CN211523182U - Film-coating waterproof pile head structure - Google Patents
Film-coating waterproof pile head structure Download PDFInfo
- Publication number
- CN211523182U CN211523182U CN201922321337.3U CN201922321337U CN211523182U CN 211523182 U CN211523182 U CN 211523182U CN 201922321337 U CN201922321337 U CN 201922321337U CN 211523182 U CN211523182 U CN 211523182U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- pile
- layer
- pile head
- steel pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007888 film coating Substances 0.000 title abstract description 4
- 238000009501 film coating Methods 0.000 title abstract description 4
- 239000010410 layer Substances 0.000 claims abstract description 67
- 239000004567 concrete Substances 0.000 claims abstract description 52
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 36
- 238000010276 construction Methods 0.000 claims abstract description 32
- 239000011247 coating layer Substances 0.000 claims abstract description 28
- 229920002635 polyurethane Polymers 0.000 claims abstract description 20
- 239000004814 polyurethane Substances 0.000 claims abstract description 20
- 239000004568 cement Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 239000000126 substance Substances 0.000 claims abstract description 9
- 239000004698 Polyethylene Substances 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 7
- -1 polyethylene Polymers 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 238000002425 crystallisation Methods 0.000 claims 1
- 230000008025 crystallization Effects 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 10
- 238000000576 coating method Methods 0.000 abstract description 10
- 238000010030 laminating Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Images
Landscapes
- Foundations (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The utility model provides a film coating waterproof pile head structure, which comprises a foundation concrete structural surface, a waterproof pile vertically arranged on the foundation concrete structural surface and a waterproof layer laid on the upper surface of the waterproof pile, wherein the top of the waterproof pile is provided with a convex pile head; the lower surface of the foundation concrete structure surface is provided with an inherent supporting steel pipe through a construction chemical bolt, a waterproof pile is matched in the supporting steel pipe, and the inner side of the supporting steel pipe is attached with a first coiled material waterproof layer; a second coiled material waterproof layer is laid on the waterproof layer above the foundation concrete structure surface in a laminating manner, a polyurethane waterproof coating layer is laid on the upper surface of the second coiled material waterproof layer and the upper surface of the waterproof pile in a continuously laminating manner, and the protruding pile head penetrates through the polyurethane waterproof coating layer; and a cement-based capillary crystalline waterproof coating layer is laid outside the protruding pile head in a sealing manner. The utility model discloses add waterproof coating, go up the lower part and all add and prevent, carry out the driving fit waterproof with the periphery of whole waterproof pile, add the coiled material waterproof, improve the construction of waterproof layer and strut and waterproof pile head's structural bearing performance, improve pile head's waterproof performance.
Description
Technical Field
The utility model relates to the waterproof engineering field, in particular to waterproof pile head structure of filming.
Background
The underground waterproof engineering can reserve waterproof construction in basement outer wall and earth's surface and build the structure, prop up the mould and pour waterproof pile head on the underground concrete structural plane, as the construction of pile head waterproof node is strutted, pour the sclerosis at the pile head and finish, the waterproof layer is paintd in the construction, covers waterproof pile head and handles, then constructs other processes on the waterproof layer. The waterproof pile head is painted on a waterproof layer on the outer surface of the waterproof pile head, the layers are single, after construction is carried out on the upper portion, the upper building materials can aggravate a damaged waterproof structure, the waterproof performance of the waterproof pile head inside in the later period is greatly reduced, the waterproof pile head is used as a waterproof pile head for construction supporting, the overall structure is monotonous, and the construction bearing capacity of a supporting structure is weak.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a waterproof coating pile head structure.
The utility model provides a technical scheme is: a film-coating waterproof pile head structure comprises a foundation concrete structural surface, a waterproof pile vertically arranged on the foundation concrete structural surface and a waterproof layer paved on the upper surface of the waterproof pile, wherein the top of the waterproof pile is provided with a protruding pile head; the lower surface of the foundation concrete structure surface is provided with an inherent supporting steel pipe through a construction chemical bolt, a waterproof pile is matched in the supporting steel pipe, and the inner side of the supporting steel pipe is attached with a first coiled material waterproof layer; a second coiled material waterproof layer is laid on the waterproof layer above the foundation concrete structure surface in a laminating manner, a polyurethane waterproof coating layer is laid on the upper surface of the second coiled material waterproof layer and the upper surface of the waterproof pile in a continuously laminating manner, and the protruding pile head penetrates through the polyurethane waterproof coating layer; and a cement-based capillary crystalline waterproof coating layer is laid outside the protruding pile head in a sealing manner.
The utility model discloses add waterproof coating outside original individual layer waterproof layer, go up the lower part and all add and prevent, carry out the driving fit waterproof with whole waterproof pile's periphery, it is waterproof to add the coiled material, improves the construction of waterproof layer and struts the structural bearing capacity with waterproof pile head, improves the waterproof performance of pile head. The waterproof pile head structure comprises a foundation concrete structural surface, a waterproof pile vertically arranged on the foundation concrete structural surface and a waterproof layer paved on the upper surface of the waterproof pile, wherein the waterproof pile is a concrete structure with steel bar embedded bars inside, the steel bar embedded bars are arranged in a dispersing way, an upper port protrudes out of the concrete structure to form a protruding pile head, the protruding pile head is arranged in a left-right dispersing way, and the supporting mold forming pouring is carried out after construction; in order to add a lower supporting structure, a rotary supporting steel pipe is fixedly connected to the lower surface of the foundation concrete structure surface through a construction chemical bolt, after construction is finished, a waterproof pile is kept in the supporting steel pipe, but for construction waterproofing, a first coiled material waterproof layer is bonded to the inner side of the supporting steel pipe before the supporting steel pipe is installed, waterproof treatment is carried out on the joint of the foundation concrete structure surface and the waterproof pile, and the waterproof effect of the lower structure is improved; in order to increase the structural bearing performance of the waterproof pile head of the upper structure, a second coiled material waterproof layer is laminated and paved on a waterproof layer positioned above a foundation concrete structure surface, the second coiled material waterproof layer has good extensibility, fracture resistance, flexibility and ageing resistance, the load resistance strength of the upper waterproof layer can be improved, the structural strength of construction support is improved, a polyurethane waterproof coating layer is continuously laminated and paved on the upper surface of the second coiled material waterproof layer and the upper surface of the waterproof pile, the polyurethane waterproof coating is soft and convenient to construct, a wet base layer can be cured into a film, the adhesive force is strong, the pressure permeation can be resisted, the construction cost is reduced, the polyurethane waterproof coating layer is continuously paved outwards along the upper surface of the waterproof pile, the sealing is tight, the protruding pile head is kept to penetrate through the polyurethane waterproof coating layer, the periphery is still paved in a sealing manner; a cement-based capillary crystalline waterproof coating layer 11 is laid outside the protruding pile head in a sealing mode, after the cement-based capillary crystalline waterproof coating acts with water, active chemical substances contained in the material permeate into concrete through carrier water to form water-insoluble crystals in the concrete to block capillary channels, so that the concrete is compact and waterproof, the upper surface of the waterproof pile and the upper surface of the concrete structure surface of the foundation are completely sealed and waterproof, and the waterproof performance of the whole structure is greatly improved.
The utility model has the beneficial technical effects that: the utility model discloses add waterproof coating, go up the lower part and all add and prevent, carry out the driving fit waterproof with the periphery of whole waterproof pile, add the coiled material waterproof, improve the construction of waterproof layer and strut and waterproof pile head's structural bearing performance, improve pile head's waterproof performance.
Drawings
FIG. 1 is a schematic diagram of the cross-section construction structure of the present invention;
in the figure, 1, a waterproof pile, 2, a steel pipe, 3, a supporting steel pipe, 4, polyethylene waterproof cloth, 5, a first coiled material waterproof layer, 6, a construction chemical seedling bolt, 7, a foundation concrete structure surface, 8, a second coiled material waterproof layer, 9, a waterproof layer, 10, a polyurethane waterproof coating layer, 11, a cement-based capillary crystalline waterproof coating layer and 12, a protruding pile head.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, the relative terms "upper", "lower", "left", "right", "inner", "outer" and other position indication positions are only based on the position shown in the drawings to simplify the description of the present invention, but not the position and structure that the components must have, and thus, the limitation of the present invention cannot be understood.
Example 1
As shown in the attached figure 1, the film-coated waterproof pile head structure comprises a foundation concrete structural surface 7, a waterproof pile 1 vertically arranged on the foundation concrete structural surface 7 and a waterproof layer 9 laid on the upper surface of the waterproof pile 1, wherein the top of the waterproof pile 1 is provided with a protruding pile head 12; the lower surface of a foundation concrete structure surface 7 is provided with a support steel pipe 3 through a construction chemical seedling bolt 6, a waterproof pile 1 is matched in the support steel pipe 3, and a first coiled material waterproof layer 5 is attached to the inner side of the support steel pipe 3; a second coiled material waterproof layer 8 is laid on the waterproof layer 9 above the foundation concrete structure surface 7 in a laminating manner, a polyurethane waterproof coating layer 10 is laid on the upper surface of the second coiled material waterproof layer 8 and the upper surface of the waterproof pile 1 in a continuously laminating manner, and the protruding pile head 12 penetrates through the polyurethane waterproof coating layer 10; and a cement-based capillary crystalline waterproof coating layer 11 is laid outside the protruding pile head 12 in a sealing manner.
The utility model discloses add waterproof coating outside original individual layer waterproof layer, go up the lower part and all add and prevent, carry out the driving fit waterproof with whole waterproof pile's periphery, it is waterproof to add the coiled material, improves the construction of waterproof layer and struts the structural bearing capacity with waterproof pile head, improves the waterproof performance of pile head. Specifically, the film-coated waterproof pile head structure comprises a foundation concrete structural surface 7, a waterproof pile 1 vertically arranged on the foundation concrete structural surface 7 and a waterproof layer 9 laid on the upper surface of the waterproof pile 1, wherein the waterproof pile 1 is a concrete structure with steel bar embedded inside, the steel bar embedded steel bars are arranged in a dispersed manner, an upper port of the upper part protrudes out of the concrete structure to form a protruding pile head 12, the left part and the right part are separated, and the support molding and pouring are carried out after the construction; in order to add a lower supporting structure, a rotary supporting steel pipe 3 is fixedly connected to the lower surface of a foundation concrete structure surface 7 through a construction chemical bolt 6, after construction is finished, a waterproof pile 1 is kept in the supporting steel pipe 3, but in order to construct waterproof, before the supporting steel pipe 3 is installed, a first coil waterproof layer 5 is adhered to the inner side of the supporting steel pipe 3, waterproof treatment is carried out on the joint of the foundation concrete structure surface 7 and the waterproof pile 1, and the waterproof effect of the lower structure is improved; in order to increase the structural bearing performance of the waterproof pile head of the upper structure, a second coiled material waterproof layer 8 is laminated and paved on a waterproof layer 9 positioned above a foundation concrete structure surface 7, the second coiled material waterproof layer 8 has good extensibility, fracture resistance, flexibility and ageing resistance, the load resistance strength of the upper waterproof layer can be improved, the structural strength of construction support is improved, a polyurethane waterproof coating layer 10 is continuously laminated and paved on the upper surface of the second coiled material waterproof layer 8 and the upper surface of the waterproof pile 1, the polyurethane waterproof coating is soft and convenient to construct, a wet base layer can be solidified into a film, the bonding force is strong, pressure permeation can be resisted, the construction cost is reduced, the waterproof pile head is continuously paved outwards along the upper surface of the waterproof pile 1 and is tightly sealed, a protruding pile head 12 is kept to penetrate through the polyurethane waterproof coating layer 10, the periphery is still paved in a sealing manner, and the embedded; a cement-based capillary crystalline waterproof coating layer 11 is laid outside the protruding pile head 12 in a sealing mode, after the cement-based capillary crystalline waterproof coating acts with water, active chemical substances contained in the material permeate into concrete through carrier water to form water-insoluble crystals in the concrete to block capillary channels, so that the concrete is compact and waterproof, the upper surfaces of the waterproof pile 1 and the foundation concrete structure surface 7 are completely sealed and waterproof, and the waterproof performance of the whole structure is greatly improved.
Furthermore, a steel pipe 2 is matched outside the waterproof pile 1 below the foundation concrete structure surface 7, the lower part of the supporting steel pipe 3 corresponds to the steel pipe 2, and the lower material of the first coiled material waterproof layer 5 is positioned between the supporting steel pipe 3 and the steel pipe 2. In order to improve the waterproof supporting construction strength of the foundation concrete structural surface 7 and the waterproof pile 1, the steel pipe 2 is matched outside the waterproof pile 1 below the foundation concrete structural surface 7, the mortar is bonded, the lower portion of the supporting steel pipe 3 corresponds to the steel pipe 2, and the lower material of the first coiled material waterproof layer 5 is located between the supporting steel pipe 3 and the steel pipe 2 and is filled with mortar and the like.
Further, the polyethylene waterproof cloth 4 is filled between the first coil waterproof layer 5 and the foundation concrete structure surface 7, and the lower part of the polyethylene waterproof cloth 4 is attached between the steel pipe 2 and the first coil waterproof layer 5. In order to avoid damaging the first coil waterproof layer 5, polyethylene waterproof cloth 4 is filled between the first coil waterproof layer 5 and the foundation concrete structure surface 7, waterproof clay is bonded, the lower part of the polyethylene waterproof cloth 4 is attached between the steel pipe 2 and the first coil waterproof layer 5, the inside and the outside are bonded by the waterproof clay, and the construction is performed in sequence from inside to outside.
Further, the second waterproof sheet roll 8 is extended and laid on the upper surface of the foundation concrete structure surface 7 outside the waterproof pile 1. Waterproof layer 9 part extends to ground concrete structural plane 7 upper surface, and for sealing protection waterproof layer 9, second coiled material waterproof layer 8 extends to lay on the ground concrete structural plane 7 upper surface outside waterproof pile 1, covers waterproof layer 9.
Further, the specification of the polyurethane waterproof coating layer 10 is as follows: 1.5mm thick and 100mm wide. In this embodiment, according to the requirements of construction range and load-resisting strength, the specification of the polyurethane waterproof coating layer 10 is as follows: 1.5mm thick and 100mm wide.
Further, the cement-based capillary crystalline waterproof coating layer 11 extends to the upper surface of the foundation concrete structural surface 7 protruding out of the pile head 12. In this embodiment, during construction, the cement-based capillary crystalline waterproof coating layer 11 extends to the upper surface of the foundation concrete structural surface 7 protruding out of the pile head 12, and covers and protects the polyurethane waterproof coating layer 10.
Obviously, the utility model discloses add waterproof coating, go up the lower part and all add and prevent, carry out the driving fit waterproof with the periphery of whole waterproof pile, it is waterproof to add the coiled material, improves the construction of waterproof layer and struts the structural bearing capacity with the waterproof pile head, improves the waterproof performance of pile head.
The foregoing is a preferred embodiment of the present invention, and it should be understood that those skilled in the art can derive the related technical solutions through logic analysis, reasoning or experiment based on the present invention without creative efforts, and therefore, these related technical solutions should be within the protection scope of the present claims.
Claims (6)
1. The utility model provides a waterproof pile head structure of filming, includes that ground mixes earth structural plane (7), vertical waterproof pile (1) of locating on ground mixes earth structural plane (7) and lay waterproof layer (9) of locating waterproof pile (1) upper surface, waterproof pile (1) top has protrusion pile head (12), its characterized in that: the lower surface of a foundation concrete structure surface (7) is provided with a support steel pipe (3) through a construction chemical seedling bolt (6), a waterproof pile (1) is matched in the support steel pipe (3), and the inner side of the support steel pipe (3) is provided with a first coiled material waterproof layer (5) in an attaching mode; a second coiled material waterproof layer (8) is laid on the waterproof layer (9) above the foundation concrete structure surface (7) in a fitting manner, a polyurethane waterproof coating layer (10) is laid on the upper surface of the second coiled material waterproof layer (8) and the upper surface of the waterproof pile (1) in a continuous fitting manner, and the protruding pile head (12) penetrates through the polyurethane waterproof coating layer (10); and a cement-based capillary crystalline waterproof coating layer (11) is laid outside the protruding pile head (12) in a sealing manner.
2. The film-coated waterproof pile head structure of claim 1, wherein: the waterproof pile (1) located below the foundation concrete structural surface (7) is externally matched with a steel pipe (2), the lower portion of the supporting steel pipe (3) corresponds to the steel pipe (2), and the lower material of the first coiled material waterproof layer (5) is located between the supporting steel pipe (3) and the steel pipe (2).
3. The film-coated waterproof pile head structure of claim 1 or 2, wherein: polyethylene waterproof cloth (4) is filled between first coil waterproof layer (5) and ground concrete structural plane (7), and polyethylene waterproof cloth (4) lower part is laminated between steel pipe (2) and first coil waterproof layer (5).
4. The film-coated waterproof pile head structure of claim 3, wherein: the second coiled material waterproof layer (8) extends and is paved on the upper surface of the foundation concrete structure surface (7) outside the waterproof pile (1).
5. The film-coated waterproof pile head structure of claim 4, wherein: the specification of the polyurethane waterproof coating layer (10) is as follows: 1.5mm thick and 100mm wide.
6. The film-coated waterproof pile head structure of claim 5, wherein: the cement-based permeable crystallization type waterproof coating layer (11) extends to the upper surface of the foundation concrete structural surface (7) which protrudes out of the pile head (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922321337.3U CN211523182U (en) | 2019-12-23 | 2019-12-23 | Film-coating waterproof pile head structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922321337.3U CN211523182U (en) | 2019-12-23 | 2019-12-23 | Film-coating waterproof pile head structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211523182U true CN211523182U (en) | 2020-09-18 |
Family
ID=72466318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922321337.3U Expired - Fee Related CN211523182U (en) | 2019-12-23 | 2019-12-23 | Film-coating waterproof pile head structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211523182U (en) |
-
2019
- 2019-12-23 CN CN201922321337.3U patent/CN211523182U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112832279B (en) | Waterproof structure and method for dewatering well of underground foundation pit | |
| CN211523296U (en) | Basement bottom plate corner construction waterproof construction | |
| CN206721936U (en) | The waterproof construction system at underground pipe gallery expansion joint | |
| CN211523182U (en) | Film-coating waterproof pile head structure | |
| CN114109452A (en) | Waterproof structure of tunnel lining construction joint and construction method thereof | |
| CN113152430A (en) | Uplift pile head node waterproof structure serving as temporary stand column and construction method | |
| CN210104811U (en) | Basement pile-wall integrated waterproof structure system | |
| CN109083195B (en) | Comprehensive pipe gallery waterproof system and construction method thereof | |
| CN208701690U (en) | Foundation pit of elevator shaft | |
| CN214302276U (en) | Construction waterproof construction | |
| CN214614160U (en) | Pre-laying anti-sticking waterproof structure of ultra-deep independent foundation | |
| CN215166655U (en) | Pre-paved reverse-adhesive roll internal and external corner shaping structure | |
| CN215253039U (en) | Pre-paving and anti-sticking construction structure for bottom plate modified asphalt base pre-paving waterproof coiled material | |
| CN214531538U (en) | High-rise roof heat insulation structure | |
| JP3312069B2 (en) | Waterproofing method for underground structures | |
| CN210887330U (en) | Waterproof structure for junction of basement top plate and enclosure wall in water-rich area | |
| CN211447040U (en) | Waterproof construction of anti-floating anchor rod and soleplate handing-over department | |
| CN211368723U (en) | Novel grouting pipe | |
| CN218843161U (en) | Basement antidetonation impervious structure | |
| CN208733691U (en) | Basement bottom board leakage repairs structure | |
| CN107119858B (en) | Roof waterproof structure and construction process thereof | |
| CN217352632U (en) | Waterproof structure on embedded top end of anti-floating anchor rod | |
| CN214993759U (en) | Uplift pile head node waterproof structure serving as temporary stand column | |
| CN214272154U (en) | Basement bottom plate protection drainage structures based on rich water deep basal pit | |
| CN216156647U (en) | Lattice column and foundation slab water repellent structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |