CN208379645U - The waterproof system of anti-float anchor rod - Google Patents
The waterproof system of anti-float anchor rod Download PDFInfo
- Publication number
- CN208379645U CN208379645U CN201820650007.1U CN201820650007U CN208379645U CN 208379645 U CN208379645 U CN 208379645U CN 201820650007 U CN201820650007 U CN 201820650007U CN 208379645 U CN208379645 U CN 208379645U
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- CN
- China
- Prior art keywords
- waterproof
- layer
- anchor rod
- float anchor
- hole
- 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
- 238000002425 crystallisation Methods 0.000 claims abstract description 35
- 230000008025 crystallization Effects 0.000 claims abstract description 35
- 230000008595 infiltration Effects 0.000 claims abstract description 32
- 238000001764 infiltration Methods 0.000 claims abstract description 32
- 239000010426 asphalt Substances 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 239000000463 material Substances 0.000 description 11
- 238000004078 waterproofing Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000004568 cement Substances 0.000 description 5
- 239000003973 paint Substances 0.000 description 5
- 230000035515 penetration Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- OFCNXPDARWKPPY-UHFFFAOYSA-N allopurinol Chemical compound OC1=NC=NC2=C1C=NN2 OFCNXPDARWKPPY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model provides a kind of waterproof system of anti-float anchor rod, and the waterproof system of the anti-float anchor rod includes: cement-base infiltration crystallization waterproof layer, and the cement-base infiltration crystallization waterproof layer is set to the surrounding of anti-float anchor rod anchor rib；Waterproof roll layer, the waterproof roll layer are arranged on the cement-base infiltration crystallization waterproof layer, are provided with first through hole in the middle part of the waterproof roll layer, the anchor rib of anti-float anchor rod is located in the first through hole；Seal ring, the seal ring are set on the waterproof roll layer；Uncured rubber-asphalt waterproof layer, the uncured rubber-asphalt waterproof layer are arranged in the first through hole, are filled on the inside of the seal ring.The waterproof system of the anti-float anchor rod is suitable for anti-float anchor rod waterproof, and waterproof effect is good.
Description
Technical field
The utility model belongs to waterproof field, more particularly, to a kind of waterproof system of anti-float anchor rod.
Background technique
House and town and country construction portion are after on November 27th, 2008 has issued " Technical code for water proof in underground engineering ", with regard to conduct
The directive document and foundation of Waterproofing Technology of Underground Works and examination.The detail structure for mainly including in specification be deformation joint, after
Band, wall pipe (box), built-in fitting, reserved channel connector, pile crown, aperture, hole pond etc. are poured, essentially general detail structure is done
Method, and do not include the waterproofing node way of anti-float anchor rod.In the actual construction process, basement bottom board has designed anti-float anchor rod
It is generally existing phenomenon, because not designing the way of anti-float anchor rod in national regulation and national atlas, designing institute is generally referring to stake
The way of head designs anti-float anchor rod, and there are biggish leak risk.The reason is as follows that: anti-float anchor rod is hypogee structural anti-buoyancy
One kind of measure is mainly used for balance a part by underground water bring buoyancy, and stake is the pressure for bearing built-loading,
Stress is transmitted from stake top to stake bottom.The action principle of the two is completely different, and the detail treatment of waterproof is also answered different.
The waterproofing design of " Technical code for water proof in underground engineering " GB50108-2008 5.6.1 pile crown should meet following rule
It is fixed: 1, stake top should to be picked by design requirement and be dug to concrete dense crucial point, and should cleaned up；2, as found percolating water after broken pile,
Leaking-stopping measure should be taken in time；3, should be continuous, uniform when brushing cement based penetration crystallization type water proofing paint, it must not holiday or few
It applies, and should be conserved in time；4, when using other waterproof materials, basal plane should meet construction requirement；5, reply water-swellable stops
Water bar (glue) is protected.The technology is mainly for the waterproofing process of pile crown, and stake is a kind of force transfer structure, in the upper surface of pile crown
This rigidity water-proofing material of cement based penetration crystallization type water proofing paint is only allowed to exist.The position of the main leak of pile crown is stake root
Reinforcement waterproof is done to this position by portion, and if with this waterproofing design method come anti-float anchor rod of constructing, it is meant that it is easiest to leak
One layer of cement based penetration crystallization type water proofing paint is only existed before the dowel of water, does not have the effect of waterproof.
The pile crown water proof structure of " hypogee water proof structure " 10J301 page 59 designs, and designer is for anti-float anchor rod
Waterproof detail treatment is designed all referring to this node diagram substantially.
The waterproofing process of this detail treatment design, only brushes one of cement-base infiltration crystallization within the scope of dowel 250mm
Type water-repellent paint, and this material belongs to rigid waterproof layer, once base generates crack because of sedimentation, cement-base infiltration crystallization type is anti-
Water paint can also crack therewith, can not play waterproof action.Binding the water expandable waterstop on reinforcing bar is even more to perform practically no function,
It during binding finishes exposed, encounters after raining, has expanded, do not have the work for intercepting underground water along reinforcing bar toward rising
With.
Therefore, it is necessary to develop a kind of suitable for anti-float anchor rod waterproof, the anti-water systems of waterproof effect more preferably anti-float anchor rod
System.
Utility model content
The purpose of the utility model is to provide a kind of waterproof system of anti-float anchor rod, the waterproof system of the anti-float anchor rod is applicable in
In anti-float anchor rod waterproof, waterproof effect is good.
To achieve the goals above, the utility model provides a kind of waterproof system of anti-float anchor rod, which prevents
Water system includes:
Cement-base infiltration crystallization waterproof layer, the cement-base infiltration crystallization waterproof layer are set to the four of anti-float anchor rod anchor rib
Week；
Waterproof roll layer, the waterproof roll layer are arranged on the cement-base infiltration crystallization waterproof layer, the waterproof roll
It is provided with first through hole in the middle part of material layer, the anchor rib of anti-float anchor rod is located in the first through hole；
Seal ring, the seal ring are set on the waterproof roll layer；
Uncured rubber-asphalt waterproof layer, the uncured rubber-asphalt waterproof layer are arranged in the first through hole, fill out
It fills on the inside of the seal ring.
Preferably, further include waterproof roll extra play, the waterproof roll extra play be set to the waterproof roll layer with
Between the cement-base infiltration crystallization waterproof layer.
Preferably, the waterproof roll extra play is square, and the second through-hole, institute are offered at the center of the square
The shape for stating the second through-hole is matched with the first through hole shape.
Preferably, the area of the waterproof roll layer is greater than the waterproof roll extra play, the big face waterproof roll
Bottom surface is completely bonded in the waterproof roll extra play.
Preferably, the waterproof roll extra play is completely bonded in the cement-base infiltration crystallization waterproof layer.
Preferably, the cement-base infiltration crystallization waterproof layer with a thickness of 1mm-2mm.
Preferably, outside diameter where multiple anchor ribs of the diameter with anti-float anchor rod of the first through hole matches.
Preferably, the seal ring is prepared by expansion sealing strip.
Preferably, the waterproof roll extra play is square, side length 200mm-300mm.
Preferably, the diameter of the first through hole is 20mm-80mm.
The utility model has the beneficial effects that: passing through the setting pair of cement-base infiltration crystallization waterproof layer and waterproof roll layer
Anti-float anchor rod carries out periphery waterproof and forms the pitch lake of sealing by the setting of seal ring and uncured rubber-asphalt waterproof layer,
Anchor rib is coated, prevents anchor rib from seeping water, waterproof effect is good.
Other features and advantages of the utility model will then part of the detailed description can be specified.
Detailed description of the invention
The utility model illustrative embodiments are described in more detail in conjunction with the accompanying drawings, the utility model it is upper
It states and other purposes, feature and advantage will be apparent, wherein in the utility model illustrative embodiments, phase
Same reference label typically represents same parts.
Fig. 1 shows the schematic structure of the waterproof system of the anti-float anchor rod of one embodiment according to the present utility model
Figure.
Fig. 2 a- Fig. 2 d shows the laying of the waterproof system of the anti-float anchor rod of one embodiment according to the present utility model
Journey schematic diagram.
1, cement-base infiltration crystallization waterproof layer；2, waterproof roll layer；3, seal ring；4, uncured rubber-asphalt waterproof layer；
5, waterproof roll extra play；6, anchor rib.
Specific embodiment
Preferred embodiments of the present invention are described in more detail below.Although the following describe the utility model
Preferred embodiment, however, it is to be appreciated that may be realized in various forms the utility model without the implementation that should be illustrated here
Mode is limited.On the contrary, thesing embodiments are provided so that the utility model is more thorough and complete, and can be by this
The range of utility model is completely communicated to those skilled in the art.
The utility model provides a kind of waterproof system of anti-float anchor rod, and the waterproof system of the anti-float anchor rod includes:
Cement-base infiltration crystallization waterproof layer, the cement-base infiltration crystallization waterproof layer are set to the four of anti-float anchor rod anchor rib
Week；
Waterproof roll layer, the waterproof roll layer are arranged on the cement-base infiltration crystallization waterproof layer, the waterproof roll
It is provided with first through hole in the middle part of material layer, the anchor rib of anti-float anchor rod is located in the first through hole；
Seal ring, the seal ring are set on the waterproof roll layer；
Uncured rubber-asphalt waterproof layer, the uncured rubber-asphalt waterproof layer are arranged in the first through hole, fill out
It fills on the inside of the seal ring.
Specifically, during the waterproof construction of anti-float anchor rod, anchor rib break it is curved before, water is coated around anchor rib
Mud based penetrant crystalline waterproof layer is laid with waterproof coiled material layer, wherein preventing as basic waterproof on cement-base infiltration crystallization waterproof layer
First through hole is provided in the middle part of water coiled material layer, first through hole then installs seal ring, seal ring is arranged anti-for being arranged anchor rib
All anchor ribs of drogue bar, and uncured rubber-asphalt waterproof layer is poured on the inside of backward seal ring, it forms pitch lake and covers anchor
Gu the root of muscle, prevents anchor rib from seeping water.Seal ring is met water and is bonded in the casting process of uncured rubber-asphalt waterproof layer
Waterproof roll layer makes anti-float anchor rod waterproof effect more preferably.
It preferably, further include waterproof roll extra play, the waterproof roll extra play is set to the waterproof roll
Between material layer and the cement-base infiltration crystallization waterproof layer.
Specifically, in order to keep base's waterproof more firm.Reliably.In cement-base infiltration crystallization waterproof layer in waterproof roll layer
Waterproof roll extra play is set.
Preferably, the waterproof roll extra play is square, and offers second at the center of the square
Through-hole, the shape of second through-hole are matched with the first through hole shape.
Specifically, the diameter of the second through-hole is not more than the diameter of first through hole, prevents under uncured rubber-asphalt waterproof layer
It seeps.
Preferably, the area of the waterproof roll layer is greater than the waterproof roll extra play, the big face waterproof
The bottom surface of coiled material is completely bonded in the waterproof roll extra play.
Preferably, the waterproof roll extra play is completely bonded in the cement-base infiltration crystallization waterproof layer.
Specifically, full bonding may insure the sticking effect of waterproof roll extra play and cement-base infiltration crystallization waterproof layer with
Waterproofness.
Preferably, the cement-base infiltration crystallization waterproof layer with a thickness of 1mm-2mm.
It is highly preferred that the cement-base infiltration crystallization waterproof layer with a thickness of 1mm.
Preferably, outside diameter matches where multiple anchor ribs of the diameter and anti-float anchor rod of the first through hole
It closes.
Specifically, the anchor rib of anti-float anchor rod is multiple, and first through hole is arranged all anchor ribs, makes all anchor ribs
Root is all disposed within uncured rubber-asphalt waterproof layer.
Preferably, the seal ring is prepared by expansion sealing strip.
Preferably, the waterproof roll extra play is square, side length 200mm-300mm.
Preferably, the diameter of the first through hole is 20mm-80mm.
Embodiment
Fig. 1 shows the schematic structure of the waterproof system of the anti-float anchor rod of one embodiment according to the present utility model
Figure.
Fig. 2 a- Fig. 2 d shows the laying of the waterproof system of the anti-float anchor rod of one embodiment according to the present utility model
Journey schematic diagram.
As shown in Fig. 1 and Fig. 2 a- Fig. 2 d, the waterproof system of the anti-float anchor rod includes:
Cement-base infiltration crystallization waterproof layer 1, the cement-base infiltration crystallization waterproof layer 1 are set to anti-float anchor rod anchor rib 6
Surrounding；
Waterproof roll layer 2, the waterproof roll layer 2 are arranged on the cement-base infiltration crystallization waterproof layer 1, the waterproof
First through hole is provided in the middle part of coiled material layer 2, the anchor rib 6 of anti-float anchor rod is located in the first through hole；
Waterproof roll extra play 5, the waterproof roll extra play 5 are set to the waterproof roll layer 2 and the cement base
Between penetration crystal waterproof layer 1；
Seal ring 3, the seal ring 3 are set to the interior edge of the first through hole of the waterproof roll layer 2；
Uncured rubber-asphalt waterproof layer 4, the uncured rubber-asphalt waterproof layer 4 are arranged in the first through hole,
It is filled in 3 inside of seal ring.
Wherein, the seal ring 3 is prepared by expansion sealing strip.
Specifically, in the waterproof system construction of anti-float anchor rod, steps are as follows for Specific construction:
1, the waterproof system of anti-float anchor rod anchor rib break it is curved before construct；
2,1mm solid cement based penetrant crystalline waterproof layer 1 is brushed within the scope of 6 surrounding 250mm of anchor rib；
3, the paving waterproof roll extra play 5 within the scope of 6 surrounding 250mm of anchor rib, the long * wide of extra play are 250*250mm,
It carries out cutting the second through-hole among waterproof roll extra play 5 with 6 outer circle size of anchor rib, then by 5 sets of waterproof roll extra play
Enter in anchor rib；
4, paving waterproof roll layer 2 should carry out positioning according to the position of anchor pole on coiled material, then again with anchor rib outside
Circle size cuts first through hole and is inserted in anchor rib, and waterproof roll layer 2 and waterproof roll extra play 5 completely bond；
5, at 6 periphery 50mm of anchor rib, centered on anchor rib 6, the water-swellable for the 20*30mm that makes a circle outside stops
Water bar is pasted on waterproof roll layer 2 using the self-adhesion function of water expandable waterstop；
6, in the uncured rubber-asphalt waterproof layer 4 of water expandable waterstop central filler, pitch lake is formed.
Each embodiment of the utility model is described above, above description is exemplary, and non-exclusive, and
And it is also not necessarily limited to disclosed each embodiment.Without departing from the scope and spirit of illustrated each embodiment, for
Many modifications and changes are obvious for those skilled in the art.
Claims (10)
1. a kind of waterproof system of anti-float anchor rod, which is characterized in that the waterproof system of the anti-float anchor rod includes:
Cement-base infiltration crystallization waterproof layer, the cement-base infiltration crystallization waterproof layer are set to the surrounding of anti-float anchor rod anchor rib；
Waterproof roll layer, the waterproof roll layer are arranged on the cement-base infiltration crystallization waterproof layer, the waterproof roll layer
Middle part is provided with first through hole, and the anchor rib of anti-float anchor rod is located in the first through hole；
Seal ring, the seal ring are set on the waterproof roll layer；
Uncured rubber-asphalt waterproof layer, the uncured rubber-asphalt waterproof layer are arranged in the first through hole, are filled in
On the inside of the seal ring.
2. the waterproof system of anti-float anchor rod according to claim 1, which is characterized in that it further include waterproof roll extra play,
The waterproof roll extra play is set between the waterproof roll layer and the cement-base infiltration crystallization waterproof layer.
3. the waterproof system of anti-float anchor rod according to claim 2, which is characterized in that the waterproof roll extra play is positive
It is rectangular, the second through-hole, the shape of second through-hole and the first through hole shape phase are offered at the center of the square
Cooperation.
4. the waterproof system of anti-float anchor rod according to claim 2, which is characterized in that the area of the waterproof roll layer is big
In the waterproof roll extra play, the bottom surface of the waterproof roll layer is completely bonded in the waterproof roll extra play.
5. the waterproof system of anti-float anchor rod according to claim 2, which is characterized in that the waterproof roll extra play is completely viscous
It ties in the cement-base infiltration crystallization waterproof layer.
6. the waterproof system of anti-float anchor rod according to claim 1, which is characterized in that the cement-base infiltration crystallization waterproof
Layer with a thickness of 1mm-2mm.
7. the waterproof system of anti-float anchor rod according to claim 1, which is characterized in that the diameter of the first through hole and anti-
Outside diameter where multiple anchor ribs of drogue bar matches.
8. the waterproof system of anti-float anchor rod according to claim 1, which is characterized in that the seal ring is by expansion sealing strip
It is prepared.
9. the waterproof system of anti-float anchor rod according to claim 2, which is characterized in that the waterproof roll extra play is positive
It is rectangular, side length 200mm-300mm.
10. the waterproof system of anti-float anchor rod according to claim 1, which is characterized in that the diameter of the first through hole is
20mm-80mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650007.1U CN208379645U (en) | 2018-05-03 | 2018-05-03 | The waterproof system of anti-float anchor rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650007.1U CN208379645U (en) | 2018-05-03 | 2018-05-03 | The waterproof system of anti-float anchor rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208379645U true CN208379645U (en) | 2019-01-15 |
Family
ID=64973813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820650007.1U Expired - Fee Related CN208379645U (en) | 2018-05-03 | 2018-05-03 | The waterproof system of anti-float anchor rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208379645U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144978A (en) * | 2019-06-05 | 2019-08-20 | 中国建筑第七工程局有限公司 | A kind of anti-float anchor rod construction method |
| CN111535367A (en) * | 2020-04-20 | 2020-08-14 | 深圳市卓宝科技股份有限公司 | Anti-floating anchor rod waterproof treatment structure and installation method thereof |
| CN115288210A (en) * | 2022-07-26 | 2022-11-04 | 成都建工第四建筑工程有限公司 | Construction method of anti-floating anchor rod waterproof node |
-
2018
- 2018-05-03 CN CN201820650007.1U patent/CN208379645U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144978A (en) * | 2019-06-05 | 2019-08-20 | 中国建筑第七工程局有限公司 | A kind of anti-float anchor rod construction method |
| CN110144978B (en) * | 2019-06-05 | 2021-03-26 | 中国建筑第七工程局有限公司 | Anti-floating anchor rod construction method |
| CN111535367A (en) * | 2020-04-20 | 2020-08-14 | 深圳市卓宝科技股份有限公司 | Anti-floating anchor rod waterproof treatment structure and installation method thereof |
| CN115288210A (en) * | 2022-07-26 | 2022-11-04 | 成都建工第四建筑工程有限公司 | Construction method of anti-floating anchor rod waterproof node |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 |