CN213332810U - Waterproof treatment structure for pipe root - Google Patents
Waterproof treatment structure for pipe root Download PDFInfo
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- CN213332810U CN213332810U CN202022098533.1U CN202022098533U CN213332810U CN 213332810 U CN213332810 U CN 213332810U CN 202022098533 U CN202022098533 U CN 202022098533U CN 213332810 U CN213332810 U CN 213332810U
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Abstract
The application relates to the field of waterproof structures, in particular to a pipe root waterproof treatment structure which is used for sealing a pipeline and a pipe root of an original structure ground, wherein the pipe root waterproof treatment structure comprises a surface waterproof structure, a waterproof additional enhancement layer, a waterproof layer and a waterproof additional layer are sequentially arranged in the surface waterproof structure from bottom to top, and the waterproof additional enhancement layer is laid on the surface layer of the original structure ground; be provided with the reinforced cloth in the middle part of waterproof layer, reinforced cloth divide into first waterproof layer and second waterproof layer with the waterproof layer, and reinforced cloth tiling is at first waterproof layer upper surface, and the reinforced cloth that is close to pipeline department is upwards buckled and is wrapped up in and cover on the outer wall of pipeline. This application is through setting up reinforced cloth between the waterproof layer, and adds reinforced cloth and wrap up in on the pipeline outer wall, can guarantee that the pipeline does not influence the leakproofness of whole root of pipe department water repellent structure when expend with heat and contract with cold, and then can guarantee the effective waterproof of root of pipe department.
Description
Technical Field
The application relates to the field of waterproof structures, in particular to a waterproof treatment structure for a pipe root.
Background
In the decoration engineering, the root of the pipeline needs to be subjected to waterproof treatment according to the waterproof requirement, the pipe root part belongs to a reserved hole, and the opened hole is certainly larger than the diameter of the pipeline, so that when the pipeline is waterproof, a groove needs to be chiseled at the pipe root part for sealing, and then large-surface waterproof is carried out to ensure that water does not stay at the pipe root part.
The prior Chinese patent with reference to publication No. CN205577460U discloses a toilet pipeline root waterproof treatment structure, which comprises a PVC drain pipe and an original structure ground, wherein an interfacial agent rolling brush layer, a cement mortar leveling layer, a waterproof coating layer, a cement mortar waterproof protective layer, a cement mortar bonding layer and a tile surface layer are sequentially arranged on the original structure ground from bottom to top. The problems that the waterproof treatment structure at the root of the toilet pipeline is difficult to maintain, poor in waterproof effect, large in hidden water leakage danger at the root of the toilet pipeline and short in service life are effectively solved.
The inventor believes that the related art has the defect that when the pipeline at the pipe root expands with heat and contracts with cold, the sealing performance between the pipe root and the waterproof structure is not good, and the waterproof performance at the pipe root is not good.
SUMMERY OF THE UTILITY MODEL
In order to avoid the pipeline expend with heat and contract with cold of tub root department, tub root department waterproof processing structure is poor with tub root department leakproofness, and then leads to tub root department waterproof processing structure water-proof effects poor, this application provides a tub root department waterproof processing structure.
The application provides a waterproof treatment structure of root of pipe department adopts following technical scheme:
a waterproof treatment structure for a pipe root is used for sealing a pipeline and the pipe root of an original structure ground and comprises a surface waterproof structure, wherein a waterproof additional enhancement layer, a waterproof layer and a waterproof additional layer are sequentially arranged in the surface waterproof structure from bottom to top, and the waterproof additional enhancement layer is laid on the surface layer of the original structure ground; be provided with the reinforced cloth in the middle part of waterproof layer, reinforced cloth divide into first waterproof layer and second waterproof layer with the waterproof layer, and reinforced cloth tiling is at first waterproof layer upper surface, and the reinforced cloth that is close to pipeline department is upwards buckled and is wrapped up in and cover on the outer wall of pipeline.
By adopting the technical scheme, the waterproof layer is arranged to effectively prevent water at the pipe root, and the waterproof additional reinforcing layer and the waterproof additional layer are arranged to perform thickening and reinforcing treatment on the basis of the original waterproof thickness so as to enhance the waterproof effect at the pipe root; the reinforced cloth has tensile strength and anti-deformability, and when the reinforced cloth is wrapped on the outer wall of the pipeline, the reinforced cloth still can ensure that the pipe root is sealed and cannot crack even if the pipeline expands with heat and contracts with cold, so that the pipe root is effectively prevented from being water.
Preferably, the bending parts at the two ends of the reinforced cloth are arc-shaped surfaces.
Through adopting above-mentioned technical scheme, the department of buckling with adding muscle cloth sets up to the arcwall face, can protect the muscle cloth of the department of buckling when pipeline or ground have slight deformation, is difficult for being extrudeed or atress warp for the waterproof layer is waterproof effective.
Preferably, one end of the reinforced cloth is bound on the pipeline through a lead wire.
Through adopting above-mentioned technical scheme, add the muscle cloth and can make the inseparabler laminating of muscle cloth in the pipeline outside through the difficult rusty lead wire ligature, play the waterproof effect of pipeline tube root department seal.
Preferably, the pipeline is vertically arranged in the ground of the original structure, a chiseling groove is chiseled in a gap between the pipeline and the ground of the original structure, and a chiseling groove waterproof structure is arranged in the chiseling groove; the water-proof structure for the chiseling groove comprises a water stop strip, wherein the water stop strip is filled in the chiseling groove and fills the whole chiseling groove.
Through adopting above-mentioned technical scheme, because the aperture that the original structure ground was reserved is greater than the aperture of pipeline, so there is the gap between pipeline and the original structure ground, if want to make above-mentioned gap sealed, need enlarge the gap, offer the chisel groove in gap department for install dedicated waterproof facilities chisel groove waterproof construction, with the infiltration of leaking between effective prevention original structure ground and the pipeline.
Preferably, the gutter waterproofing structure comprises a water stop strip, and the water stop strip is filled in the gutter and fills the whole gutter.
Through adopting above-mentioned technical scheme, the sealing rod can seal the chisel groove between pipeline and the primary structure ground, reaches the prevention of seepage leak-stopping of root of pipe department, and then plays the waterproof effect of root of pipe department.
Preferably, the height of the water stop strip is flush with the ground of the original structure.
Through adopting above-mentioned technical scheme, when the height and the primary structure ground parallel and level of sealing rod, be favorable to carrying out disposable sealing through the gap between follow-up operation step with pipeline, sealing rod and primary structure ground.
Preferably, the joint of the water stop strip and the chisel groove is filled with a leakage stopping agent.
Through adopting above-mentioned technical scheme, the gap of stopping water strip in the chisel inslot can be shutoff to the hourglass spirit, plays sealed effect, can more effectually prevent the chisel inslot department infiltration of leaking.
Preferably, the outer wall of the pipeline is provided with polyurethane sealing paste, the polyurethane sealing paste is smeared at a corner between the pipeline and the ground of the original structure and covers the upper surface of the water stop strip, and the waterproof additional reinforcing layer is abutted against the polyurethane sealing paste; the arc surface of the reinforced cloth is in seamless connection with the polyurethane sealant on the outer wall of the pipeline.
Through adopting above-mentioned technical scheme, set up the polyurethane sealant in the gap between pipeline, sealing rod and the primary structure ground top layer, can play fine sealed effect, prevent effectively that root of pipe department from leaking the infiltration.
Preferably, the upper surface of the waterproof additional layer is paved with a cement polystyrene board.
Through adopting above-mentioned technical scheme, waterproof additional layer is covered completely to the cement polyphenyl board, can prevent that waterproof additional layer from appearing the damaged condition.
To sum up, the application comprises the following beneficial technical effects:
1. the reinforced cloth is arranged between the waterproof layers and wrapped on the outer wall of the pipeline, so that the sealing performance of a waterproof treatment structure at the pipe root of the whole pipeline is not influenced when the pipeline expands with heat and contracts with cold, and the effective waterproof at the pipe root can be further ensured;
2. through the direct seamless connection of chisel groove waterproof construction and surface waterproof construction and cooperation use, be favorable to carrying on waterproofly to the root of a pipe department of pipeline.
Drawings
Fig. 1 is a sectional view of a waterproof structure for a root of a pipe according to an embodiment of the present invention.
Description of reference numerals: 1. a pipeline; 2. the ground of the original structure; 3. a water stop bar; 4. a surface water-proofing structure; 41. a waterproof additional reinforcing layer; 42. a first waterproof layer; 43. a second waterproof layer; 44. a waterproof additional layer; 5. reinforcing cloth; 6. a polyurethane sealant; 7. cement polystyrene board.
Detailed Description
The present application is described in further detail below with reference to fig. 1.
Referring to fig. 1, a root of pipe department water repellent structure, including primary structure ground 2, pipeline 1, chisel groove waterproof construction and surface waterproof construction 4, pipeline 1 is vertical to be set up on primary structure ground 2, because inevitable leaving gap between pipeline 1 and primary structure ground 2, for fine sealed gap, need enlarge the gap, make the gap between pipeline 1 and primary structure ground 2 form the chisel groove, chisel groove waterproof construction sets up inside the chisel groove, surface waterproof construction 4 sets up in primary structure ground 2 top and the lateral wall of next-door neighbour pipeline 1. The chiseling groove can be effectively sealed through the arrangement of the chiseling groove waterproof structure, so that the chiseling groove is waterproof; the arrangement of the surface waterproof structure 4 can achieve the aim of preventing the side wall of the pipeline 1 and the ground 2 of the original structure from being waterproof, and the chiseling waterproof structure and the surface waterproof structure 4 jointly act to effectively promote the waterproofing of the pipe root.
As shown in fig. 1, the gouging waterproof structure comprises a water stop strip 3, the water stop strip 3 is made of rubber material capable of absorbing water, the water stop strip 3 is filled in the gouging between the pipeline 1 and the ground 2 of the original structure and fills the gouging between the pipeline 1 and the ground 2 of the original structure, and the height of the water stop strip 3 is flush with the ground 2 of the original structure. At this time, the water stop strip 3 can seal the chiseling groove between the pipeline 1 and the ground 2 of the original structure, and the purpose of seepage prevention and leakage prevention at the pipe root is achieved.
In addition, the joint of the water stop strip 3 and the chisel groove can also be sprayed with quick-setting type plugging agent, so that the gap of the water stop strip 3 in the chisel groove can be plugged, and water leakage and water seepage at the chisel groove can be more effectively prevented.
Referring to fig. 1, the outer wall of the pipeline 1 is provided with polyurethane sealant 6, and the polyurethane sealant 6 is uniformly applied to the corner between the pipeline 1 and the ground 2 of the original structure and covers the upper surface of the water stop strip 3. Set up polyurethane sealant 6 in the gap between pipeline 1, sealing rod 3 and 2 top layers on primary structure ground, can play fine sealed effect, prevent effectively that root of pipe department from leaking the infiltration.
As shown in fig. 1, the surface waterproof structure 4 includes a waterproof additional reinforcing layer 41 and a first waterproof layer 42, the waterproof additional reinforcing layer 41 is waterproof coagulation promoting mortar, the waterproof additional reinforcing layer 41 is tightly attached to the surface layer of the original structure ground 2 and is abutted against the polyurethane sealant 6, the first waterproof layer 42 is emulsified asphalt waterproof paint, the first waterproof layer 42 covers the waterproof additional reinforcing layer 41, and the upper surface of the first waterproof layer 42 is flush with the height of the polyurethane sealant 6 at the pipeline 1. The first waterproof layer 42 is arranged to effectively prevent water at the pipe root, and the additional waterproof reinforcing layer 41 is arranged to perform thickening and reinforcing treatment on the basis of the original waterproof thickness to enhance the waterproof effect at the pipe root.
Referring to fig. 1, a reinforced cloth 5 is arranged on the upper surface of a first waterproof layer 42, the reinforced cloth 5 is made of polyester oil-impregnated material, one end of the reinforced cloth 5 is bound on the outer wall of a pipeline 1 through a lead wire, the other end of the reinforced cloth covers the first waterproof layer 42, bending parts at two ends of the reinforced cloth are arc-shaped surfaces, and the arc-shaped surfaces are in seamless connection with polyurethane sealant 6 on the outer wall of the pipeline 1. The reinforced cloth 5 has tensile strength and deformation resistance, and when the pipeline 1 expands with heat and contracts with cold, the reinforced cloth 5 can still ensure the sealing of the pipe root, so that the pipe root is effectively prevented from being waterproofed; the department of buckling with adding muscle cloth 5 sets up to the arcwall face, both can be fine with 6 seamless joints of polyurethane sealant, can also protect the muscle cloth 5 of the department of buckling when pipeline 1 or ground have slight deformation, be difficult for by extrusion or atress deformation for the waterproof layer is waterproof effective.
As shown in fig. 1, a second waterproof layer 43 is disposed on the horizontal surface of the reinforced cloth 5, the second waterproof layer 43 and the first waterproof layer 42 are made of the same material and are both emulsified asphalt waterproof paint, and the thickness of the second waterproof layer 43 is consistent with the height of the reinforced cloth 5 bound on the outer wall of the pipeline 1. The upper surface of the second waterproof layer 43 is provided with a waterproof additional layer 44, and the waterproof additional layer 44 is made of rubber waterproof material such as neoprene and butyl rubber. The second waterproof layer 43 and the waterproof additional layer 44 work together to enhance the waterproof effect of the reinforced cloth 5, and further play a role in enhancing the waterproof effect of the root of the pipe.
In addition, a cement polystyrene board 7 is laid on the upper surface of the waterproof additional layer 44. The cement polystyrene board 7 can prevent the waterproof additional layer 44 from being damaged, thereby ensuring that the waterproof additional layer 44 can play a waterproof role in the root of the pipe for a long time.
The implementation principle of a pipe root department water repellent structure of this application embodiment does: vertically inserting a pipeline 1 into a reserved hole in an original structure ground 2, wherein a gap exists between the pipeline 1 and the original structure ground 2, and then expanding the gap between the pipeline 1 and the original structure ground 2 to enable the gap between the pipeline 1 and the original structure ground 2 to form a chisel groove; and filling the water stop strip 3 in a chisel groove between the pipeline 1 and the ground 2 of the original structure until the water stop strip is filled, and then spraying a plugging agent at the abutting part of the water stop strip 3 and the chisel groove to plug the gap of the water stop strip 3 in the chisel groove. Smearing polyurethane sealant 6 at a corner formed by the pipeline 1 and the original structure ground 2, covering the upper surface of the water stop strip 3 with the polyurethane sealant 6, then paving a waterproof additional reinforcing layer 41 coated with an adhesive on the upper surface of the original structure ground 2, and enabling the waterproof additional reinforcing layer 41 to be abutted to the polyurethane sealant 6; a first waterproof layer 42 coated with an adhesive is then laid on the waterproof additional reinforcing layer 41, the upper surface of the first waterproof layer 42 being flush with the height of the polyurethane sealant 6 at the pipeline 1. Wrapping the reinforced cloth 5 on the outer wall of the pipeline 1 through a lead wire, vertically extending the reinforced cloth 5 along the pipeline 1 until the reinforced cloth is seamlessly connected with the polyurethane sealant 6, bending the reinforced cloth, laying the reinforced cloth on the upper surface of the first waterproof layer 42, and enabling the bent part to be an arc-shaped surface. Laying a second waterproof layer 43 coated with an adhesive on the upper surface of the reinforced cloth 5, wherein the thickness of the second waterproof layer 43 is consistent with the height of the reinforced cloth 5 bound on the outer wall of the pipeline 1; an additional waterproof layer 44 coated with an adhesive is then applied to the upper surface of the second waterproof layer 43 and the exposed additional waterproof layer 44 is completely sealed by applying a cementitious polystyrene board 7 over the additional waterproof layer 44. And finally, performing a compaction procedure on the laid layer to make the relation of each layer more compact.
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 root of pipe department water repellent structure for the root of pipe department of sealed pipeline (1) and primary structure ground (2), its characterized in that: the waterproof structure comprises a surface waterproof structure (4), wherein a waterproof additional enhancement layer (41), a waterproof layer and a waterproof additional layer (44) are sequentially arranged in the surface waterproof structure (4) from bottom to top, and the waterproof additional enhancement layer (41) is laid on the surface layer of the ground (2) of the original structure; the middle part of the waterproof layer is provided with a reinforced cloth (5), the waterproof layer is divided into a first waterproof layer (42) and a second waterproof layer (43) by the reinforced cloth (5), the reinforced cloth (5) is paved on the upper surface of the first waterproof layer (42), and the reinforced cloth (5) close to the pipeline (1) is bent upwards to wrap the outer wall of the pipeline (1).
2. The waterproof processing structure of a pipe root department of claim 1, characterized in that: the bending part of the reinforced cloth (5) is an arc-shaped surface.
3. The waterproof processing structure of a pipe root department of claim 1, characterized in that: one end of the reinforced cloth (5) is bound on the pipeline (1) through a lead wire.
4. The waterproof processing structure of a pipe root department of claim 2, characterized in that: the pipeline (1) vertically penetrates through the original structure ground (2), a chiseling groove is chiseled in a gap between the pipeline (1) and the original structure ground (2), and a chiseling groove waterproof structure is arranged in the chiseling groove; the water-proof structure for the chiseling groove comprises a water stop strip (3), wherein the water stop strip (3) is filled in the chiseling groove and fills the whole chiseling groove.
5. The waterproof processing structure of a pipe root department of claim 4, characterized in that: the height of the water stop strip (3) is flush with the ground (2) of the original structure.
6. The waterproof processing structure of a pipe root department of claim 5, characterized in that: the joint of the water stop strip (3) and the chisel groove is sprayed with a leakage stopping agent.
7. The waterproof processing structure of a pipe root department of claim 5, characterized in that: pipeline (1) outer wall is provided with polyurethane sealant (6), and polyurethane sealant (6) are paintd the dog-ear department between pipeline (1) and primary structure ground (2) to cover on the upper surface of sealing rod (3), waterproof additional enhancement layer (41) and polyurethane sealant (6) butt, the arcwall face of reinforcement cloth (5) and the polyurethane sealant (6) seamless joint of pipeline (1) outer wall.
8. The waterproof processing structure of a pipe root department of claim 1, characterized in that: the upper surface of the waterproof additional layer is paved with a cement polystyrene board (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022098533.1U CN213332810U (en) | 2020-09-22 | 2020-09-22 | Waterproof treatment structure for pipe root |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022098533.1U CN213332810U (en) | 2020-09-22 | 2020-09-22 | Waterproof treatment structure for pipe root |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213332810U true CN213332810U (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022098533.1U Expired - Fee Related CN213332810U (en) | 2020-09-22 | 2020-09-22 | Waterproof treatment structure for pipe root |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213332810U (en) |
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2020
- 2020-09-22 CN CN202022098533.1U patent/CN213332810U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 |
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| CF01 | Termination of patent right due to non-payment of annual fee |