Basement waterproof structure
By installing drainage gaps and infiltration pipe drainage systems between the waterproof walls in the basement, the problem of poor waterproofing performance in the basement is solved, achieving rapid drainage and reducing the accumulation of impurities, thereby improving the waterproofing effect and safety of the basement.
Patent Information
- Application Number
- CN202423317209.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing basement waterproofing structures have poor waterproofing performance, and the area around the basement is prone to dampness or water infiltration, posing potential installation risks.
A drainage gap is set between the inner and outer waterproof walls, filled with crushed stone, and a permeable pipe and a drain pipe are installed in the drainage gap. The permeable pipe is in contact with the inner and outer waterproof walls, and has through holes to drain water. The drain pipe has filter stones to filter impurities. The drain pipe and the permeable pipe are combined to improve drainage efficiency.
It improves the waterproofing performance of the basement, reduces water retention, enhances the stability and safety of the walls, reduces the risk of drainage pipe blockage, and simplifies maintenance.
Smart Images
Figure CN223723797U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to building structure technical field especially relates to a basement waterproof structure. BACKGROUND
[0002] With the development of the times, the basement has become a necessary equipment of the building; whether it is used to park or as a warehouse to store goods, the waterproofness of the basement is the most important.
[0003] The waterproof performance of the existing basement waterproof structure is general, and at the same time, the position of the basement is also deeper and closer to the underground water, so that the soil around the basement is very wet, so the basement is more prone to dampness, even waterlogging.
[0004] The waterproof wall is usually used in the prior art to prevent the basement from waterlogging, which makes the basement have a certain waterproof effect, but water accumulates around the wall of the basement, and the water accumulates around the basement for a long time, which has certain installation hazards, and may cause the waterproof structure of the basement to fail.
[0005] Therefore, the basement in the prior art has the technical problem of poor waterproof performance. SUMMARY
[0006] The basement waterproof structure provided by the utility model solves the technical problem of poor waterproof performance of the basement in the prior art.
[0007] Some embodiments for solving the above technical problems include:
[0008] A basement waterproof structure comprises a wall body surrounding the basement, and a waterproof assembly is arranged outside the wall body.
[0009] The waterproof assembly comprises an inner waterproof wall and an outer waterproof wall, a drainage gap is arranged between the inner waterproof wall and the outer waterproof wall, and the drainage gap is filled with gravel.
[0010] A permeation pipe is further arranged in the drainage gap, one side of the permeation pipe abuts against the inner waterproof wall, and the other side of the permeation pipe abuts against the outer waterproof wall.
[0011] A drainage pipe for draining water permeated into the permeation pipe is arranged in the permeation pipe, and the drainage pipe is provided with a through hole for allowing water in the permeation pipe to enter the drainage pipe.
[0012] Preferably, the permeation pipe has a polygonal cross-sectional shape, and the permeation pipe is in surface contact with the inner waterproof wall and the outer waterproof wall.
[0013] As preferred, the permeation pipe comprises a pipe body, the pipe body is provided with reinforcing ribs, the reinforcing ribs are distributed in the pipe body in a grid shape, and the pipe body comprises an inner wall and an outer wall, and the reinforcing ribs are located between the inner wall and the outer wall.
[0014] As preferred, the drainage gap comprises a first part close to the permeation pipe and a second part communicated with the first part, the first part is located between the permeation pipe and the second part, and the size of the gravel filled in the first part is smaller than the size of the gravel filled in the second part.
[0015] As preferred, the volume of the first part is smaller than the volume of the first part.
[0016] As preferred, the inner waterproof wall comprises an inner bottom wall and an inner side wall arranged on the inner bottom wall, the outer waterproof wall comprises an outer bottom wall and an outer side wall arranged on the outer bottom wall, and the drainage gap is formed between the inner bottom wall and the outer bottom wall and between the inner side wall and the outer side wall.
[0017] As preferred, the inner bottom wall protrudes from the inner side wall, and the inner bottom wall extends into the drainage gap.
[0018] As preferred, the permeation pipe is provided with a notch, and a part of the inner bottom wall extends into the permeation pipe through the notch.
[0019] As preferred, the drainage pipe is filled with filter stones between the permeation pipe.
[0020] As preferred, a reinforcing rib is arranged between the inner bottom wall and the inner side wall in the drainage gap.
[0021] Compared with the prior art, the utility model has the following advantages:
[0022] 1. By setting the drainage pipe, the drainage pipe can quickly drain the water in the drainage gap, so that the water is not easy to stay around the wall of the basement, thereby the inner waterproof wall and the outer waterproof wall are not easy to fail, and the environment around the wall is better, and the safety of the basement is improved.
[0023] 2. By setting the permeation pipe, the permeation pipe has a filtering function for water, and the water entering the drainage pipe contains less impurities, so that the drainage pipe is not easy to be blocked, and the drainage pipe is easy to maintain. The permeation pipe also has a supporting function, and can bear a certain force, so that the inner waterproof wall has higher displacement accuracy relative to the outer waterproof wall.
[0024] 3. By filling the gravel in the drainage gap, the gravel has a function of filtering impurities, so that the water entering the permeation pipe contains less impurities, and the permeation pipe and the drainage pipe are not easy to be blocked. BRIEF DESCRIPTION OF DRAWINGS
[0025] For purposes of explanation, several embodiments of the present inventive technology are set forth in the following drawings. The following drawings are incorporated herein and constitute a part of the detailed description. In some instances, well-known structures and components are shown in block diagram form in order to avoid obscuring the conceptual presentation of the present inventive subject matter.
[0026] Figure 1 is a schematic view of the internal structure of the present invention. In order to show clearly, Figure 1 The gravel pieces are omitted.
[0027] Figure 2 is a schematic view of the internal structure of the present invention.
[0028] Figure 3 is a schematic view of the internal structure of the present invention. Figure 3 The relative positions of gravel pieces of two different sizes are shown.
[0029] Figure 4 is a schematic view of the first angle of the present invention.
[0030] Figure 5 is a schematic view of the second angle of the present invention.
[0031] In the drawings:
[0032] 1, wall body.
[0033] 2, waterproof assembly, 21, inner waterproof wall, 211, inner bottom wall, 212, inner side wall, 22, outer waterproof wall, 221, outer bottom wall, 222, outer side wall, 23, drainage gap, 231, gravel piece, 232, first part, 233, second part, 24, permeation pipe, 241, reinforcing rib, 25, drainage pipe, 26, filter stone. DETAILED DESCRIPTION
[0034] The specific embodiments shown below are intended to serve as a description of the various configurations of the present inventive subject matter and are not intended to represent the only configurations in which the present inventive subject matter can be practiced. The specific embodiments include specific details for the purposes of providing a thorough understanding of the present inventive subject matter. However, it will be apparent to those skilled in the art that the present inventive subject matter can be practiced without
[0035] It is to be understood that the relational terms herein, such as first and second, and the like, are used solely to distinguish one from another entity or action without necessarily implying any actual relationship or order between such entities or actions.
[0036] The terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.
[0037] Referring to Figures 1 to 5 As shown in the drawings, a basement waterproof structure comprises a wall 1 surrounding a basement, and a waterproof assembly 2 arranged outside the wall 1;
[0038] The waterproof assembly 2 comprises an inner waterproof wall 21 and an outer waterproof wall 22, and a drainage gap 23 is arranged between the inner waterproof wall 21 and the outer waterproof wall 22, and the drainage gap 23 is filled with gravel blocks 231;
[0039] A permeation pipe 24 is further arranged in the drainage gap 23, one side of the permeation pipe 24 abuts against the inner waterproof wall 21, and the other side of the permeation pipe 24 abuts against the outer waterproof wall 22;
[0040] The permeation pipe 24 is provided with a drainage pipe 25 for draining water permeated into the permeation pipe 24, and the drainage pipe 25 is provided with a through hole for allowing water in the permeation pipe 24 to enter the drainage pipe 25.
[0041] The wall 1, the inner waterproof wall 21, and the outer waterproof wall 22 are all constructed by using the conventional construction method in the prior art, and only the drainage pipe 25 and the permeation pipe 24 are simultaneously embedded during the construction process.
[0042] The permeation pipe 24 needs to bear certain force, and therefore, the permeation pipe 24 needs to have certain strength. The permeation pipe 24 can be made of reinforced concrete. Compared with the conventional reinforced concrete, the permeation pipe 24 should have a water permeation function to allow water to enter the drainage pipe 25.
[0043] The gravel blocks 231 can strengthen the strength of the building, i.e. the strength of the basement, and the gaps between the gravel blocks can filter impurities in water, so that the water entering the permeation pipe contains less impurities, thereby preventing the permeation pipe and the drainage pipe 25 from being easily blocked.
[0044] The drainage pipe 25 can also be made of reinforced concrete.
[0045] The drainage pipe 25 is in a straight line type, and when the drainage pipe 25 is blocked during long-term use, the drainage pipe 25 can be dredged from one end of the drainage pipe 25.
[0046] Referring to Figures 1 to 5 As shown in some embodiments, the cross-sectional shape of the permeation pipe 24 is polygonal, and the permeation pipe 24 is in surface contact with the inner waterproof wall 21 and the outer waterproof wall 22.
[0047] The cross-sectional shape of the permeation pipe can be rectangular, and when the inner waterproof wall 21 and the outer waterproof wall 22 are constructed by masonry, the permeation pipe can also be constructed by masonry at the same time as the inner waterproof wall 21 and the outer waterproof wall 22.
[0048] In some embodiments, the permeation pipe 24 includes a pipe body, the pipe body is provided with a reinforcing rib 241, the reinforcing rib 241 is uniformly distributed in the pipe body in a grid shape, and the pipe body includes an inner wall and an outer wall, and the reinforcing rib 241 is located between the inner wall and the outer wall.
[0049] In some embodiments, the drainage gap 23 includes a first part 232 close to the permeation pipe 24 and a second part 233 in communication with the first part 232, the first part 232 is located between the permeation pipe 24 and the second part 233, and the particle size of the gravel 231 filled in the first part 232 is smaller than the particle size of the gravel 231 filled in the second part 233.
[0050] The volume of the first part 232 is smaller than the volume of the first part 232.
[0051] By making the gravel 231 filled in the first part 232 and the gravel 231 filled in the second part 233 have different particle sizes, the water in the drainage gap 23 can quickly gather near the permeation pipe, thereby facilitating the drainage of the water in the drainage gap 23.
[0052] Referring to Figures 1 to 5 As shown in some embodiments, the inner waterproof wall 21 includes an inner bottom wall 211 and an inner side wall 212 arranged on the inner side of the inner bottom wall 211, the outer waterproof wall 22 includes an outer bottom wall 221 and an outer side wall 222 arranged on the outer side of the outer bottom wall 221, and the inner bottom wall 211 and the outer bottom wall 221 and the inner side wall 212 and the outer side wall 222 are all formed into the drainage gap 23.
[0053] The inner bottom wall 211 protrudes from the inner side wall 212, and the inner bottom wall 211 extends into the drainage gap 23.
[0054] As preferred, the permeation pipe 24 is provided with a notch, and a part of the inner bottom wall 211 extends into the permeation pipe 24 through the notch.
[0055] The inner bottom wall 211 extending into the drainage gap 23 can improve the strength of the waterproof wall, and can also guide more water into the permeation pipe 24, so that the water in the drainage gap 23 can be quickly drained.
[0056] For example, the water on the inner side wall 212 flows downward along the inner side wall 212, and when flowing to the intersection of the inner side wall 212 and the inner bottom wall 211, the water directly quickly enters the permeation pipe 24 along the extension of the inner bottom wall 211, so that the water in the drainage gap 23 can be drained in time, and the water in the drainage gap 23 is not easy to stay around the wall 1.
[0057] Referring to Figures 1 to 5 As shown in the figure, in some embodiments, the drainage pipe 25 and the permeation pipe 24 are filled with filter stones 26. The filter stones 26 are the above-mentioned gravel blocks 231, and the filter stones 26 are used for further filtering the water, so that the water entering the drainage pipe 25 has less impurities, and the drainage pipe 25 is not easy to be blocked.
[0058] During long-term use, the drainage pipe 25 is used to drain the water in the drainage gap 23, and the drainage pipe 25 should not be blocked. At the same time, since the drainage pipe 25 is pre-installed in the permeation pipe 24, the drainage pipe 25 is generally not easy to be taken out for maintenance, so the drainage is more difficult to maintain during long-term use. The less impurities of the water in the drainage pipe 25, the less sediment in the drainage pipe 25, and the less likely the drainage pipe 25 is blocked.
[0059] That is, the impurities of the water in the drainage pipe 25 should be reduced as much as possible to prevent the drainage pipe 25 from being blocked. The gaps between the gravel blocks 231 can play a filtering function, and the filter stones 26 do not need to be maintained.
[0060] At the same time, the filter stones 26 also have a supporting function, so that the permeation pipe 24 is not easy to be damaged, and the permeation pipe 24 can withstand greater force.
[0061] In some embodiments, a reinforcing rib is arranged between the inner bottom wall 211 and the inner side wall 212 in the drainage gap 23. The reinforcing rib can be formed during the masonry process, for example, a reinforcing rib formed by a concrete structure, etc.
[0062] In some embodiments, the permeation pipe 24 and the drainage pipe 25 are generally arranged on the inner bottom wall 211 or the outer bottom wall 221, so that the water is easy to enter the permeation pipe 24 and the drainage pipe 25 for drainage.
[0063] The above introduces the subject technical scheme of the utility model and the corresponding details. It can be understood that the above introduction is only some implementation of the subject technical scheme of the utility model, and some details can be omitted during specific implementation.
[0064] In addition, in some embodiments of the above utility model, a plurality of embodiments can be combined for implementation, and various combination schemes are not listed one by one due to the limited space. Those skilled in the art can freely combine the above embodiments according to the needs in the specific implementation to obtain a better application experience.
[0065] Those skilled in the art can obtain other detailed configurations or drawings according to the subject technical scheme of the utility model and the drawings when implementing the subject technical scheme of the utility model, and obviously, these details still belong to the range covered by the subject technical scheme of the utility model without departing from the subject technical scheme of the utility model.
Claims
1. A basement waterproofing structure, characterized by: The basement wall (1) is provided with a waterproof assembly (2) outside; The waterproof assembly (2) comprises an inner waterproof wall (21) and an outer waterproof wall (22), and a drainage gap (23) is arranged between the inner waterproof wall (21) and the outer waterproof wall (22), and the drainage gap (23) is filled with gravel (231); The drainage gap (23) is further provided with a permeation pipe (24), one side of the permeation pipe (24) abuts against the inner waterproof wall (21), and the other side of the permeation pipe (24) abuts against the outer waterproof wall (22); The permeation pipe (24) is provided with a drainage pipe (25) for draining water permeated into the permeation pipe (24), and the drainage pipe (25) is provided with a through hole for allowing water in the permeation pipe (24) to enter the drainage pipe (25).
2. The basement waterproofing structure according to claim 1, wherein: The cross-sectional shape of the permeation pipe (24) is polygonal, and the permeation pipe (24) is in surface contact with the inner waterproof wall (21) and the outer waterproof wall (22).
3. The basement waterproofing structure according to claim 2, wherein: The permeation pipe (24) comprises a pipe body, the pipe body is provided with reinforcing ribs (241) arranged in a grid pattern, and the pipe body comprises an inner wall and an outer wall, and the reinforcing ribs (241) are located between the inner wall and the outer wall.
4. The basement waterproofing structure according to claim 3, wherein: The drainage gap (23) comprises a first part (232) close to the permeation pipe (24) and a second part (233) communicating with the first part (232), the first part (232) is located between the permeation pipe (24) and the second part (233), and the particle size of the gravel (231) filled in the first part (232) is smaller than that of the gravel (231) filled in the second part (233).
5. The basement waterproofing structure according to claim 4, wherein: The volume of the first part (232) is smaller than that of the first part (232).
6. The basement waterproofing structure according to claim 1, wherein: The inner waterproof wall (21) comprises an inner bottom wall (211) and an inner side wall (212) arranged on the inner side of the inner bottom wall (211), the outer waterproof wall (22) comprises an outer bottom wall (221) and an outer side wall (222) arranged on the outer side of the outer bottom wall (221), and the inner bottom wall (211) and the outer bottom wall (221) and the inner side wall (212) and the outer side wall (222) form the drainage gap (23).
7. The basement waterproofing structure according to claim 6, wherein: The inner bottom wall (211) protrudes from the inner side wall (212), and the inner bottom wall (211) extends into the drainage gap (23).
8. The basement waterproofing structure according to claim 7, wherein: The permeation pipe (24) is provided with a notch, and a part of the inner bottom wall (211) extends into the permeation pipe (24) through the notch.
9. The basement waterproofing structure according to claim 8, wherein: The drainage pipe (25) and the permeation pipe (24) are filled with filter stones (26).
10. The basement waterproofing structure according to claim 7, wherein: The inner bottom wall (211) and the inner side wall (212) in the drainage gap (23) are provided with reinforcing ribs.