CN211289030U - Wear outer wall sleeve pipe waterproof construction - Google Patents
Wear outer wall sleeve pipe waterproof construction Download PDFInfo
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- CN211289030U CN211289030U CN201922475642.8U CN201922475642U CN211289030U CN 211289030 U CN211289030 U CN 211289030U CN 201922475642 U CN201922475642 U CN 201922475642U CN 211289030 U CN211289030 U CN 211289030U
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Abstract
The utility model relates to a waterproof structure of a sleeve penetrating an outer wall, wherein a water pipe is arranged in a pre-buried pipe sleeve, a sealing filling layer is filled in a gap between the pre-buried pipe sleeve and the water pipe, sealing paste is arranged at the free end of the pre-buried pipe sleeve outside the outer wall, and the sealing paste seals the free ends of the sealing filling layer, a waterproof coiled material layer, an additional layer and a mortar layer; a pressing sleeve component is arranged on the water pipe outside the outer wall body; the utility model discloses wear outer wall sleeve pipe waterproof construction, the sealed filling layer on the pre-buried pipe box, waterproof coil stock layer, additional layer and mortar layer stretch into the pressing sleeve subassembly, make fall into water can not direct with the sealant contact, increased one waterproof effect; the elastic piece is in a compressed state, the pressing ring is pressed against the sealing paste, the elastic piece continuously provides pressing force, and the sealing waterproof state of the sealing paste is improved; the arrangement of the convex array ensures a good pressing state of the pressing ring on the sealing paste.
Description
Technical Field
The utility model belongs to pipeline waterproof construction field, concretely relates to wear outer wall sleeve pipe waterproof construction.
Background
With the continuous improvement of urban ecological water system construction, water delivery projects are gradually increased. In the construction of the existing water conveying pipeline engineering and pump station engineering, when a pipeline passes through an outer wall of an underwater building, a single waterproof structure system is generally adopted, the construction is convenient and quick, but more hidden dangers of water leakage of a pipe root part on the inner side of the outer wall easily appear in the later period.
At present, the sealing paste is applied to the waterproof coiled material or the sealing foam at the outermost end of the pipeline, so that water seepage from the open position of the waterproof coiled material or the sealing foam is avoided. However, free state sealants do not fully ensure good water resistance, especially in the case of aging, the water resistance is constantly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the technical problem who exists among the above-mentioned background art, providing a wear outer wall sleeve pipe waterproof construction.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
the utility model provides a wear outer wall sleeve pipe waterproof construction, includes pre-buried pipe box, sealed filling layer, waterproof coil stock layer, additional layer, mortar layer and presses the cover subassembly.
The embedded pipe sleeve is arranged in the outer wall body and is exposed out of the outer side of the outer wall body; a waterproof roll material layer is laid on the part of the embedded pipe sleeve exposed out of the outer side of the outer wall body and the outer side surface of the outer wall body, and an additional layer is further arranged below the waterproof roll material layer at the corner of the embedded pipe sleeve and the outer wall body; a mortar layer is arranged on the outer side surface of the waterproof roll material layer; the embedded pipe sleeve is exposed outside the outer wall body, so that construction of the waterproof roll material layer, the additional layer and the mortar layer is facilitated, the water seepage path is prolonged, and the waterproof effect is improved.
A water pipe is arranged in the embedded pipe sleeve, a sealing filling layer is filled in a gap between the embedded pipe sleeve and the water pipe, sealing paste is arranged at the free end of the embedded pipe sleeve outside the outer wall body, and the sealing paste seals the free ends of the sealing filling layer, the waterproof coiled material layer, the additional layer and the mortar layer; the sealing paste may be a PCM waterproof sealing paste.
A pressing sleeve component is arranged on the water pipe outside the outer wall body; the pressing sleeve assembly comprises a ring buckle, an elastic piece and a pressing ring; the ring buckle is provided with a convex wall, the elastic piece and the pressing ring are arranged in a groove formed between the convex wall and the water pipe, and the sealing filling layer, the waterproof coiled material layer, the additional layer and the mortar layer on the embedded pipe sleeve extend into the groove for 1-2cm, so that falling water cannot directly contact with sealing paste, and a waterproof effect is improved; the elastic piece is in a compression state, the pressing ring is abutted against the sealing paste, the elastic piece continuously provides pressing force, and the sealing waterproof state of the sealing paste is improved. After the ring buckles are mutually fixed in a connecting mode such as a bolt, the water pipe is clamped.
Preferably, the contact surface of the pressing ring and the sealing paste is provided with a protruding array. The arrangement of the convex array ensures a good pressing state of the pressing ring on the sealing paste.
Preferably, the joint of the protruding wall and the mortar layer is provided with elastic sealant, so that the waterproof effect is improved.
Preferably, the elastic member is a spring.
Preferably, a water stop ring is arranged outside the embedded pipe sleeve, and the water stop ring is a common waterproof means.
The utility model provides a wear outer wall sleeve pipe waterproof construction has following beneficial effect:
1. the embedded pipe sleeve is exposed outside the outer wall body, so that construction of a waterproof roll layer, an additional layer and a mortar layer is facilitated, a water seepage path is increased, and a waterproof effect is improved;
2. the sealing filling layer, the waterproof coiled material layer, the additional layer and the mortar layer on the pre-buried pipe sleeve extend into the pressing sleeve assembly, so that falling water cannot directly contact with sealing paste, and a waterproof effect is improved;
3. the elastic piece is in a compressed state, the pressing ring is pressed against the sealing paste, the elastic piece continuously provides pressing force, and the sealing waterproof state of the sealing paste is improved;
4. the arrangement of the convex array ensures a good pressing state of the pressing ring on the sealing paste.
Drawings
FIG. 1 is a schematic sectional view of the waterproof structure of the present invention;
FIG. 2 is a perspective view of the pressing sleeve assembly of the present invention;
reference numerals: the water pipe comprises a water pipe (1), a pre-buried pipe sleeve (2), a sealing filling layer (3), a waterproof roll material layer (4), an additional layer (5), a mortar layer (6), a pressing sleeve assembly (7), a protruding wall (70), a ring buckle (71), an elastic piece (72), a pressing ring (73), a protrusion (74), a water stop ring (8), sealing paste (9) and elastic sealing glue (10).
Detailed Description
The technical solution of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-2, a waterproof structure for a sleeve penetrating through an outer wall comprises an embedded sleeve 2, a sealing and filling layer 3, a waterproof roll material layer 4, an additional layer 5, a mortar layer 6 and a pressing sleeve component 7.
The embedded pipe sleeve 2 is arranged in the outer wall body and is exposed out of the outer side of the outer wall body; a waterproof roll material layer 4 is laid on the part of the embedded pipe sleeve 2 exposed out of the outer side of the outer wall and the outer side surface of the outer wall, and an additional layer 5 is further arranged below the waterproof roll material layer 4 at the corner of the embedded pipe sleeve 2 and the outer wall; a mortar layer 6 is arranged on the outer side surface of the waterproof roll material layer 4; the embedded pipe sleeve 2 is exposed outside the outer wall body, so that construction of the waterproof roll material layer 4, the additional layer 5 and the mortar layer 6 is facilitated, a water seepage path is prolonged, and a waterproof effect is improved.
A water pipe 1 is installed in the embedded pipe sleeve 2, a sealing filling layer 3 is filled in a gap between the embedded pipe sleeve 2 and the water pipe 1, sealing paste 9 is arranged at the free end of the embedded pipe sleeve 2 on the outer side of the outer wall, and the sealing paste 9 seals the free ends of the sealing filling layer 3, the waterproof roll material layer 4, the additional layer 5 and the mortar layer 6; the sealing paste 9 is a PCM waterproof sealing paste.
A pressing sleeve component 7 is arranged on the water pipe 1 outside the outer wall body; the pressing sleeve assembly 7 comprises a buckle 71, an elastic piece 72 and a pressing ring 73; the ring buckle 71 is provided with a convex wall 70, the elastic part 72 and the pressing ring 73 are arranged in a groove formed between the convex wall 70 and the water pipe 1, and the sealing filling layer 3, the waterproof roll material layer 4, the additional layer 5 and the mortar layer 6 on the embedded pipe sleeve 2 extend into the groove for 2cm, so that falling water cannot directly contact with the sealing paste 9, and a waterproof effect is improved; the elastic piece 72 is in a compressed state, the pressing ring 73 abuts against the sealing paste 9, the elastic piece 72 continuously provides pressing force, and the sealing waterproof state of the sealing paste 9 is improved.
In a specific implementation, an array of protrusions 74 is arranged on the contact surface of the pressing ring 73 and the sealing paste 9. The arrangement of the array of projections 74 ensures a good pressing state of the pressing ring 73 against the sealing paste 9.
In specific implementation, the elastic sealant 10 is arranged at the joint of the protruding wall 70 and the mortar layer 6, so that the waterproof effect is improved.
In a specific implementation, the elastic member 72 is a spring.
In specific implementation, a water stop ring 8 is arranged outside the embedded pipe sleeve 2, and the water stop ring 8 is a common waterproof means.
The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a," "an," or "the" and similar referents do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
The embodiment is only a single implementation manner of the present invention, and for those skilled in the art, other embodiments can be obtained according to the attached drawings without any creative effort, and are also within the protection scope of the present invention.
Claims (5)
1. The utility model provides a wear outer wall sleeve pipe waterproof construction which characterized in that: comprises an embedded pipe sleeve (2), a sealing filling layer (3), a waterproof coil material layer (4), an additional layer (5), a mortar layer (6) and a pressing sleeve component (7);
the embedded pipe sleeve (2) is arranged in the outer wall body and is exposed out of the outer side of the outer wall body; a waterproof roll material layer (4) is laid on the part of the embedded pipe sleeve (2) exposed out of the outer side of the outer wall and the outer side surface of the outer wall, and an additional layer (5) is further arranged below the waterproof roll material layer (4) at the corner of the embedded pipe sleeve (2) and the outer wall; a mortar layer (6) is arranged on the outer side surface of the waterproof roll material layer (4);
a water pipe (1) is installed in the embedded pipe sleeve (2), a sealing filling layer (3) is filled in a gap between the embedded pipe sleeve (2) and the water pipe (1), a sealing paste (9) is arranged at the free end of the embedded pipe sleeve (2) on the outer side of the outer wall body, and the sealing paste (9) seals the free ends of the sealing filling layer (3), the waterproof coil material layer (4), the additional layer (5) and the mortar layer (6);
a pressing sleeve component (7) is arranged on the water pipe (1) on the outer side of the outer wall body; the pressing sleeve component (7) comprises a buckle (71), an elastic piece (72) and a pressing ring (73); the ring buckle (71) is provided with a convex wall (70), the elastic piece (72) and the pressing ring (73) are arranged in a groove formed between the convex wall (70) and the water pipe (1), and the sealing filling layer (3), the waterproof coil material layer (4), the additional layer (5) and the mortar layer (6) on the embedded pipe sleeve (2) extend into the groove by 1-2 cm; the elastic piece (72) is in a compressed state, and the pressing ring (73) abuts against the sealing paste (9).
2. The waterproof structure of the sleeve penetrating the outer wall according to claim 1, wherein an array of bulges (74) is distributed on the contact surface of the pressing ring (73) and the sealing paste (9).
3. The waterproof structure of the penetrating outer wall sleeve according to claim 1 or 2, wherein an elastic sealant (10) is arranged at the joint of the protruding wall (70) and the mortar layer (6).
4. The run-through wall bushing waterproof structure of claim 1 or 2, wherein the elastic member (72) is a spring.
5. The through outer wall sleeve waterproof structure according to claim 1 or 2, characterized in that a water stop ring (8) is arranged outside the embedded sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922475642.8U CN211289030U (en) | 2019-12-31 | 2019-12-31 | Wear outer wall sleeve pipe waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922475642.8U CN211289030U (en) | 2019-12-31 | 2019-12-31 | Wear outer wall sleeve pipe waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211289030U true CN211289030U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922475642.8U Active CN211289030U (en) | 2019-12-31 | 2019-12-31 | Wear outer wall sleeve pipe waterproof construction |
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| Country | Link |
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| CN (1) | CN211289030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942599A (en) * | 2021-01-26 | 2021-06-11 | 中建六局建设发展有限公司 | Seepage-proofing construction method for pre-buried sleeve of basement exterior wall |
| CN115012591A (en) * | 2022-05-23 | 2022-09-06 | 广东冠雄建设集团有限公司 | Building roof waterproof structure and construction method thereof |
-
2019
- 2019-12-31 CN CN201922475642.8U patent/CN211289030U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942599A (en) * | 2021-01-26 | 2021-06-11 | 中建六局建设发展有限公司 | Seepage-proofing construction method for pre-buried sleeve of basement exterior wall |
| CN115012591A (en) * | 2022-05-23 | 2022-09-06 | 广东冠雄建设集团有限公司 | Building roof waterproof structure and construction method thereof |
| CN115012591B (en) * | 2022-05-23 | 2023-06-27 | 广东冠雄建设集团有限公司 | Building roof waterproof structure and construction method thereof |
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