阅读说明：本技术 一种新型橡胶腻子止水带、防水结构及其施工方法 (Novel rubber putty water stop belt, waterproof structure and construction method thereof ) 是由 史文俊 胡勇红 余福平 杨彭 于 2019-12-06 设计创作，主要内容包括：本发明提供一种新型橡胶腻子止水带、防水结构及施工方法,包括带体和包覆于所述带体外侧的橡胶腻子层；所述带体包括主带和至少一支带,所述支带设于所述主带的长边,且所述主带的宽边与所述支带的宽边垂直；所述主带表面设有多个凸起,且多个所述凸起间隔分布于所述主带表面,该防水结构包括该止水带。在本发明中,在止水带的侧板设置有支带,支带与主带垂直,在使用的过程中,止水带嵌入到混泥土中,支带起到限位的作用,增加了止水带与混泥土墙体的连接性,防止在使用过程中止水带发生较大的位移。并且在本发明的主带表面设有多个凸起,凸起与支带配合,进一步的增加止水带与混泥土的连接强度。(The invention provides a novel rubber putty water stop belt, a waterproof structure and a construction method, wherein the novel rubber putty water stop belt comprises a belt body and a rubber putty layer coated on the outer side of the belt body; the belt body comprises a main belt and at least one branch belt, the branch belt is arranged on the long side of the main belt, and the wide side of the main belt is perpendicular to the wide side of the branch belt; the main belt surface is equipped with a plurality of archs, and is a plurality of protruding interval distribution in the main belt surface, this waterproof construction includes this waterstop. In the invention, the branch belt is arranged on the side plate of the water stop belt and is vertical to the main belt, and the water stop belt is embedded into concrete in the use process and plays a role in limiting, so that the connectivity of the water stop belt and the concrete wall body is increased, and the water stop belt is prevented from being displaced greatly in the use process. And a plurality of bulges are arranged on the surface of the main belt, and the bulges are matched with the branch belts, so that the connection strength of the water stop belt and concrete is further improved.)

1. A novel rubber putty water stop is characterized by comprising a belt body (1) and a rubber putty layer (2) coated on the outer side of the belt body (1);

the belt body (1) comprises a main belt (11) and at least one branch belt (12), the branch belt (12) is arranged on the long side of the main belt (11), and the wide side of the main belt (11) is perpendicular to the wide side of the branch belt (12); the surface of the main belt (11) is provided with a plurality of bulges (13), and the bulges (13) are distributed on the surface of the main belt (11) at intervals.

2. The novel rubber putty water stop belt as claimed in claim 1, characterized in that the long side of the branch belt (12) is parallel to the long side of the main belt (11), and the length of the long side of the main belt (11) is equal to the length of the long side of the branch belt (12).

3. The novel rubber putty water stop belt as claimed in claim 2, characterized in that the number of the branch belts (12) is two, two branch belts (12) are located on the same long side of the main belt (11), and the two branch belts (12) are symmetrically arranged.

4. The novel rubber putty water stop belt as claimed in claim 2, characterized in that the number of the branch belts (12) is four, two of the branch belts (12) are located on one long side of the main belt (11), and the other two branch belts (12) are arranged on the other long side of the main belt (11).

5. The novel rubber putty water stop belt as claimed in claim 1, characterized in that the number of the branch belts (12) is plural, the plural branch belts (12) are arranged on the long side of the main belt (11), and the plural branch belts (12) are distributed at intervals along the long side of the main belt (11).

6. The novel rubber putty water stop belt as claimed in claim 5, characterized in that the plurality of branch belts (12) are divided into two groups, one group of branch belts (12) is arranged on one long side of the main belt (11) at intervals, and the other branch belt (12) is arranged on the other long side of the main belt (11) at intervals.

7. The novel rubber putty water stop strip as claimed in any one of claims 1 to 6, characterised in that a wide side of the main strip (11) is also provided with a lap joint (14); the lap joint (14) comprises a first lap block (141) and a second lap block (142) which extend along the length direction of the main belt (11), and the first lap block (141) and the second lap block (142) are symmetrically arranged.

8. A waterproof structure, characterized by comprising a first wall (3), a second wall (4) and a water stop according to claim 7, wherein the water stop is embedded at the joint of the first wall (3) and the second wall (4).

9. The waterproof structure according to claim 8, wherein the number of the water stop strips is plural, the plurality of water stop strips are connected end to end, and a first overlapping block (141) and a second overlapping block (142) of one water stop strip are respectively provided on both sides of the other water stop strip.

10. A construction method of a waterproof structure is characterized by comprising the following steps:

(a) building a steel bar framework and a concrete pouring template;

(b) vertically placing the waterstop of claim 9 on a steel reinforcement framework, fixing the branch strips (12) of the waterstop on the steel reinforcement framework, and attaching the lap joint (14) of one waterstop to the other waterstop;

(c) pouring concrete into the steel bar framework to form a first wall body (3), so that the lower part of the water stop belt is embedded into the first wall body (3);

(d) and after the first wall body is solidified, pouring concrete to form a second wall body (4), so that the upper part of the water stop belt is embedded into the second wall body (4).

Technical Field

The application relates to the technical field of waterproofing, in particular to a novel rubber putty water stop belt, a waterproof structure and a construction method thereof.

Background

In the building construction process, construction joints usually exist, and waterproof measures for the construction joints are very important, especially for underground buildings. At present, to the waterproof of construction joint, adopt the mode of embedded waterstop more, construct waterproof construction, and the more of use is the waterstop of steel sheet type, through the cladding can with mix the rubber putty of earth reaction on the steel sheet for when constructing waterproof construction, the surface of waterstop with mix earth reaction, reinforcing waterstop and the connectivity of mixing earth prevent that the waterstop from separating with mixing earth and leading to waterproof inefficacy.

The existing water stop is of a belt-shaped structure, after concrete is poured, the connection of the water stop and the concrete is realized only by means of a connecting layer made of rubber putty, and in the subsequent use process, the water stop can generate relative displacement with the concrete, so that the water stop is prevented from being damaged by water.

Disclosure of Invention

An object of the embodiment of this application is to provide a novel rubber putty waterstop for increase waterstop and the connectivity of mixing earth, slow down the displacement of waterstop, extension waterproof life.

The embodiment of the application provides a novel rubber putty water stop belt, which comprises a belt body and a rubber putty layer coated on the outer side of the belt body; the belt body comprises a main belt and at least one branch belt, the branch belt is arranged on the long side of the main belt, and the wide side of the main belt is perpendicular to the wide side of the branch belt; the main surface of the belt is provided with a plurality of protrusions which are distributed on the surface of the main belt at intervals.

Further, the long side of the branch belt is parallel to the long side of the main belt, and the length of the long side of the main belt is equal to the length of the long side of the branch belt.

Furthermore, the number of the branch belts is two, the two branch belts are located on the same long side of the main belt, and the two branch belts are symmetrically arranged.

Furthermore, the number of the branch belts is four, two branch belts are located on one long side of the main belt, and the other two branch belts are arranged on the other long side of the main belt.

Furthermore, the branch belt is a plurality of, and is a plurality of the branch belt is located the long limit of main area, and is a plurality of the branch belt is followed the long limit interval distribution of main area.

Furthermore, a plurality of branch belts are divided into two groups, one group of branch belts are arranged on one long side of the main belt at intervals, and the other branch belt is arranged on the other long side of the main belt at intervals.

Furthermore, one wide side of the main belt is also provided with a lap joint; the lap joint includes along first overlap joint piece and the second overlap joint piece that the length direction of main band extends, first overlap joint piece and second overlap joint piece symmetry set up.

The invention also provides a waterproof structure which comprises a first wall body, a second wall body and the water stop belt, wherein the water stop belt is embedded at the joint of the first wall body and the second wall body.

Furthermore, the waterstop is a plurality of, and is a plurality of the waterstop end to end, one the first overlap joint piece subsides of waterstop and second overlap joint piece locate another respectively the both sides of waterstop.

The invention also discloses a construction method of the waterproof structure, which comprises the following steps:

(a) building a steel bar framework and a concrete pouring template;

(b) vertically placing the water stop of claim 9 on a steel reinforcement framework, fixing the branch strips of the water stop on the steel reinforcement framework, and attaching the lap joint of one water stop to the lap joint of the other water stop;

(c) pouring concrete into the steel bar framework to form a first wall body, and enabling the lower part of the water stop belt to be embedded into the first wall body;

(d) and after the first wall body is solidified, pouring concrete to form a second wall body, so that the upper part of the water stop belt is embedded into the second wall body.

Compared with the prior art, the invention has the following beneficial effects:

in the invention, the branch belt is arranged on the side plate of the water stop belt and is vertical to the main belt, and the water stop belt is embedded into concrete in the use process and plays a role in limiting, so that the connectivity of the water stop belt and the concrete wall body is increased, and the water stop belt is prevented from being displaced greatly in the use process. And a plurality of bulges are arranged on the surface of the main belt, and the bulges are matched with the branch belts, so that the connection strength of the water stop belt and concrete is further improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

Fig. 1 is a schematic front view of a water stop according to embodiment 1;

FIG. 2 is a schematic cross-sectional view taken along line B-B of FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 4 is a schematic front view of a water stop according to example 2;

FIG. 5 is a schematic cross-sectional view taken along the line C-C in FIG. 4;

fig. 6 is a schematic sectional view of the waterproof structure of this embodiment 3;

icon: 1-belt body, 11-main belt, 12-branch belt, 13-bulge, 14-lap joint, 141-first lap joint block, 142-second lap joint block, 2-rubber putty layer, 3-first wall body and 4-second wall body.

Detailed Description

The technical solution in the present embodiment will be described below with reference to the accompanying drawings.