CN106917516A - A wall foot reinforcement and waterproof structure - Google Patents

Abstract

The invention discloses a basement reinforcing and waterproof structure, which comprises a basement structure with an L-shaped cross section, wherein a mortar leveling layer is arranged on the inner side surface of the basement structure, an inner concave part with an L-shaped cross section is arranged on the surface of the mortar leveling layer, a coiled material waterproof layer is laid in the inner concave part, a first stamping sheet metal part is arranged on the upper side cover of the coiled material waterproof layer, the shape of the first stamping sheet metal part is matched with the shape of the inner concave part and is clamped in the inner concave part to press the coiled material waterproof layer, the first stamping sheet metal part is nailed by a nail, the nail penetrates through the first stamping sheet metal part, the coiled material waterproof layer and the mortar leveling layer, then the base body of the basement structure is nailed, a second stamping sheet metal part is arranged on the upper side cover of the first stamping sheet metal part, the cross section of the second stamping sheet metal part is also in an L shape, and two sides of the second stamping sheet metal part are attached to two sides of, and the inner concave part is sealed and fixed through a welding structure, and mortar is filled in the residual space of the inner concave part to fill the mortar in the inner concave part.

Description

A wall foot reinforcement and waterproof structure

technical field

The invention relates to the structure of a lamp cover, in particular to a reinforced and waterproof structure for wall feet.

Background technique

The base of the wall is an important part of the wall structure. The reason why it is called an important part is that the quality of the structure of the base of the wall largely affects the quality of the entire wall and whether it is practical. First of all, the foot of the wall needs to be waterproof to avoid water seepage, especially the foot of the wall that often encounters water (such as bathroom, kitchen, balcony or open-air wall foot), even the indoor wall foot that does not often encounter water should have corresponding waterproof measures , to avoid encountering water due to unexpected reasons, and play a preventive role. Secondly, the corner part is the most vulnerable part to be collided. If there are no corresponding strengthening measures, it is easy to be damaged. All in all, the two characteristics of the foot of the wall, which are easy to seepage and easy to collide, make it necessary to have good countermeasures to ensure its stability and practicability.

Contents of the invention

In view of the above deficiencies, the object of the present invention is to provide a wall foot reinforcement and waterproof structure, which can not only play a strengthening role to prevent damage to the wall body due to collision and vibration, but also play a waterproof role to prevent the foot of the wall from being damaged when it encounters water. Leakage phenomenon.

The technical solution adopted in the present invention is: a wall foot reinforcement and waterproof structure, including a wall foot structure with an "L"-shaped cross section, and a mortar leveling layer is provided on the inner surface of the wall structure, which is characterized in that, corresponding to the cross section In the "L"-shaped wall foot structure, an inner concave part with an "L"-shaped cross section is provided on the surface of the mortar leveling layer, and the inner concave part is laid with a coiled material waterproof layer. A stamped sheet metal part, the shape of the first stamped sheet metal part is adapted to the shape of the inner concave part, and the cross section is "L" shaped, which snaps into the inner concave part, presses the waterproof layer of the coiled material, and anchors the first The stamped sheet metal parts are nailed, the anchors pass through the first stamped sheet metal part, the membrane waterproof layer, the mortar leveling layer, and then nailed into the base of the wall foot structure, and the second stamped sheet metal part is covered on the upper side of the first stamped sheet metal part. Sheet metal parts, the cross-section of the second stamped sheet metal part is also "L" shape, its two sides are attached to the two sides of the first stamped metal part, and sealed and fixed by welding structure, the remaining part The voids are filled with mortar to fill them up.

Further, the wall foot structure is composed of a floor part and a wall part erected on the floor part, and the floor part and wall part are masonry, potting body or prefabricated cement board wall.

Further, the second stamped sheet metal part is provided with an accommodating position adapted to the head of the anchor nailing the first stamped sheet metal part, so that the second stamped sheet metal part and the first stamped sheet metal part tight fit between them.

Further, sealant is applied to the outer edges of the welding structure between the two sides of the second stamped sheet metal part and the two sides of the first stamped sheet metal part.

The invention has the following advantages: through the mutual cooperation between the inner concave part, the waterproof layer of the coiled material, the first stamped sheet metal part, and the second stamped sheet metal part, a stable corner reinforcement and waterproof structure can be formed, which can not only play a strengthening role, It can prevent the wall from being damaged by collision and vibration, and can also play a waterproof role to prevent leakage when the foot of the wall meets water.

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is the schematic diagram of wall foot structure;

Fig. 2 is a structural schematic diagram of an inner concave portion;

Fig. 3 is a structural schematic diagram of wall foot reinforcement and waterproof structure;

In the figure: footing structure 1; mortar leveling layer 2; inner recess 3; membrane waterproof layer 4; first stamped sheet metal part 5; anchor 6; second stamped sheet metal part 7; welded structure 8; mortar 9; seal glue10.

detailed description

Referring to Figures 1 to 3, the wall foot reinforcement and waterproof structure provided in this embodiment includes a wall foot structure 1 with an "L"-shaped cross section, and a mortar leveling layer 2 is provided on the inner side of the wall structure 1, corresponding to the horizontal The cross-section is "L"-shaped footing structure, and the surface of the mortar leveling layer is provided with an inner concave part 3 with an "L"-shaped cross-section. The inner concave part 3 is laid with a waterproof layer 4 of coiled material. The side cover is provided with a first stamped sheet metal part 5, the shape of the first stamped sheet metal part 5 is adapted to the shape of the inner concave part 3, and the cross section is "L" shaped, which snaps into the inner concave part 3 and presses the coil For the waterproof layer 4, the first stamped sheet metal part 5 is nailed through the anchor 6, and the anchor 6 passes through the first stamped sheet metal part 5, the membrane waterproof layer 4, and the mortar leveling layer 2, and then nailed into the base of the wall structure The base body is covered with a second stamped sheet metal part 7 on the upper side of the first stamped sheet metal part 5. The cross section of the second stamped sheet metal part 7 is also "L" shaped, and its two sides are connected with the first stamped sheet metal part. The two sides of 5 are fitted together, and sealed and fixed by welding structure 8, and the remaining space of the inner concave part 3 is filled with mortar 9 to fill it up.

Specifically, the footer structure 1 is composed of a floor portion and a wall portion erected on the floor portion, and the floor portion and the wall portion are masonry, potting body or prefabricated cement board wall.

Specifically, the second stamped sheet metal part 7 is provided with an accommodating position adapted to the head of the anchor 6 nailing the first stamped sheet metal part 5, so that the second stamped sheet metal part 7 and the first stamped sheet metal part A stamped sheet metal part 5 is closely fitted.

Specifically, sealant 10 is applied to the outer edges of the welding structure between both sides of the second stamped sheet metal part 7 and both sides of the first stamped sheet metal part.

The present invention is not limited to the above-mentioned embodiments, and other foot reinforcement and waterproof structures obtained by adopting the same or similar technical features as the above-mentioned embodiments of the present invention are within the protection scope of the present invention.

Claims (4)

1. A wall foot reinforcement and waterproof structure, comprising a wall foot structure with an "L" shape in cross section, a mortar leveling layer is provided on the inner side of the wall structure, and it is characterized in that, corresponding to the "L" shape of the cross section For the wall foot structure, an inner concave part with an "L" shape in cross section is arranged on the surface of the mortar leveling layer, and the inner concave part is laid with a coiled material waterproof layer, and the upper side cover of the coiled material waterproof layer is provided with a first stamping sheet metal part, The shape of the first stamped sheet metal part is adapted to the shape of the inner concave part, and the cross section is "L"-shaped, which snaps into the inner concave part, presses the waterproof layer of the coiled material, and nails the first stamped sheet metal part through anchors , the anchor nail passes through the first stamped sheet metal part, the membrane waterproof layer, and the mortar leveling layer, and then nails into the base of the wall foot structure, and the second stamped sheet metal part is covered on the upper side of the first stamped sheet metal part. The cross-section of the second stamped sheet metal part is also "L" shaped, and its two sides are attached to the two sides of the first stamped sheet metal part, and are sealed and fixed by welding structure, and the remaining space of the inner concave part is filled with mortar. to fill it up. 2. The wall foot reinforcement and waterproof structure according to claim 1, characterized in that, the wall foot structure is composed of a floor part and a wall part erected on the floor part, and the floor part and the wall part are Masonry, potting or precast cement board walls. 3. The wall foot reinforcement and waterproof structure according to claim 1, characterized in that, the second stamped sheet metal part is provided with an accommodating head of the anchor nailed to the first stamped sheet metal part. position, so that the second stamped sheet metal part fits closely with the first stamped sheet metal part. 4. The wall foot reinforcement and waterproof structure according to claim 1, characterized in that sealant is applied to the outer edges of the welding structure between the two sides of the second stamped sheet metal part and the two sides of the first stamped sheet metal part.