleeved inside the positioning sleeve 9. The positioning sleeve 9 can limit the top end of the top rod 73 and ensure that the second angle iron 8 can be stably fixed under the retaining wall 4 after the top rod 73 is tightened, and then the fitting surface of the eaves 2 and the waterproof membrane 3 is pressed through the retaining wall 4. A nut 74 is provided in the middle of the top rod 73, and the nut 74 is used to facilitate the rotation of the top rod 73 and the disassembly and assembly of the anti-slip mechanism 7.

[0020] Among them, the outer side surface of the second angle iron 8 is provided with an anti-slip boss 10 located below the retaining wall 4. The anti-slip boss 10 can increase the friction between the second angle iron 8 and the retaining wall 4, so that the second angle iron 8 is not easy to fall off from under the retaining wall 4 after the top rod 73 is tightened.

[0021] Among them, the inside of the L-shaped plate 6 is respectively provided with a square hole 11 and an avoidance groove 12 which are compatible with the block 71 and the push rod 73. The block 71 can be limited by the square hole 11, so that the push rod 73 can be rotated by the nut 74, and the push rod 73 can move when it rotates, so that the second angle iron 8 can be pressed by the push rod 73, and the push rod 73 can be avoided by the avoidance groove 12, so that when the nut 74 is in contact with the surface of the annular boss 72, the anti-slip mechanism 7 can be installed and disassembled between the L-shaped plate 6 and the positioning sleeve 9.

[0022] When assembling the waterproof structure, place the first angle iron 5 at the right angle position of the waterproof membrane 3 between the roof 1 and the eaves 2, insert the clamping block 71 into the inner side of the square hole 11, and after the second angle iron 8 is mounted on the outer side of the top rod 73 through the positioning sleeve 9, place the first angle iron 5 and the second angle iron 8 tightly against the outer side of the waterproof membrane 3, rotate the top rod 73 through the nut 74, and fix the second angle iron 8 tightly under the retaining wall 4, and press and fix the waterproof membrane 3 through the first angle iron 5 and the second angle iron 8. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.

Claims

1. A waterproof structure for housing construction, comprising a roof (1), an eaves (2) stacked on the top of the roof (1), and a waterproof roll (3) attached to the outside of the roof (1) and the eaves (2), characterized in that: A retaining wall (4) is arranged on the inner side of the eaves (2); a first angle iron (5) located below the retaining wall (4) is placed on the surface of the waterproof coiled material (3); an L-shaped plate (6) is arranged on the inner side of the first angle iron (5); an anti-slip mechanism (7) is mounted on the top of the L-shaped plate (6); a second angle iron (8) located above the anti-slip mechanism (7) and outside the waterproof coiled material (3) is placed on the bottom of the retaining wall (4); a positioning sleeve (9) is arranged on the inner side of the second angle iron (8) and is sleeved on the outer side of the top end of the anti-slip mechanism (7).

2. A waterproof structure for housing construction according to claim 1, characterized in that: The anti-slip mechanism (7) comprises a clamping block (71) sleeved inside the top of the L-shaped plate (6), an annular boss (72) is arranged on the outer side of the top of the clamping block (71), a top threaded sleeve of a push rod (73) whose top end is sleeved inside the positioning sleeve (9), and a nut (74) is arranged in the middle of the push rod (73).

3. A waterproof structure for housing construction according to claim 1, characterized in that: The outer side surface of the second angle iron (8) is provided with an anti-slip boss (10) located below the retaining wall (4).

4. A waterproof structure for housing construction according to claim 2, characterized in that: The L-shaped plate (6) is provided with a square hole (11) and a avoidance groove (12) respectively matched with the clamping block (71) and the push rod (73).

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