CN213712131U - Through-wall pipe node - Google Patents
Through-wall pipe node Download PDFInfo
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- CN213712131U CN213712131U CN202022634302.8U CN202022634302U CN213712131U CN 213712131 U CN213712131 U CN 213712131U CN 202022634302 U CN202022634302 U CN 202022634302U CN 213712131 U CN213712131 U CN 213712131U
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Abstract
The utility model relates to a wall pipe node, it includes wall body and wall pipe, the wall pipe passes the wall body, indoor one side is kept away from to the wall body has set gradually mortar layer, coiled material waterproof layer, ointment layer and concrete layer, the ointment layer includes oleamen ring and oleamen piece, the indoor one side is kept away from on the mortar layer in to the oleamen piece, the coaxial parcel of oleamen ring is in wall pipe lateral wall, the oleamen ring is kept away from indoor one side and is close to wall pipe one end and has seted up annular inclined plane, indoor one end is kept away from towards wall pipe axis and is close to on the annular inclined plane, concrete layer and the laminating of annular inclined plane. This application has that grease layer, coiled material waterproof layer and mortar layer block that the water flows into indoorly, and first cream ring cladding wall pipe blocks that the water flows in from wall pipe lateral wall, when the indoor route of annular inclined plane extension water infiltration, the guide water removes towards keeping away from indoor direction to make the strong effect of waterproof sealing nature between wall pipe and the wall body.
Description
Technical Field
The application relates to the field of building structures, in particular to a through-wall pipe node.
Background
The wall penetrating pipe is a pipe sleeve penetrating through a wall and is used for a pipeline to penetrate through hardware fittings of a building wall subjected to vibration or strict waterproof requirements, and the wall penetrating pipe is divided into a flexible wall penetrating pipe and a rigid wall penetrating pipe, wherein the rigid wall penetrating pipe is generally used at a position where pipelines such as a basement need to penetrate through the pipeline.
At present, in the building process, the wall body and the wall penetrating pipe are not integrally formed, one end of the wall penetrating pipe generally needs to extend out of the wall, and after the wall penetrating pipe is expanded with heat and contracted with cold and used for a long time, a gap is easy to appear between the wall penetrating pipe and the wall body.
In view of the above-mentioned related technologies, the inventor believes that the sealing performance between the wall penetrating pipe and the wall is poor, which causes water leakage from the gap between the wall penetrating pipe and the wall.
SUMMERY OF THE UTILITY MODEL
In order to strengthen the waterproof leakproofness between wall pipe and the wall body, this application provides a wall pipe node.
The application provides a wall pipe node adopts following technical scheme:
the utility model provides a wall pipe node, includes wall body and wall pipe, the wall pipe passes the wall body, indoor one side is kept away from to the wall body has set gradually mortar layer, coiled material waterproof layer, ointment layer and concrete layer, the ointment layer includes oleamen ring and oleamen piece, indoor one side is kept away from on the mortar layer is arranged in to the oleamen piece, the coaxial parcel of oleamen ring is in wall pipe lateral wall, indoor one end is kept away from to the oleamen ring and is close to wall pipe department and has seted up annular inclined plane, indoor one end is kept away from towards wall pipe axis on annular inclined plane and is close to, concrete layer and the laminating of annular inclined plane.
Through adopting above-mentioned technical scheme, the oleamen layer, coiled material waterproof layer and mortar layer block that the water flows into indoorly, and first cream ring cladding wall pipe blocks that the water flows in from the wall pipe lateral wall, and when annular inclined plane extension water infiltration was indoor route, the guide water moved towards keeping away from indoor direction to waterproof leakproofness is strong between messenger's wall pipe and the wall body.
Optionally, the coiled material waterproof layer includes first waterproofing membrane and second waterproofing membrane, the oleamen ring includes first cream ring and second cream ring, the oleamen piece includes first cream piece and second cream piece, first waterproofing membrane, first cream piece, second waterproofing membrane and second cream piece set gradually along keeping away from indoor direction from the mortar layer, second waterproofing membrane includes coiled material piece and coiled material ring, coiled material piece is arranged in to the coiled material ring and is kept away from indoor one side, the coaxial cladding of coiled material ring is in first cream ring, the coaxial cladding of second cream ring is in coiled material ring.
Through adopting above-mentioned technical scheme, wall pipe lateral wall wraps first cream ring, coiled material ring sum second cream ring in proper order, reinforcing waterproof nature, and second cream piece, second waterproofing membrane, first cream piece and first waterproofing membrane block water in proper order and flow into towards indoor, and the multilayer blocks promotion waterproof nature.
Optionally, the side wall of the second paste ring is coaxially provided with a protective layer, and the protective layer is arranged on one side of the annular inclined plane close to the room.
Through adopting above-mentioned technical scheme, when the protective layer promoted indoor heat insulating ability, blockked that the water through annular inclined plane further flows in towards indoor direction to it is indoor to reduce water infiltration.
Optionally, an annular groove is formed in one side, close to the mortar layer, of the wall body, the annular groove is coaxially arranged with the wall penetrating pipe, sealing paste is coaxially fixed on the outer side wall of the wall penetrating pipe, and the sealing paste is arranged in the annular groove.
By adopting the technical scheme, the sealant fills the gap between the wall penetrating pipe and the wall body, and prevents water from flowing in from the gap between the outer side wall of the wall penetrating pipe and the wall body, so that the water resistance of the wall penetrating pipe and the wall body is improved.
Optionally, the wall penetrating pipe is coaxially fixed with a wing ring, and the wing ring is arranged in the wall body.
Through adopting above-mentioned technical scheme, the wing ring blocks that water further flows into towards indoor to further increase waterproof nature.
Optionally, the wall penetrating pipe comprises a first wide part, a second wide part and a thin part, the first wide part is arranged in the wall body, the thin part is connected to the side, far away from the indoor space, of the first wide part, the outer diameter of the thin part is smaller than that of the first wide part and the second wide part, the first wide part is provided with a connecting ring inclined surface connected with the thin part, the connecting ring inclined surface is close to the axis of the wall penetrating pipe, far away from the indoor space, of the connecting ring inclined surface, and the connecting ring inclined surface.
By adopting the technical scheme, the inclined plane of the connecting ring guides water to move towards the direction far away from the indoor, so that the water entering the annular inclined plane is reduced.
Optionally, the waterproof layer of the coiled material is glass fiber mesh cloth.
By adopting the technical scheme, the glass fiber mesh fabric takes the glass fiber woven fabric as the base material, so that the glass fiber mesh fabric has good alkali resistance, flexibility and high tensile resistance in the warp and weft directions, and has good waterproof effect.
Optionally, the ointment layer is asphalt waterproof ointment.
By adopting the technical scheme, the asphalt waterproof ointment has the characteristics of good cohesiveness, heat resistance, oil retention, low-temperature flexibility, good waterproof performance and convenience for adhering a waterproof layer and a protective layer of a coiled material.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the concrete layer, the grease layer, the coiled material waterproof layer and the mortar layer prevent water from flowing into a room in a multi-level mode, so that the waterproof performance between the wall penetrating pipe and the wall body is good, the annular inclined surface prolongs the distance of water flowing into the room and guides the water to flow towards the direction far away from the room, and the water seepage is reduced.
2. The inclined surface of the connecting ring guides water to flow away from the indoor direction, so that water infiltration is further reduced.
3. The first paste ring, the coiled material ring and the second paste ring sequentially wrap the outer side wall of the wall penetrating pipe to prevent water from flowing into the wall penetrating pipe from the outer side wall of the wall penetrating pipe.
Drawings
FIG. 1 is a schematic structural diagram of a through-wall pipe joint according to an embodiment of the present application;
fig. 2 is an enlarged schematic view of an embodiment of the present application for showing a in fig. 1.
Description of reference numerals: 1. a wall body; 11. an annular groove; 12. sealing paste; 2. an ointment layer; 21. ointment ring; 211. a first paste ring; 212. a second paste ring; 213. an annular bevel; 22. ointment tablets; 221. a first paste sheet; 222. a second paste sheet; 3. a waterproof layer of coiled material; 31. a first waterproof roll; 32. a second waterproof roll; 321. a web sheet; 322. a coil ring; 4. a concrete layer; 5. a protective layer; 6. a mortar layer; 7. a through-wall pipe; 71. a first wide portion; 711. a connecting ring inclined plane; 72. a second wide portion; 73. details; 74. a wing ring.
Detailed Description
The present application is described in further detail below with reference to FIGS. 1-2.
The embodiment of the application discloses a wall pipe node, strengthens the waterproof nature between wall pipe 7 and the wall body 1, reduces the condition of leaking.
Referring to fig. 1, the wall pipe joint comprises a wall body 1 and a wall pipe 7, wherein the wall body 1 is made of expansive impervious concrete, and when the wall body 1 is contacted with water, the wall body 1 is expanded to prevent water from flowing in. A mortar layer 6, a coiled material waterproof layer 3, an oil paste layer 2 and a concrete layer 4 are sequentially fixed on one side, far away from the indoor, of the wall body 1, and a wall penetrating pipe 7 sequentially penetrates through the wall body 1, the mortar layer 6, the coiled material waterproof layer 3, the oil paste layer 2 and the concrete layer 4.
Referring to fig. 1 and 2, the ointment layer 2 comprises an ointment ring 21 and an ointment sheet 22, the ointment ring 21 and the ointment sheet 22 are integrally formed, the ointment ring 21 is arranged on one side of the ointment sheet 22 away from the room, the ointment ring 21 coaxially wraps the outer side wall of the wall penetrating pipe 7, the ointment ring 21 is far away from one end of the room and is provided with an annular inclined plane 213, the annular inclined plane 213 is far away from one end of the room and is arranged towards the axial direction of the wall penetrating pipe 7, and the concrete layer 4 abuts against the annular inclined plane 213. The grease layer 2 prevents rainwater from flowing in from the gap between the wall penetrating pipe 7 and the wall body 1, and the annular inclined plane 213 prolongs the water penetration distance, thereby reducing the water penetration amount.
Referring to fig. 1, the roll waterproof layer 3 includes a first waterproof roll 31 and a second waterproof roll 32, the ointment sheet 22 includes a first ointment sheet 221 and a second ointment sheet 222, the first waterproof roll 31, the first ointment sheet 221, the second waterproof roll 32 and the second ointment sheet 222 are disposed from the mortar layer 6 toward one side far away from the indoor direction, and one end of the second waterproof roll 32 far away from the wall penetrating pipe 7 extends to the mortar layer 6. Second waterproofing membrane 32 includes roll sheet 321 and roll ring 322, and roll sheet 321 is kept away from indoor one side in roll sheet 322 is arranged in to roll ring 322, and ointment ring 21 includes first ointment ring 211 and second ointment ring 212, and roll ring 322 coaxial parcel is in first ointment ring 211 lateral wall, and second ointment ring 212 coaxial parcel is in roll ring 322 lateral wall. The first waterproof coiled material 31, the second waterproof coiled material 32, the ointment sheet 22 and the ointment ring 21 block water from flowing in for multiple times in a subsection mode, and therefore the waterproof sealing performance between the wall penetrating pipe 7 and the wall body 1 is enhanced.
The waterproof layer 3 is made of glass fiber mesh cloth which has good alkali resistance, flexibility and high tensile resistance in the warp and weft directions, and is convenient for water resistance. The ointment layer 2 is asphalt waterproof ointment which has cohesiveness, heat resistance, oil retention property and low-temperature flexibility and is suitable for being used as a waterproof material.
Referring to fig. 1, a protective layer 5 is coaxially fixed on the outer side wall of the second paste ring 212, the protective layer 5 is fixed on the second paste sheet 22 close to the indoor side, the heat preservation layer improves indoor heat preservation, and when water permeates from the annular inclined plane 213, the heat preservation layer is arranged on the annular inclined plane 213 close to the indoor side to prevent the water from further flowing in, and the protective layer 5 is a polystyrene foam board.
Referring to fig. 2, an annular groove 11 is formed in one side, far away from the indoor side, of the wall body 1, the annular groove 11 is coincident with the axis of the wall penetrating pipe 7, the wall penetrating pipe 7 penetrates through the annular groove 11, sealing paste 12 is adhered to the outer side wall of the wall penetrating pipe 7, the sealing paste 12 is placed in the annular groove 11, water is prevented from flowing into a gap between the wall penetrating pipe 7 and the wall body 1 through the sealing paste 12, and the water resistance between the wall penetrating pipe 7 and the wall body 1 is further improved.
Referring to fig. 1, the outer side wall of the through-wall pipe 7 is further welded and fixed with a wing ring 74, the wing ring 74 is placed in the wall body 1, the axis of the wing ring 74 coincides with the axis of the through-wall pipe 7, and the wing ring 74 blocks water from continuously flowing into the room, so that the waterproofness between the through-wall pipe 7 and the wall body 1 is increased.
Referring to fig. 1 and 2, the wall penetrating pipe 7 includes a first wide portion 71, a narrow portion 73, and a second wide portion 72, the first wide portion 71, the narrow portion 73, and the second wide portion 72 are sequentially disposed from the indoor to the outdoor, and the first wide portion 71, the narrow portion 73, and the second wide portion 72 are integrally formed. The thin portion 73 has an outer diameter smaller than the outer diameters of the first wide portion 71 and the second wide portion 72. In order to prevent water from permeating between the wall penetrating pipe 7 and the wall 1, the first wide portion 71 is provided with a connecting ring inclined surface 711, the connecting ring inclined surface 711 is arranged at the joint of the first wide portion 71 and the thin portion 73, and one end of the connecting ring inclined surface 711, which is far away from the indoor space, is arranged towards the axial direction of the wall penetrating pipe 7. The connection ring slope 711 has the same slope as and communicates with the annular slope 213. The connecting ring ramps 711 direct water to move away from the room, thereby reducing water infiltration between the wall tube 7 and the wall 1.
The implementation principle of a through-wall pipe node in the embodiment of the application is as follows: water is towards indoor infiltration, go up ring inclined plane 711 and guide water and flow towards keeping away from indoor direction, concrete layer 4 blocks that water flows into indoorly, oleamen ring 21 cladding wall pipe 7 blocks that water flows in from wall pipe 7 lateral wall, annular inclined plane 213 extension water inflow's route and guide water and flow towards keeping away from indoor direction, first oleamen ring 211 of coiled material ring 322 cladding, second oleamen ring 212 cladding coiled material ring 322, protective layer 5 butt in second oleamen ring 212 lateral wall blocks that water flows towards indoor. The mortar layer 6, the first waterproof roll 31, the second waterproof roll 32, the first paste 221 and the second paste 222 prevent water from flowing into the room in multiple layers, the sealing paste 12 blocks a gap between the wall penetrating pipe 7 and the wall body 1, and the wing ring 74 prevents water from further flowing into the room.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a wall pipe node which characterized in that: including wall body (1) and wall pipe (7), wall body (1) is passed in wall pipe (7), indoor one side has set gradually mortar layer (6), coiled material waterproof layer (3), oleamen layer (2) and concrete layer (4) are kept away from in wall body (1), oleamen layer (2) are including oleamen ring (21) and oleamen piece (22), indoor one side is kept away from in oleamen piece (22) mortar layer (6), the coaxial parcel in wall pipe (7) lateral wall of oleamen ring (21), oleamen ring (21) are kept away from indoor one end and are close to wall pipe (7) department and seted up annular inclined plane (213), indoor one end is kept away from towards wall pipe (7) axis and is close to annular inclined plane (213), concrete layer (4) and annular inclined plane (213) laminating.
2. A wall tube node according to claim 1, wherein: coil waterproof layer (3) include first waterproofing membrane (31) and second waterproofing membrane (32), oleamen ring (21) includes first cream ring (211) and second cream ring (212), oleamen piece (22) include first cream piece (221) and second cream piece (222), first waterproofing membrane (31), first cream piece (221), second waterproofing membrane (32) and second cream piece (222) set gradually along keeping away from indoor direction from mortar layer (6), second waterproofing membrane (32) include coil piece (321) and coil ring (322), indoor one side is kept away from to coil piece (321) is arranged in coil piece (322), coil ring (322) coaxial cladding is in first cream ring (211), second cream ring (212) coaxial cladding is in coil ring (322).
3. A wall tube node according to claim 2, wherein: the side wall of the second paste ring (212) is coaxially provided with a protective layer (5), and the protective layer (5) is arranged on one side, close to the indoor, of the annular inclined plane (213).
4. A wall tube node according to claim 1, wherein: the wall body (1) is close to one side of the mortar layer (6) and is provided with an annular groove (11), the annular groove (11) and the wall penetrating pipe (7) are coaxially arranged, the outer side wall of the wall penetrating pipe (7) is coaxially fixed with sealing paste (12), and the sealing paste (12) is arranged in the annular groove (11).
5. A wall tube node according to claim 1, wherein: the wall penetrating pipe (7) is coaxially fixed with a wing ring (74), and the wing ring (74) is arranged in the wall body (1).
6. A wall tube node according to claim 1, wherein: the wall penetrating pipe (7) comprises a first wide portion (71), a second wide portion (72) and a thin portion (73), the first wide portion (71) is arranged in the wall body (1), the thin portion (73) is connected to the side, away from the indoor side, of the first wide portion (71), the outer diameter of the thin portion (73) is smaller than the outer diameters of the first wide portion (71) and the second wide portion (72), a connecting ring inclined surface (711) connected with the thin portion (73) is formed in the first wide portion (71), the connecting ring inclined surface (711) is close to the axis of the wall penetrating pipe (7) away from the indoor side, and the connecting ring inclined surface (711) is communicated with the annular inclined surface (213).
7. A wall tube node according to claim 1, wherein: the coiled material waterproof layer (3) is glass fiber gridding cloth.
8. A wall tube node according to claim 1, wherein: the ointment layer (2) is asphalt waterproof ointment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022634302.8U CN213712131U (en) | 2020-11-13 | 2020-11-13 | Through-wall pipe node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022634302.8U CN213712131U (en) | 2020-11-13 | 2020-11-13 | Through-wall pipe node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213712131U true CN213712131U (en) | 2021-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022634302.8U Active CN213712131U (en) | 2020-11-13 | 2020-11-13 | Through-wall pipe node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213712131U (en) |
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2020
- 2020-11-13 CN CN202022634302.8U patent/CN213712131U/en active Active
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