CN202530581U - Plugging structure of screw hole of outer wall - Google Patents
Plugging structure of screw hole of outer wall Download PDFInfo
- Publication number
- CN202530581U CN202530581U CN2012201999974U CN201220199997U CN202530581U CN 202530581 U CN202530581 U CN 202530581U CN 2012201999974 U CN2012201999974 U CN 2012201999974U CN 201220199997 U CN201220199997 U CN 201220199997U CN 202530581 U CN202530581 U CN 202530581U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- hole
- screw hole
- plugging structure
- rod 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
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a plugging structure of a screw hole of an outer wall, and is characterized in that the screw hole is drilled on an outer wall body, an expansion foaming agent is filled in the screw hole, and glass cement is filled in a hole mouth of the screw hole on the outer side in the wall. According to the utility model, the expansion foaming agent is filled in the screw hole, because a foaming gun tube is thin and long and can completely extend to the deep place of the screw hole, according to the expansion of the foaming agent, the hole is blocked tightly has no question, and a horn mouth with the width of 2 cm outside the screw hole is blocked by the glass cement, thus tight blockage of the screw hole can be ensured.
Description
Technical field
The utility model relates to the blocking technology in screw rod hole.
Background technology
Exterior wall screw rod hole seepage is a common quality defect, and all there is this disadvantage in many completed projects.In the prior art, with cement mortar shutoff screw rod hole, this is the easiest method of practicing thrift most; But in practical operation, the metope width is bigger, and the hole is less; Do not have proper tools can make cement mortar, will leave the space in the hole, will certainly stay hidden leakage defect like this filling up in the hole.
The utility model content
The utility model technical problem to be solved just provides a kind of exterior wall screw rod hole plugging structure, avoids exterior wall screw rod hole seepage to occur.
For solving the problems of the technologies described above; The utility model adopts following technical scheme: exterior wall screw rod hole plugging structure; Made an opening through the screw rod hole on the outer wall body, it is characterized in that: fill expanded foamed dose in the said screw rod hole, hole, outside screw rod hole is filled with glass cement in the body of wall.
As preferably, hole, said screw rod hole is a flared structure.
As preferably, said bell-mouthed thickness is 2 ㎝.
As preferably, said glass cement is provided with a cement mortar protective course outward.
As preferably, the thickness of said cement mortar protective course is 3 ~ 5 ㎜.
The utility model is filled expanded foamed dose in the screw rod hole; Promptly earlier carry out shutoff,, can stretch into depths, screw rod hole fully because the foaming gun barrel is not only thin but also long with blowing agent; Expansion according to blowing agent self; Closely knit no problem shutoff in the hole, use the glass cement shutoff to the screw rod hole wide horn mouth of outside 2 ㎝ again, so just can guarantee that the shutoff of screw rod hole is closely knit.Making cement mortar cover outside the glass glue-line again, several holes of chiseling again on request shutoff good after, do 3 ~ 5 ㎜ solid cement mortar covers outside, through trickle experiment once more, do not find percolating water phenomenon.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described:
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1, the embodiment for the utility model exterior wall screw rod hole plugging structure has made an opening through screw rod hole 1 on the outer wall body 5, fills expanded foamed dose 2 in the said screw rod hole, and hole, outside screw rod hole is filled with glass cement 3 in the body of wall.Hole, said screw rod hole is a flared structure.Said bell-mouthed thickness is 2 ㎝.Said glass cement is provided with a cement mortar protective course 4 outward.The thickness of said cement mortar protective course is 3 ~ 5 ㎜.
The constructure scheme of the utility model is:
Implement one: blowing agent is made the screw rod hole
When dismissing infusion, gun barrel will reach at the end, dismiss infusion, and meanwhile move back outward, till foaming is all made in whole screw rod hole.
Implement two: the glass glue-line of having constructed
Screw rod hole collar extension has the thick horn mouth of 2 ㎝, after blowing agent solidifies, adopts the glass cement sealing.
Implement three: the good cement mortar protective course of powder
After the glass glue-line solidifies, the thick cement mortar protective course of 3 ~ 5 ㎜ on the collar extension powder of screw rod hole.
Claims (5)
1. exterior wall screw rod hole plugging structure has been made an opening through screw rod hole (1) on the outer wall body (5), it is characterized in that: fill expanded foamed dose (2) in the said screw rod hole, hole, outside screw rod hole is filled with glass cement (3) in the body of wall.
2. exterior wall screw rod according to claim 1 hole plugging structure, it is characterized in that: hole, said screw rod hole is a flared structure.
3. exterior wall screw rod according to claim 2 hole plugging structure, it is characterized in that: said bell-mouthed thickness is 2 ㎝.
4. exterior wall screw rod according to claim 3 hole plugging structure, it is characterized in that: said glass cement is provided with a cement mortar protective course (4) outward.
5. exterior wall screw rod according to claim 4 hole plugging structure, it is characterized in that: the thickness of said cement mortar protective course is 3 ~ 5 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201999974U CN202530581U (en) | 2012-05-04 | 2012-05-04 | Plugging structure of screw hole of outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201999974U CN202530581U (en) | 2012-05-04 | 2012-05-04 | Plugging structure of screw hole of outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202530581U true CN202530581U (en) | 2012-11-14 |
Family
ID=47131776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201999974U Expired - Fee Related CN202530581U (en) | 2012-05-04 | 2012-05-04 | Plugging structure of screw hole of outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202530581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650169A (en) * | 2012-05-04 | 2012-08-29 | 中天建设集团有限公司 | Plugging structure for screw hole in external wall |
| CN103541439A (en) * | 2013-09-24 | 2014-01-29 | 宝鸡市第一建筑工程有限责任公司 | Method for padding of split bolt hole of concrete shear wall |
-
2012
- 2012-05-04 CN CN2012201999974U patent/CN202530581U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650169A (en) * | 2012-05-04 | 2012-08-29 | 中天建设集团有限公司 | Plugging structure for screw hole in external wall |
| CN103541439A (en) * | 2013-09-24 | 2014-01-29 | 宝鸡市第一建筑工程有限责任公司 | Method for padding of split bolt hole of concrete shear wall |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102650169A (en) | Plugging structure for screw hole in external wall | |
| CN103711205A (en) | Waterproof wall split bolt hole plugging structure and construction method thereof | |
| CN202530581U (en) | Plugging structure of screw hole of outer wall | |
| CN105156067A (en) | Coal mine underground hydraulic fracturing drill hole sealing device and method | |
| CN203684414U (en) | Rapid blocking structure of screw hole of concrete structure outer wall | |
| CN204000881U (en) | Deep alluvion foundation mesohigh sprays the dado structure of slip casting pore-forming | |
| CN204960882U (en) | Underground hydraulic fracturing drill hole sealing device of coal mine | |
| CN204000876U (en) | Resistance to distortion sleeve valve pipe | |
| CN203905031U (en) | Drainage structure used during concrete plug construction period | |
| CN203256770U (en) | Retaining wall for water conservancy project | |
| CN205990670U (en) | A kind of exterior wall preformed hole leveling device | |
| CN204510487U (en) | Shear wall construction hole hermetically-sealed construction | |
| CN204898903U (en) | Waterproof structure sealing layer in outer wall split bolt hole | |
| CN204252119U (en) | The special-shaped supporting pile structure of X | |
| CN203334440U (en) | Structure for plugging threaded rod hole with corks | |
| CN202645593U (en) | Waterproof construction for anti-floating anchor node of shield tunnel | |
| CN105089548A (en) | Nearly horizontal high pressure-bearing drilling sealing method and sealing structure | |
| CN203947598U (en) | A kind of body of wall split bolt hole waterproof plugging structure | |
| CN203066078U (en) | Drilling and spraying integrated device | |
| CN204827355U (en) | Nearly competent pressure -bearing drilling hole sealing structure | |
| CN204212158U (en) | A kind of Grouting Pipe with well | |
| CN204080818U (en) | A kind of grouting rotary aperture locking device | |
| CN204062329U (en) | A kind of prefabricated direct-buried thermal insulation pipe foaming plugging device | |
| CN208167999U (en) | A kind of split bolt hole plugging device | |
| CN203066077U (en) | Water burst hole grouting sealing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20130504 |