CN210315689U - Pile head waterproof structure - Google Patents
Pile head waterproof structure Download PDFInfo
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- CN210315689U CN210315689U CN201921185551.4U CN201921185551U CN210315689U CN 210315689 U CN210315689 U CN 210315689U CN 201921185551 U CN201921185551 U CN 201921185551U CN 210315689 U CN210315689 U CN 210315689U
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- waterproof
- bottom plate
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- stake
- pile body
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Abstract
The utility model relates to a pile head waterproof structure, including pile body and bottom plate, the bottom plate is placed at the upper surface of pile body, run through being equipped with the pile reinforcing bar on the pile body, the pile reinforcing bar upwards runs through to the inside of bottom plate, the below of bottom plate lies in the outer wall of pile body and is equipped with the bed course, bed course and pile body upper berth are equipped with the waterproof layer, the waterproof layer includes waterproof paint, waterproof mortar, waterproof bottom plate, isolation layer and inoxidizing coating, waterproof paint lays at the upper surface of pile body, bed course, waterproof mortar is laid to waterproof paint's upper surface, waterproof bottom plate, isolation layer and inoxidizing coating lay at the waterproof mortar upper surface outside the pile body in proper order; block the infiltration through multilayer protective structure, avoid water infiltration to bottom plate department, the contact site infiltration of waterproof bottom plate is avoided to the sealant, and the inside water of stake body absorbs water through the seal ring when reacing seal ring department and blocks from the inflation, and effectual liquid of avoiding reachs bottom plate department, and the seepage appears in the effectual stake head of avoiding, promotes user experience.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a pile head waterproof construction.
Background
The leakage phenomenon of the basement bottom plate of the building caused by unsatisfactory waterproof of the pile head occurs occasionally, and the waterproof method of the basement is interrupted and cannot be integrated due to the pile head position in terms of the waterproof integrity; if the construction quality of pile head waterproofing is not controlled, the waterproof leakage hidden danger is caused, the pile head waterproofing becomes the key and difficult point of basement waterproofing, and the waterproof structure of the pile head needs to be optimized and improved aiming at the problem of exposure in the existing pile head waterproofing process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a pile head waterproof construction, can solve the problem of pile head seepage.
The technical scheme for realizing the purpose is as follows:
the utility model provides a pile head waterproof construction, including stake body and bottom plate, the upper surface at the stake body is placed to the bottom plate, run through on the stake body and be equipped with the stake reinforcing bar, the inside of upward running through to the bottom plate of stake reinforcing bar, the below of bottom plate lies in the outer wall of stake body and is equipped with the bed course, the bed course is equipped with the waterproof layer with stake body upper berth, the waterproof layer includes water proof coating, waterproof mortar, waterproof bottom plate, isolation layer and inoxidizing coating, water proof coating lays at the stake body, the upper surface of bed course, waterproof mortar has been laid to water proof coating's upper surface, water proof bottom plate, isolation layer and inoxidizing coating lay the waterproof mortar upper surface in the stake body outside in proper order, water proof isolation layer prevents that expansion and contraction deformation causes waterproof bottom plate production direct stretch.
Preferably, the outer wall that the upper surface of stake body is located the stake reinforcing bar has cup jointed the seal ring, and the seal ring prevents to have groundwater to upwards permeate into the bottom plate along the stake reinforcing bar and causes the seepage.
Preferably, the outer wall of the outer side of the pile body at the turning part of the waterproof layer is coated with sealing paste.
Preferably, the stake body is prism component, and four stake reinforcing bars have evenly been placed to the inside of stake body, and many stake reinforcing bars can effectual structural strength who promotes the stake body.
Preferably, the top of stake reinforcing bar runs through the inside that the upper surface of bed course reachd the bottom plate, is convenient for form the staggered structure of height, and the waterproof construction of being more convenient for is laid.
Preferably, the coverage area of waterproof coating, waterproof mortar, waterproof bottom plate, isolation layer, inoxidizing coating is crescent, and gradually increased structure can be so that each layer structure remain stable when covering, avoids appearing tensile deformation.
The utility model has the advantages that: this structure carries out the multilayer through water proof coating, waterproof mortar, waterproof bottom plate, isolation layer and inoxidizing coating and blocks the infiltration, avoids water infiltration to bottom plate department, and the contact site infiltration of waterproof bottom plate is avoided to the sealant, absorbs water through the seal ring and blocks through the seal ring self-expansion when stake body inside water reachs seal ring department, and effectual liquid of avoiding reachs bottom plate department, and the effectual seepage appears in the head of avoiding the stake promotes user experience.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic side view of the present invention;
description of reference numerals:
1. a waterproof layer; 11. waterproof paint; 12. waterproof mortar; 13. a waterproof bottom plate; 14. an isolation layer; 15. a protective layer; 16. sealing paste; 17. a water stop ring; 2. a pile body; 3. a base plate; 4. piling steel bars; 5. and (5) cushion coating.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1 and fig. 2, the utility model provides a pile head waterproof structure, including pile body 2 and bottom plate 3, bottom plate 3 is placed on the upper surface of pile body 2, pile reinforcing bar 4 runs through on pile body 2, pile reinforcing bar 4 upwards runs through to the inside of bottom plate 3, the outer wall that is located pile body 2 below bottom plate 3 is equipped with bed course 5, bed course 5 and pile body 2 upper berth are equipped with waterproof layer 1, waterproof layer 1 includes waterproof coating 11, waterproof mortar 12, waterproof bottom plate 13, isolation layer 14 and protective layer 15, waterproof coating 11 lays in pile body 2, the upper surface of bed course 5, in this embodiment, waterproof coating 11 extends to bed course 5 and coats the width and is not less than 250mm, waterproof mortar 12 that is not less than the pile body intensity on waterproof coating 11 upper strata, waterproof coating 11 width that waterproof coating 12 extends is not less than 250mm, waterproof coating 11 is acrylic acid waterproof coating, the upper surface of the waterproof coating 11 is paved with waterproof mortar 12, a waterproof bottom plate 13, an isolation layer 14 and a protection layer 15 are sequentially paved on the upper surface of the waterproof mortar 12 outside the pile body 2, in the embodiment, the isolation layer 14 and the protection layer 15 are film components made of polyethylene, the waterproof bottom plate 13 extends from the bottom plate 3 to the edge of the pile body 2 and is mechanically fixed to the edge of the pile body 2, and the waterproof bottom plate 13 is sealed at the pile edge by adopting sealing paste 16 along the circumference of the pile body 2; the waterproof isolation layer 14 in this embodiment prevents the waterproof bottom plate 13 from generating direct tension fracture or long-term fatigue failure due to thermal expansion and cold contraction deformation during the construction of the protective layer 15.
The waterproof mortar 12 in the embodiment is prepared by uniformly stirring and mixing polymer cement waterproof mortar; the water stop ring 17 is made of rubber which swells when meeting water
Reference is made to fig. 1 and 2.
Furthermore, the upper surface of the pile body 2 is sleeved with a water stop ring 17 on the outer wall of the pile steel bar 4, the water stop ring 17 prevents groundwater from penetrating into the bottom plate 3 upwards along the pile steel bar 4 to cause leakage, the outer wall of the outer side of the pile body 2 at the turning part of the waterproof layer 1 is coated with a sealant 16, the sealant 16 must cover the mechanical fixing nail head, for sealing up the pin fin, stake body 2 is the prism component, four stake reinforcing bars 4 have evenly been placed to the inside of stake body 2, many stake reinforcing bars 4 can effectual promotion stake body 2 structural strength, the inside that the upper surface of bed course 5 reachs bottom plate 3 is run through on the top of stake reinforcing bar 4, water proof coating 11, waterproof mortar 12, waterproof bottom plate 13, isolation layer 14, the coverage area crescent of inoxidizing coating 15, the structure of crescent can make each layer structure cover time remain stable, tensile deformation is avoided appearing.
The utility model discloses a theory of operation is: in the structure implementation process, a part of cushion layer 5 is filled outside the pile body 2, then the cushion layer 5 and the upper surface of the pile body 2 are covered with waterproof coating 11, the upper surface of the waterproof coating 11 is covered with waterproof mortar 12, then the waterproof bottom plate 13 is sequentially covered, then sealant 16 is coated along the outer wall of the pile body 2 to seal the waterproof bottom plate 13, then the upper surface of the waterproof bottom plate 13 is covered with an isolation layer 14 and a protective layer 15, a water stop ring 17 is sleeved on the outer side surface of a pile steel bar 4, then the bottom plate 3 is covered to complete the installation of the waterproof structure, the waterproof coating 11 is used for preliminary water stop during the equipment use process, the waterproof mortar 12 avoids the waterproof coating 11 from deforming, meanwhile, the waterproof bottom plate 13 is used for secondary water prevention, the isolation layer 14 and the protective layer 15 are used for third and fourth water stop, the sealant 16 avoids the water seepage of the contact part of the waterproof, when 2 inside water of stake body reachs seal ring 17 through a reinforcing bar 4, seal ring 17 can absorb water the inflation and carry out the stagnant water, avoids water to reachd bottom plate 3 department, and equipment is waterproof through multilayer waterproof construction, and the seepage appears in the effectual stake head of avoiding, promotes user experience.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (6)
1. The utility model provides a pile head waterproof construction, a serial communication port, including stake body and bottom plate, the upper surface at the stake body is placed to the bottom plate, run through on the stake body and be equipped with the stake reinforcing bar, the inside of upward running through to the bottom plate of stake reinforcing bar, the below of bottom plate lies in the outer wall of stake body and is equipped with the bed course, bed course and stake body upper berth are equipped with the waterproof layer, the waterproof layer includes waterproof coating, waterproof mortar, waterproof bottom plate, isolation layer and inoxidizing coating, waterproof coating lays at the stake body, the upper surface of bed course, waterproof mortar has been laid to waterproof coating's upper surface, waterproof bottom plate, isolation layer and inoxidizing coating lay the waterproof mortar upper surface in the.
2. The pile head waterproof structure according to claim 1, wherein a water stop ring is sleeved on an outer wall of the pile reinforcement on the upper surface of the pile body.
3. The pile head waterproof structure according to claim 1, wherein a sealant is applied to an outer wall of the pile body at the turning point of the waterproof layer.
4. The waterproof pile head structure of claim 1, wherein the pile body is a prism member, and four pile steel bars are uniformly placed inside the pile body.
5. The waterproof pile head structure of claim 1, wherein the top end of the pile reinforcement extends through the upper surface of the mat layer to the inside of the bottom plate.
6. The pile head waterproofing structure according to claim 1, wherein the covering areas of the waterproofing paint, the waterproofing mortar, the waterproofing bottom plate, the insulating layer, and the protective layer are gradually increased.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921185551.4U CN210315689U (en) | 2019-07-25 | 2019-07-25 | Pile head waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921185551.4U CN210315689U (en) | 2019-07-25 | 2019-07-25 | Pile head waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210315689U true CN210315689U (en) | 2020-04-14 |
Family
ID=70126054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921185551.4U Active CN210315689U (en) | 2019-07-25 | 2019-07-25 | Pile head waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210315689U (en) |
-
2019
- 2019-07-25 CN CN201921185551.4U patent/CN210315689U/en active Active
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