CN215631317U - Concrete floor drainage anti-cracking strip - Google Patents
Concrete floor drainage anti-cracking strip Download PDFInfo
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- CN215631317U CN215631317U CN202121689347.3U CN202121689347U CN215631317U CN 215631317 U CN215631317 U CN 215631317U CN 202121689347 U CN202121689347 U CN 202121689347U CN 215631317 U CN215631317 U CN 215631317U
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- strip
- main body
- concrete floor
- mounting seat
- cracking
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Abstract
A concrete floor water drainage anti-cracking strip relates to the technical field of building construction, and particularly belongs to a concrete floor anti-cracking and water drainage device. The water drainage device comprises a main body and a mounting seat, wherein the main body is in a long strip shape, the end surface of the main body is in an Jiong shape, a water drainage channel is arranged in the main body, a slot is formed in the upper part of the main body, and a buckling strip is inserted in the slot; the side wall of the main body is provided with a convex rib; the lower part of the main body is provided with a notch; the lower part of the strip-shaped main body is provided with a mounting seat, a lug is arranged on the mounting seat, and the lug on the mounting seat corresponds to the notch below the main body. The structural design is simple and reasonable, the drainage hole channel is arranged in the garage, underground water permeating into the garage is drained to the periphery of the garage, then is drained out of the garage through the water collecting pit, and water seepage and water accumulation on the ground are avoided. The arrangement of the member serves as physical separation and plays a role of a deformation joint, and the ground of the building can be prevented from cracking.
Description
Technical Field
The utility model relates to the technical field of building construction, and particularly belongs to a concrete floor anti-cracking and dewatering device.
Background
The problems of expansion with heat and contraction with cold, cracking and water seepage of a building surface layer of a concrete ground commonly exist in modern building engineering, and underground water seeps out of cracks to cause water accumulation in different areas and different degrees of the concrete ground, so that the concrete ground is moist and the road is slippery. How to avoid concrete ground building surface to appear the crack, avoid groundwater to produce ponding through crack exosmosis, make concrete ground solid reliable, dry clean and tidy, promote the quality of engineering, reduce the maintenance in later stage, become a problem that the building trade waited to solve urgently. Whether cracks or ground seepage occurs, the appearance is influenced, and a plurality of difficulties are brought to later maintenance and repair.
The current traditional technical practice faces different problems. The first method is that a 10cm concrete building surface layer is poured after the construction of the structural bottom plate is completed, and grooves are cut by a mechanical tool in the later period to serve as deformation joints. In actual operation, however, the depth and the width of the deformation joint are difficult to meet the standard requirements, and the end surfaces of the cutting grooves are irregular, so that the surface layer is cracked; and secondly, a polystyrene board or an extruded sheet is adopted for blocking when the concrete building surface layer is poured, but the polystyrene board or the extruded sheet cannot be fixed during pouring, is easy to bend and deform, is not easy to control, is difficult to construct, is difficult to ensure the construction quality, cannot form regular deformation joint end surfaces, and further causes surface layer cracking. The structural bottom plate is water seepage and leakage, so that a leakage point is difficult to find in a large-area concrete floor, and a drainage ditch can be only additionally arranged in a water seepage and water accumulation area of a surface layer, so that the mode has larger workload, is not attractive and affects the use.
Disclosure of Invention
The utility model aims to provide a concrete floor drainage anti-cracking strip so as to achieve the purpose of avoiding water seepage and cracking of a building surface layer.
The utility model provides a concrete floor drainage anti-cracking strip which is characterized by comprising a main body and a mounting seat, wherein the main body is in a strip shape, the end surface of the main body is in a Jiong shape, a hydrophobic channel is arranged in the main body, a slot is formed in the upper part of the main body, and a buckling strip is inserted in the slot; the side wall of the main body is provided with a convex rib; the lower part of the main body is provided with a notch; the lower part of the strip-shaped main body is provided with a mounting seat, a lug is arranged on the mounting seat, and the lug on the mounting seat corresponds to the notch below the main body.
Furthermore, the slot be the U type, the inner wall sets up cockscomb structure anticreep strip, the knot strip is including detaining a cap and detaining a picture peg, detains a picture peg outer wall and sets up the anticreep strip, the knot strip picture peg inserts in the socket joint base.
Furthermore, the buckling strip is T-shaped and is made of aluminum alloy, stainless steel or plastic.
Furthermore, the convex ribs are of hollow structures, and the wall thickness of the main body is ensured to be uniform.
Further, the mounting seat is discontinuously arranged at the lower part of the main body.
Furthermore, the mounting seat is fixed on the structural bottom plate through a shooting nail.
Further, concrete ground drainage crack control strip include interim knot strip, interim knot strip correspond with the slot.
Further, the main body is made of flexible plastic.
Furthermore, reinforcing ribs are arranged in the hydrophobic channels.
The utility model provides a concrete floor drainage anti-cracking strip, which is a finished product flexible plastic component and is arranged in a building surface layer above a concrete floor structure bottom plate. The structural design is simple and reasonable, the drainage hole channel is arranged in the garage, underground water permeating into the garage is drained to the periphery of the garage, then is drained out of the garage through the water collecting pit, and water seepage and water accumulation on the ground are avoided. The component is arranged as a physical partition and plays a role of a deformation joint, the ground of a building can be prevented from cracking, finished products are directly manufactured outside the site in batches and then transported to the site for installation, the structure is light in weight and convenient to carry, the installation is directly carried out by adopting the shooting nails, the installation process and the installation method are simple and easy, the installation effect is good, the efficiency is high, and time and labor are saved. The socket base is directly inserted into the buckling strip through the clamping groove, the connection mode is simple and easy, and construction is facilitated.
Drawings
The accompanying drawings disclose embodiments of the utility model, and in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of the fastening strip of the present invention;
FIG. 4 is a schematic structural view of the mounting base of the present invention;
fig. 5 is a schematic structural view of the temporary buckle strip of the present invention.
Detailed Description
As shown in fig. 1 to 5, the concrete floor drainage anti-cracking strip provided by the utility model comprises a main body and a mounting seat, wherein the main body is a long strip formed by extruding ABS plastic, the end surface is in a shape of Jiong, a hydrophobic channel 8 is arranged inside the main body, and the hydrophobic channel is provided with a reinforcing rib 15; the upper part of the main body is provided with a slot 4 which is U-shaped, and the inner wall of the slot is provided with a sawtooth-shaped anti-falling strip 12; the side wall of the main body is provided with three convex ribs 9 which are of hollow structures, so that the wall thickness of the main body is uniform; the lowest rib of the main body is provided with a notch 13.
The lower part of the strip-shaped main body is provided with a mounting seat discontinuously, a convex block 14 is arranged on the mounting seat, and the convex block on the mounting seat corresponds to a notch 13 below the main body.
The buckling strip comprises a buckling strip cap and a buckling strip inserting plate, the outer wall of the buckling strip inserting plate is provided with an anti-falling strip, the buckling strip is made of aluminum alloy materials in an extrusion molding mode, and the buckling strip inserting plate is inserted into the inserting groove.
When the garage structure bottom plate is poured and the construction conditions of the garage surface layer are met on site, the concrete ground drainage anti-cracking strips are arranged on the garage bottom plate. The mounting seat of the concrete floor drainage anti-cracking strip is fixed on the structural bottom plate by a nail gun, then the main body is mounted on the mounting seat, and a waterproof plastic film is laid for isolating the underground water of the structural bottom plate permeating into the surface layer. Inserting the temporary buckle strip into the socket base, compacting the film and ensuring the film to be effectively fixed; and implementing pouring of the garage building surface layer. The height of the building layer corresponds to the height of the temporary buckling strips. And (4) polishing the garage building surface layer, making floor paint or curing the floor, then taking down the temporary buckling strips, installing the buckling strips, and finishing the installation of the member.
Claims (9)
1. The concrete floor drainage anti-cracking strip is characterized by comprising a main body and a mounting seat, wherein the main body is in a long strip shape, the end face of the main body is in a Jiong shape, a drainage channel (8) is arranged inside the main body, the upper part of the main body is provided with a slot (4), and a buckling strip is inserted into the slot; the side wall of the main body is provided with a convex rib (9); the lower part of the main body is provided with a notch (13); the lower part of the strip-shaped main body is provided with a mounting seat, a convex block (14) is arranged on the mounting seat, and the convex block on the mounting seat corresponds to the notch below the main body.
2. The concrete floor drainage crack prevention strip as claimed in claim 1, wherein the slot is U-shaped, the inner wall is provided with a saw-toothed anti-falling strip (12), the buckle strip comprises a buckle strip cap and a buckle strip inserting plate, the outer wall of the buckle strip inserting plate is provided with the anti-falling strip, and the buckle strip inserting plate is inserted into the socket base.
3. The concrete floor drainage anti-cracking strip as claimed in claim 1, wherein the buckling strip is T-shaped and is made of aluminum alloy, stainless steel or plastic.
4. The concrete floor drainage anti-cracking strip as claimed in claim 1, wherein the convex rib is of a hollow structure, so that the wall thickness of the main body is uniform.
5. The concrete floor drain crack control strip as claimed in claim 1, wherein the mounting seat is intermittently arranged at the lower part of the main body.
6. A concrete floor drain crack control strip as claimed in claim 5, wherein said mounting seat is fixed to the structural bottom plate by a nail.
7. The concrete floor drainage anti-cracking strip as claimed in claim 1, which comprises temporary buckles corresponding to the slots.
8. A concrete floor drain crack control strip as claimed in claim 1, wherein said body is made of flexible plastic.
9. The concrete floor drainage crack control strip of claim 1, characterized in that, the inside of the drainage channel is provided with a reinforcing rib (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121689347.3U CN215631317U (en) | 2021-07-23 | 2021-07-23 | Concrete floor drainage anti-cracking strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121689347.3U CN215631317U (en) | 2021-07-23 | 2021-07-23 | Concrete floor drainage anti-cracking strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215631317U true CN215631317U (en) | 2022-01-25 |
Family
ID=79892001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121689347.3U Active CN215631317U (en) | 2021-07-23 | 2021-07-23 | Concrete floor drainage anti-cracking strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215631317U (en) |
-
2021
- 2021-07-23 CN CN202121689347.3U patent/CN215631317U/en active Active
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