Waterproof structure of side wall through-wall pipe
By installing waterproof sleeves, water-stop rings, and waterproof membrane components between the pipes and the side walls, combined with caulking compound, filler, fixing wires, and sealing rings, the problem of easy cracking and leakage in waterproof structures was solved, achieving better waterproofing results and simplifying construction.
Patent Information
- Application Number
- CN202520153067.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2035-01-22
AI Technical Summary
Existing waterproof structures are used to waterproof the area between pipes and side walls. However, the filler material is prone to cracking after prolonged waterproofing, leading to leaks and poor waterproofing performance.
A combination structure of waterproof sleeve and water-stop ring is adopted, and a waterproof membrane assembly is installed in between. Membrane one, membrane two, and membrane three are sequentially wrapped on the pipe, and the gaps are filled with caulking compound and filler. The sealing effect is enhanced by fixing wire and sealing ring.
It improves the waterproofing effect between pipes and side walls, simplifies the construction process, and reduces construction time and labor costs.
Smart Images
Figure CN223579161U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of pipeline construction, in particular to a side wall through-wall pipe waterproof structure. BACKGROUND
[0002] In recent years, the development and utilization of underground space has developed rapidly, not only for parking garage, shopping mall and other commercial purposes, but also widely used in subway stations, tunnels and other infrastructure construction, however, in the construction process of underground building, in the existing underground waterproof engineering, the connection part of the underground side wall and the pipeline is one of the common leakage points, therefore, the waterproof treatment between the through-wall pipe and the side wall has always been one of the focuses in engineering.
[0003] According to the design requirements, select the appropriate waterproof sleeve, accurate positioning and pre-burying, ensure that the two ends of the sleeve are flush with the decorative wall surface, and the water stop ring is full welded and dense, clean the inner surface of the sleeve before pouring concrete and temporarily close the hole, then pass the pipeline through the waterproof sleeve, fix the pipeline, then fill and compact the middle part of the sleeve from the inside and outside with pitch and hemp, then seal the gap with asbestos cement, and embed the sealant in the upper and lower groove, complete the pipeline through-wall waterproof.
[0004] However, in actual operation, the existing waterproof structure is used for waterproofing between the pipeline and the side wall, and the filling material is prone to cracking after a long time of waterproofing, resulting in leakage points and poor waterproof effect. CONTENT OF THE UTILITY MODEL
[0005] The present application aims to solve the problem of the existing waterproof structure for waterproofing between the pipeline and the side wall, and the filling material is prone to cracking after a long time of waterproofing, resulting in leakage points and poor waterproof effect, the present application provides a side wall through-wall pipe waterproof structure.
[0006] In order to achieve the above purpose, the present application specifically adopts the following technical scheme:
[0007] The side wall through-wall pipe waterproof structure comprises a side wall, a pipeline penetrating through the side wall, a waterproof sleeve sleeved on the pipeline, a water stop ring fixed on the waterproof sleeve, the waterproof sleeve and the water stop ring being fixed in the side wall, and a waterproof roll assembly arranged between the side wall and the pipeline.
[0008] By adopting the above technical scheme, the waterproof sleeve and the water stop ring are poured and fixed in the side wall, then the pipeline is passed through the waterproof sleeve on the side wall, and then the waterproof roll assembly is fixed between the pipeline and the side wall, so as to improve the waterproof effect of the side wall through-wall pipe, and the construction process is simple and fast, which reduces the construction time and labor cost.
[0009] Further, the waterproofing membrane assembly comprises a membrane one sleeved on the pipe, the membrane one is fixed on the side wall, the pipe is sleeved with a membrane two, the membrane two is fixedly connected with the membrane one, the pipe is sleeved with a membrane three, and the membrane three is fixedly connected with the pipe.
[0010] By adopting the above technical scheme, the membrane one, the membrane two and the membrane three are sleeved on the pipe in sequence and are fixed in sequence, so that the waterproof effect of the through-wall pipe of the side wall can be improved, and the waterproof construction is simplified.
[0011] Further, a plurality of equal parts one are cut out on the membrane two, the equal parts one are fixedly connected with the pipe, a plurality of equal parts two are cut out on the membrane three, and the equal parts two are fixedly connected with the membrane two.
[0012] By adopting the above technical scheme, the equal parts one are cut out on the membrane two, and the equal parts two are cut out on the membrane three, so that the membrane two and the membrane three can cover the right-angle area of the pipe and the side wall.
[0013] Further, the two ends between the waterproof sleeve and the pipe are filled with caulking paste.
[0014] By adopting the above technical scheme, the caulking paste is used to block the gap at the two ends of the waterproof sleeve, so that the waterproof effect between the pipe and the side wall can be improved.
[0015] Further, the waterproof sleeve and the pipe are filled with a filler.
[0016] By adopting the above technical scheme, the filler is added between the caulking paste, and the filler is used to fill the gap between the pipe and the waterproof sleeve, so that the waterproof effect between the pipe and the side wall can be improved.
[0017] Further, a fixed lead wire is tied on the membrane three.
[0018] By adopting the above technical scheme, the fixed lead wire is tied on the membrane three, the fixed lead wire is tightened, and the membrane three is tightly attached to the pipe, so that the waterproof effect between the membrane three and the pipe can be further improved.
[0019] Further, a sealing rubber ring is fixed between the end of the membrane three away from the membrane two and the pipe.
[0020] By adopting the above technical scheme, the sealing rubber ring is fixed between the membrane three and the pipe, so that the sealing effect of the pipe and the membrane three can be improved.
[0021] Further, the membrane one, the membrane two and the membrane three are coated with waterproof paint.
[0022] By adopting the technical scheme, waterproof coating is applied to the surfaces of the first, second and third coiled materials exposed outside, so that the waterproof effect of the through-wall pipe of the side wall can be further improved.
[0023] To sum up, the present application includes at least one of the following benefits;
[0024] 1. The present application, by filling the caulking paste between one end of the waterproof sleeve and the pipe, then extruding the filler between the middle of the waterproof sleeve and the pipe, and finally filling the caulking paste between the other end of the waterproof sleeve and the pipe, then setting the first coiled material on the pipe to fix the first coiled material on the side wall, then cutting a plurality of equal parts of leaf one on the second coiled material, then setting the second coiled material on the pipe to fix the second coiled material with the first coiled material, then fixing the equal parts of leaf one on the second coiled material on the pipe, then cutting equal parts of leaf two on the third coiled material, then setting the third coiled material on the pipe to fix the equal parts of leaf two on the second coiled material, and finally fixing the third coiled material with the pipe, the waterproof effect of the through-wall pipe of the side wall can be improved, and the construction process is simple and fast, reducing the construction time and labor cost.
[0025] 2. The present application, by tightening the fixed lead wire after the third coiled material is fixed with the pipe, so that the third coiled material is tightly attached to the pipe, then extruding a ring of sealant between the third coiled material and the pipe to form a sealant ring, further improving the waterproof effect, and finally applying waterproof coating to the surfaces of the first, second and third coiled materials exposed outside, the waterproof effect of the through-wall pipe of the side wall can be further improved. BRIEF DESCRIPTION OF DRAWINGS
[0026] Figure 1 is the first three-dimensional structure schematic diagram of the waterproof structure of the through-wall pipe of the side wall in the present application;
[0027] Figure 2 is the cross-sectional structure schematic diagram of the waterproof structure of the through-wall pipe of the side wall in the present application;
[0028] Figure 3 is the first three-dimensional structure schematic diagram of the waterproof structure of the through-wall pipe of the side wall in the present application; Figure 2
[0029] Figure 4 is the disassembly schematic diagram of the waterproof structure of the through-wall pipe of the side wall in the present application.
[0030] MARKED FOR EXPLANATION:
[0031] 1. side wall; 2. pipe; 3. waterproof sleeve; 4. water stop ring; 5. waterproof coiled material assembly; 51. first coiled material; 52. second coiled material; 53. third coiled material; 54. equal parts of leaf one; 55. equal parts of leaf two; 6. caulking paste; 7. fixed lead wire; 8. sealant ring; 9. filler. DETAILED DESCRIPTION
[0032] The following description will be made in conjunction with the accompanying drawings Figures 1-4 The application is described in further detail.
[0033] The application discloses a side wall pipe-through-wall waterproof structure.
[0034] Referring to Figure 1 , Figure 2 and Figure 3 , the side wall pipe-through-wall waterproof structure comprises a side wall 1, a pipe 2 is penetrated through the side wall 1, a waterproof sleeve 3 is sleeved on the pipe 2, a water stop ring 4 is fixed on the waterproof sleeve 3, the waterproof sleeve 3 and the water stop ring 4 are fixed on the side wall 1, and a waterproof coiled material assembly 5 is arranged between the side wall 1 and the pipe 2.
[0035] When the pipe 2 is constructed, the waterproof sleeve 3 and the water stop ring 4 are cast and fixed in the side wall 1, then the pipe 2 is penetrated through the waterproof sleeve 3 on the side wall 1, and then the waterproof coiled material assembly 5 is fixed between the pipe 2 and the side wall 1, the gap between the side wall 1 and the pipe 2 is sealed by the waterproof coiled material, and the waterproof effect of the side wall 1 pipe-through-wall can be improved by penetrating the pipe 2 through the waterproof sleeve 3 on the side wall 1 and fixing the waterproof coiled material assembly 5 between the pipe 2 and the side wall 1, and meanwhile, the construction process is simple and fast, and the construction time and labor cost are reduced.
[0036] Referring to Figure 2 , Figure 3 and Figure 4 , the waterproof coiled material assembly 5 comprises a coiled material one 51 sleeved on the pipe 2, the coiled material one 51 is fixed on the side wall 1, a coiled material two 52 is sleeved on the pipe 2, the coiled material two 52 is fixedly connected with the coiled material one 51, and a coiled material three 53 is sleeved on the pipe 2, the coiled material three 53 is fixedly connected with the pipe 2.
[0037] In addition, a plurality of equal division leaves one 54 are cut out on the coiled material two 52, the equal division leaves one 54 are fixedly connected with the pipe 2, a plurality of equal division leaves two 55 are cut out on the coiled material three 53, and the equal division leaves two 55 are fixedly connected with the coiled material two 52.
[0038] Furthermore, caulking paste 6 is filled between two ends of the waterproof sleeve 3 and the pipe 2.
[0039] In addition, filler 9 is filled between the waterproof sleeve 3 and the pipe 2.
[0040] The pipeline 2 is passed through the waterproof sleeve 3 on the side wall 1, then the caulking paste 6 is filled between one end of the waterproof sleeve 3 and the pipeline 2, then the filler 9 is extruded in the middle between the waterproof sleeve 3 and the pipeline 2, and finally the caulking paste 6 is filled between the other end of the waterproof sleeve 3 and the pipeline 2, then the coiled material one 51 is sleeved on the pipeline 2, the coiled material one 51 is fixed on the side wall 1, then a plurality of equal division leaves one 54 are cut out on the coiled material two 52, then the coiled material two 52 is sleeved on the pipeline 2, the coiled material two 52 is fixedly connected with the coiled material one 51, then the equal division leaves one 54 on the coiled material two 52 are fixed on the pipeline 2, then the equal division leaves two 55 are cut out on the coiled material three 53, then the coiled material three 53 is sleeved on the pipeline 2, the equal division leaves two 55 on the coiled material three 53 are fixedly connected with the coiled material two 52, and the coiled material three 53 is fixedly connected with the pipeline 2, by means of the coiled material one 51, the coiled material two 52 and the coiled material three 53 being sleeved on the pipeline 2 in sequence and being fixedly connected in sequence, the waterproof effect of the through-wall pipe of the side wall 1 can be improved, and the waterproof construction is simplified.
[0041] With reference to Figure 2 、 Figure 3 and Figure 4 the coiled material three 53 is provided with the fixed lead wire 7.
[0042] In addition, the sealing rubber ring 8 is fixed between the end of the coiled material three 53 away from the coiled material two 52 and the pipeline 2.
[0043] Furthermore, the coiled material one 51, the coiled material two 52 and the coiled material three 53 are coated with waterproof paint.
[0044] After the coiled material three 53 is fixedly connected with the pipeline 2, the fixed lead wire 7 is tied on the coiled material three 53, the fixed lead wire 7 is tightened, the coiled material three 53 is tightly attached to the pipeline 2, then the sealing rubber ring 8 is extruded between the coiled material three 53 and the pipeline 2, the waterproof effect is further improved, finally the waterproof paint is coated on the exposed surfaces of the coiled material one 51, the coiled material two 52 and the coiled material three 53, by means of the fixed lead wire 7 being tied on the coiled material three 53 and the sealing rubber ring 8 being extruded, and finally the waterproof paint being coated, the waterproof effect of the through-wall pipe of the side wall 1 can be further improved.
[0045] Working principle: when the pipeline 2 construction, waterproof sleeve 3 and water ring 4 pouring fixed in the side wall 1, then the pipeline 2 through the side wall 1 on the waterproof sleeve 3, then in the waterproof sleeve 3 and the pipeline 2 between filling joint paste 6, then in the waterproof sleeve 3 and the pipeline 2 between the middle extrusion filler 9, finally in the waterproof sleeve 3 and the pipeline 2 between filling joint paste 6, then the coil one 51 set in the pipeline 2, let the coil one 51 fixed in the side wall 1, then in the coil two 52 on cutting out several equal parts of leaf 1 54, then the coil two 52 set in the pipeline 2, let the coil two 52 and coil one 51 fixed connection, then let the coil two 52 on the equal parts of leaf 1 54 fixed in the pipeline 2, after in the coil three 53 on cutting out equal parts of leaf 2 55, then let the coil three 53 set in the pipeline 2, let the coil three 53 on the equal parts of leaf 2 55 and coil two 52 fixed connection, then the coil three 53 and pipeline 2 fixed connection, in the coil three 53 and pipeline 2 fixed together, in the coil three 53 on the tie up fixed lead wire 7, let the fixed lead wire 7 tight, let the coil three 53 close to the pipeline 2, then in the coil three 53 and the pipeline 2 between extrusion a circle of sealant to form sealant ring 8, further improve the waterproof effect, finally to the coil one 51, coil two 52, coil three 53 exposed in the surface of the coating waterproof coating, complete the side wall 1 through wall pipe waterproof structure construction.
Claims
1. A waterproof structure for through-wall pipes in side walls, including a side wall (1), characterized in that: A pipe (2) runs through the side wall (1), a waterproof sleeve (3) is fitted on the pipe (2), a water-stop ring (4) is fixed on the waterproof sleeve (3), the waterproof sleeve (3) and the water-stop ring (4) are fixed to the side wall (1), and a waterproof membrane assembly (5) is provided between the side wall (1) and the pipe (2).
2. The waterproof structure for the through-wall pipe in the side wall according to claim 1, characterized in that: The waterproof membrane assembly (5) includes a first membrane (51) sleeved on the pipe (2), the first membrane (51) being fixed to the side wall (1), a second membrane (52) sleeved on the pipe (2), the second membrane (52) being fixedly connected to the first membrane (51), and a third membrane (53) sleeved on the pipe (2), the third membrane (53) being fixedly connected to the pipe (2).
3. The waterproof structure for the through-wall pipe in the side wall according to claim 2, characterized in that: Several equally divided leaf 1 (54) are cut from the second roll (52), and the equally divided leaf 1 (54) is fixedly connected to the pipe (2). Several equally divided leaf 2 (55) are cut from the third roll (53), and the equally divided leaf 2 (55) is fixedly connected to the second roll (52).
4. The waterproof structure for the through-wall pipe in the side wall according to claim 3, characterized in that: The two ends between the waterproof sleeve (3) and the pipe (2) are filled with sealant (6).
5. The waterproof structure for the through-wall pipe in the side wall according to claim 4, characterized in that: The waterproof sleeve (3) and the pipe (2) are filled with filler (9).
6. The waterproof structure for the through-wall pipe in the side wall according to claim 5, characterized in that: The roll material 3 (53) is secured with lead wire (7).
7. The waterproof structure for the through-wall pipe in the side wall according to claim 2, characterized in that: A sealing ring (8) is fixed between the end of the third roll (53) away from the second roll (52) and the pipe (2).
8. The waterproof structure for the through-wall pipe in the side wall according to claim 2, characterized in that: The surfaces of the roll material one (51), roll material two (52), and roll material three (53) are coated with waterproof coating.