CN220540489U - Waterproof construction of basement pipeline through-wall - Google Patents
Waterproof construction of basement pipeline through-wall Download PDFInfo
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- CN220540489U CN220540489U CN202322308782.2U CN202322308782U CN220540489U CN 220540489 U CN220540489 U CN 220540489U CN 202322308782 U CN202322308782 U CN 202322308782U CN 220540489 U CN220540489 U CN 220540489U
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- ring
- wall
- pipeline
- waterproof
- basement
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Abstract
The application discloses basement pipeline wears wall waterproof construction relates to the technical field of pipeline construction, including the waterproof sleeve of part pre-buried in the wall body to and pass waterproof sleeve's pipeline, waterproof sleeve inner wall is fixed with annular shutoff ring, and the pipeline outer wall is fixed with the butt ring, when the pipeline passed waterproof sleeve, shutoff ring and butt ring butt. The application has the effect of improving the easy leakage of the wall penetrating part of the basement outer wall pipeline.
Description
Technical Field
The application relates to the technical field of pipeline construction, in particular to a basement pipeline through-wall waterproof structure.
Background
The waterproof part of the underground building is an important component of the building waterproof system, and the through-wall part of the underground pipeline is a weak point of the waterproof construction of the outer wall of the underground building.
Fig. 1 is a node diagram of a basement exterior wall bushing in the prior art, construction is performed according to the node diagram in fig. 1, firstly, a waterproof bushing is pre-embedded in a wall body in the basement wall body pouring stage, after the wall body pouring is completed, a pipeline is installed, the pipeline penetrates out of the wall body from the waterproof bushing, and water plugging fillers such as white cement oil hemp threads, foam strips, waterproof ointment and the like are sequentially arranged at a gap between the pipeline and the waterproof bushing so as to seal the gap between the waterproof bushing and the pipeline, and the forms of the water plugging fillers can be various.
In the long-term use process of the building, the water blocking filler is easy to lose efficacy, so that the water blocking effect is poor, and the conditions of water seepage and water leakage are easy to occur at the through-wall pipeline. However, after the building construction is built, the fertilizer groove outside the outer wall of the basement is backfilled tightly, so that when a maintenance person leaks at the position of the wall penetrating pipeline, the gap at the position of the wall penetrating pipeline can be plugged by the water plugging filler only from the inside of the basement, and the water plugging filler is easy to lose efficacy again in the long term under the impact of underground water.
Disclosure of Invention
In order to solve the problem that leakage easily occurs at a wall penetrating position of a basement outer wall pipeline, the application provides a waterproof wall penetrating structure of the basement outer wall pipeline.
The application provides a basement pipeline wears wall waterproof construction, adopts following technical scheme:
the utility model provides a basement pipeline wears wall waterproof construction, includes the waterproof sleeve pipe of part pre-buried in the wall body, and pass waterproof sleeve pipe's pipeline, waterproof sleeve pipe inner wall is fixed with annular shutoff ring, the pipeline outer wall is fixed with the butt ring, works as when the pipeline passes waterproof sleeve pipe, the shutoff ring with the butt ring butt.
By adopting the technical scheme, when the through-wall pipeline is installed, the abutting ring on the pipeline abuts against the plugging ring on the waterproof sleeve, so that the gap between the through-wall pipeline and the waterproof sleeve can be plugged, and the possibility that underground water seeps into a room through the gap between the pipeline and the waterproof sleeve is reduced; and the abutting ring and the pipeline are integrally manufactured and formed, and the plugging ring and the pipeline are integrally manufactured and formed, so that the abutting ring and the plugging ring are not easy to separate to cause water plugging failure, and the service life is longer.
Optionally, an expansion ring is arranged at one end of the waterproof sleeve close to the outside of the wall body, and the expansion ring is fixed with the wall body;
a water blocking piece is fixed between the expansion ring and the pipeline, and a water stopping material is filled in a gap between the water blocking piece and the abutting ring.
By adopting the technical scheme, the water blocking piece is arranged to primarily intercept the gap between the waterproof sleeve and the pipeline when groundwater enters the waterproof sleeve; the water stopping material is filled between the expansion ring and the water stopping piece, so that water stopping can be realized, and underground water is reduced from penetrating into a room from a gap between the pipeline and the waterproof sleeve.
Optionally, a circular first groove is formed in the side wall, close to the outside of the wall, of the expansion ring, a mounting ring is fixed on the side wall of the pipeline, and a second groove is formed in the side wall, close to the outside of the wall, of the mounting ring;
the water blocking piece is a blocking ring arranged on the outer side of the wall body, and the outer edge and the inner edge of the blocking ring are respectively inserted into the first groove and the second groove.
Through adopting above-mentioned technical scheme, because collar and pipeline integrated into one piece for collar and pipeline connection are firm, and the junction is difficult for the fracture, utilizes the separation piece as the shutoff spare, can realize the demountable installation of shutoff spare, and the separation ring is pegged graft to in first recess and the second recess, after the outdoor fertile groove of underground is backfilled and is accomplished, backfill soil can give the lateral pressure that the separation ring is close to the wall body, thereby makes separation ring and enlarge ring, collar laminating inseparabler, and the shutoff effect is better.
Optionally, the water blocking piece is a steel ring piece with an inner ring and an outer ring welded on the expansion ring and the pipeline respectively.
Through adopting above-mentioned technical scheme, set up the water shutoff ring into the steel ring piece, the water shutoff piece can realize drawing materials on the spot, and under different operating modes, the cutting of being convenient for make with pipeline and waterproof sleeve between gap assorted steel ring piece, the construction is more convenient.
Optionally, a plurality of filling holes are spaced apart on the abutting ring, a plurality of filling pipes are fixed on the abutting ring, the filling pipes are respectively communicated with the filling holes in a one-to-one correspondence manner, and the filling pipes penetrate through the wall body and extend into the wall body.
Through adopting above-mentioned technical scheme, if groundwater breaks through the water shutoff spare and oozes and flow to the stagnant water material in for the stagnant water material local inefficacy, constructor can follow the basement and pass through the filling pipe and inject the stagnant water material between water shutoff spare and the butt ring to repair the water shutoff barrier, and repair mode is simple, swift, need not to demolish other water shutoff structures.
Optionally, a gap between the pipe and the waterproof sleeve is filled with waterproof ointment at one side of the abutting ring away from the plugging ring.
By adopting the technical scheme, the waterproof ointment can further realize the plugging of the underground water, and reduce the possibility that the underground water seeps into the basement through the gap between the pipeline and the waterproof sleeve.
Optionally, the opposite side walls of the abutting ring and the plugging ring are respectively fixed with water plugging rubber.
By adopting the technical scheme, the sealing performance of the plugging ring can be improved when the plugging ring is abutted against the plugging ring, so that groundwater is more difficult to flow towards the inside of the basement from the gap at the abutted part of the plugging ring and the plugging ring.
Optionally, the water blocking rubber is provided with a slope from the waterproof sleeve to the pipeline direction, and the inclined planes of the blocking rubber on the abutting ring and the blocking ring are matched.
Through adopting above-mentioned technical scheme, set up the laminating degree when inclined plane can strengthen the water shutoff rubber looks butt for the cohesiveness between two blocks of shutoff rubbers is better, in order to produce better water shutoff effect.
In summary, the present application includes at least one of the following beneficial effects:
1. according to the waterproof device, the abutting ring and the plugging ring are arranged between the pipeline and the waterproof sleeve, so that the possibility that underground water enters the basement can be prevented, plugging failure is not easy to occur, the service life is longer, and the waterproof effect is better;
2. the waterproof construction is further provided with the filling pipe, when the waterproof material fails, constructors can fill supplementary waterproof material between the pipeline and the waterproof sleeve from the basement, so that the waterproof construction is convenient to repair and maintain;
3. the water blocking piece is arranged to form a first water blocking barrier between the pipeline and the waterproof sleeve, and the gap between the pipeline and the waterproof sleeve can be blocked by the water blocking piece better through the lateral pressure of backfill to the water blocking piece, so that the possibility that underground water enters the basement is reduced.
Drawings
FIG. 1 is a node diagram of a basement exterior wall bushing approach in the background art;
FIG. 2 is an overall node diagram of a waterproof construction for an embodiment of the present application in which the water blocking member is a steel ring sheet;
FIG. 3 is a partial schematic view showing the structure of the abutting ring and the plugging ring when the water plugging member is a steel ring sheet;
fig. 4 is a partial schematic view showing the structure of the abutting ring and the plugging ring when the water plugging member is a blocking ring.
Reference numerals illustrate: 1. a pipe; 11. an abutment ring; 111. filling the hole; 112. a water shutoff rubber; 12. a mounting ring; 121. a second groove; 13. a filling tube; 2. a waterproof sleeve; 21. a plugging ring; 22. an enlarged ring; 221. a first groove; 23. a fixing ring; 3. a blocking ring; 4. steel ring piece; 5. a water stop material; 6. waterproof ointment; 7. a wall body.
Detailed Description
The present application is described in further detail below in conjunction with figures 2-4.
The embodiment of the application discloses a basement pipeline wears wall waterproof construction, refer to fig. 2, a basement pipeline wears wall waterproof construction includes waterproof casing 2, waterproof casing 2 outer integrated into one piece has solid fixed ring 23, when carrying out the outdoor wall reinforcement of basement, gu fixed ring 23 is connected fixedly with wall body 7 reinforcing bar, treat waterproof casing 2 pre-buried installation after accomplishing, carry out the pouring of outdoor wall body 7 again for waterproof casing 2 part is pour in wall body 7, thereby makes waterproof casing 2 and wall body 7 seam crossing difficult infiltration.
Referring to fig. 2 and 3, an enlarged ring 22 is integrally formed at the end of the waterproof sleeve 2, which is close to the outer side of the wall 7, and when the waterproof sleeve 2 is pre-buried, the position of the waterproof sleeve 2 is adjusted so that after the wall 7 is poured, part or all of the enlarged ring 22 is positioned in the wall 7, and the side wall of the enlarged ring 22, which faces the outer side of the wall 7, is coplanar with the side wall of the wall 7 or partially protrudes out of the side wall of the wall 7.
Referring to fig. 3 and 4, when the pipe 1 is installed in the waterproof jacket 2, a water blocking member is provided between the expansion ring 22 and the pipe 1. Specifically, if the expansion ring 22 and the pipeline 1 are both made of steel, the water blocking piece is a steel ring piece 4, the outer ring of the steel ring piece 4 is welded and sealed with the side wall of the expansion ring 22, and the inner ring is welded and sealed with the pipeline 1; if the expansion ring 22 and the pipeline 1 are made of rubber materials, the water blocking member is a blocking ring 3, the blocking ring 3 is preferably made of flexible foldable rubber materials, at this time, a circular ring-shaped first groove 221 for plugging the outer ring of the blocking ring 3 is formed on the expansion ring 22, a mounting ring 12 is integrally formed on the pipeline 1, and a circular ring-shaped second groove 121 for plugging the inner ring of the blocking ring 3 is formed on the side wall of the mounting ring 12. A first water-blocking barrier for blocking groundwater from entering the basement from the gap between the pipeline 1 and the waterproof sleeve 2 is formed by arranging the water blocking member.
Referring to fig. 3, the inner wall of the waterproof sleeve 2 is integrally formed with an annular plugging ring 21, the outer wall of the pipeline 1 is integrally formed with an annular abutting ring 11, when the pipeline 1 passes through the waterproof sleeve 2, the side wall of the abutting ring 11 facing the outside of the wall 7 is abutted with the side wall of the plugging ring 21 facing the inside of the wall 7, and the gap between the pipeline 1 and the waterproof sleeve 2 is closed through the abutting action of the plugging ring 21 and the abutting ring 11, so that the possibility that underground water enters a basement is reduced.
Referring to fig. 3, the water blocking rubber 112 is fixed on the side wall of the opposite side of the blocking ring 21 and the abutting ring 11, and the water blocking rubber 112 is provided with a slope in the direction from the waterproof sleeve 2 to the pipeline 1, and the water blocking rubber 112 on the blocking ring 21 is opposite to the water blocking rubber 112 on the abutting ring 11 in the inclination direction and the same inclination angle, so that when the blocking ring 21 and the abutting ring 11 abut, the water blocking rubber 112 fixed on the side wall of the blocking ring 21 and the abutting ring 11 can be matched and attached. By providing the water blocking rubber 112, the sealing property of the joint between the blocking ring 21 and the abutment ring 11 can be enhanced, so that groundwater is difficult to infiltrate into the basement from the joint between the blocking ring 21 and the abutment ring 11.
Referring to fig. 3, a plurality of filling holes 111 are formed in the abutting ring 11 at intervals around the circumference of the abutting ring 11, a plurality of filling pipes 13 are fixed to the abutting ring 11, the filling pipes 13 are communicated with the filling holes 111 in a one-to-one correspondence manner, one ends of the filling pipes 13 penetrate through the wall 7 and extend into the wall 7, water-stopping materials 5 can be injected into a space between the abutting ring 11 and the water shutoff piece through the filling pipes 13, and the water-stopping materials 5 can be waterproof glue, caulking ointment and other materials. After the gap between the water shutoff member and the abutment ring 11 is filled by the filling pipe 13, a second barrier preventing groundwater from entering the basement can be formed, and the water-stopping material 5 can further block the gap between the abutment ring 11 and the blocking ring 21.
Referring to fig. 2 and 3, in addition, even if groundwater breaks through a heavy waterproof barrier and permeates a basement, a constructor can continuously inject a water stop material 5 from a filling pipe 13 to repair, and the waterproof repair is convenient and fast and convenient to operate by the design method of the waterproof structure.
Referring to fig. 2 and 3, after the injection of the water stop material 5 is completed, the waterproof ointment 6 is injected into the gap between the pipeline 1 and the waterproof sleeve 2 from the inside of the wall 7 until the gap between the abutting ring 11 and the inner wall section of the wall 7 and between the pipeline 1 and the waterproof sleeve 2 is filled, so that the construction of the waterproof structure at the wall-penetrating position of the basement pipeline 1 is completed.
The implementation principle of the basement pipeline through-wall waterproof structure provided by the embodiment of the application is as follows: this basement pipeline wears wall waterproof construction at first realizes the first step shutoff of groundwater through the water shutoff spare for groundwater is difficult to get into the gap between pipeline 1 and the waterproof casing 2, and the second step shutoff of groundwater is realized to rethread sealing material 5, if sealing material 5 is permeated by groundwater, then regard as the third water shutoff barrier with the shutoff ring 21 and the butt ring 11 of mutual butt, will waterproof oleamen 6 as the fourth water shutoff barrier at last. The waterproof ointment 6 is arranged in the area close to the wall 7, so that constructors can conveniently replace and fill the waterproof ointment 6, meanwhile, the filling pipe 13 is arranged, the constructors can conveniently supplement the water stop material 5, and the waterproof structure is repaired.
The waterproof structure has good waterproof effect and long service life, is convenient and quick to repair, and is convenient to maintain and manage.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a basement pipeline wears wall waterproof construction, includes waterproof casing (2) of part pre-buried in wall body (7), and pipeline (1) that pass waterproof casing (2), its characterized in that: the waterproof sleeve (2) inner wall is fixed with annular shutoff ring (21), pipeline (1) outer wall is fixed with butt ring (11), when pipeline (1) pass waterproof sleeve (2), shutoff ring (21) with butt ring (11) butt.
2. A basement pipe through-wall waterproof construction according to claim 1, wherein: an expanding ring (22) is arranged at one end of the waterproof sleeve (2) close to the outside of the wall body (7), and the expanding ring (22) is fixed with the wall body (7);
a water blocking piece is fixed between the expansion ring (22) and the pipeline (1), and a water blocking material (5) is filled in a gap between the water blocking piece and the abutting ring (11).
3. A basement pipe through-wall waterproof construction according to claim 2, wherein: the side wall of the expansion ring (22) close to the outer side of the wall body (7) is provided with a circular first groove (221), the side wall of the pipeline (1) is fixedly provided with a mounting ring (12), and the side wall of the mounting ring (12) close to the outer side of the wall body (7) is provided with a second groove (121);
the water blocking piece is a blocking ring (3) arranged on the outer side of the wall body (7), and the outer edge and the inner edge of the blocking ring (3) are respectively inserted into the first groove (221) and the second groove (121).
4. A basement pipe through-wall waterproof construction according to claim 2, wherein: the water blocking piece is a steel ring piece (4) with an inner ring and an outer ring respectively welded on the expansion ring (22) and the pipeline (1).
5. A basement pipe through-wall waterproof construction according to claim 1, wherein: the butt ring (11) is provided with a plurality of filling holes (111) at intervals, the butt ring (11) is also fixedly provided with a plurality of filling pipes (13), the filling pipes (13) are respectively communicated with the plurality of filling holes (111) in a one-to-one correspondence manner, and the filling pipes (13) penetrate through the wall body (7) and extend into the wall body (7).
6. A basement pipe through-wall waterproof construction according to claim 1, wherein: the gap between the pipeline (1) and the waterproof sleeve (2) is filled with waterproof ointment (6) at one side of the abutting ring (11) far away from the plugging ring (21).
7. A basement pipe through-wall waterproof construction according to claim 1, wherein: the water shutoff rubber (112) is fixed on the opposite side walls of the abutting ring (11) and the shutoff ring (21).
8. A basement pipe through-wall waterproof construction according to claim 7, wherein: the water blocking rubber (112) is provided with a slope in the direction from the waterproof sleeve (2) to the pipeline (1), and the inclined surfaces of the blocking rubber on the abutting ring (11) and the blocking ring (21) are matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322308782.2U CN220540489U (en) | 2023-08-26 | 2023-08-26 | Waterproof construction of basement pipeline through-wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322308782.2U CN220540489U (en) | 2023-08-26 | 2023-08-26 | Waterproof construction of basement pipeline through-wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220540489U true CN220540489U (en) | 2024-02-27 |
Family
ID=89965897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322308782.2U Expired - Fee Related CN220540489U (en) | 2023-08-26 | 2023-08-26 | Waterproof construction of basement pipeline through-wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220540489U (en) |
-
2023
- 2023-08-26 CN CN202322308782.2U patent/CN220540489U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20240227 |