CN110185260A - A kind of shear wall screw hole antiseep method for blocking through walls - Google Patents
A kind of shear wall screw hole antiseep method for blocking through walls Download PDFInfo
- Publication number
- CN110185260A CN110185260A CN201910439021.6A CN201910439021A CN110185260A CN 110185260 A CN110185260 A CN 110185260A CN 201910439021 A CN201910439021 A CN 201910439021A CN 110185260 A CN110185260 A CN 110185260A
- Authority
- CN
- China
- Prior art keywords
- walls
- shear wall
- blocking
- screw hole
- screw sleeve
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/0644—Plug means for tie-holes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A kind of shear wall screw hole antiseep method for blocking through walls, characterized by the following steps: shear wall screw sleeve through walls a, is gone out to the excision of wall position, b, the filling of injection foaming agent is closely knit in screw sleeve hole, c, it is blocked on the outside of screw sleeve using ash cake, d, 1mm thickness water-repellent paint is brushed on the outside of ash cake, e, it inspects for acceptance, enters later process after qualified by inspection and construct.Shear wall of the invention screw hole antiseep method for blocking through walls, which has, blocks step design rationally, and strong operability prevents exterior wall leakage hidden danger comprehensively, reaches house delivery quality standard, using functional requirement, plugging material economy and the advantages of reduce engineering cost.
Description
Technical field
The present invention relates to a kind of wall anti-seepages to leak method for blocking, specifically, being a kind of shear wall screw hole antiseepage through walls
Leak method for blocking.
Background technique
In frame-shear structure, traditional plank sheathing construction shear wall is reinforced using screw rod is through walls, this technique way is equal
Screw sleeve hole through walls can be left on shear wall.The plastering stage is fitted up in succeeding body structural ornament, external shear wall is worn
Wall screw hole closure point is more, easily ignored, and blocks without unified way, so leading to exterior wall, there are very big hidden leakage defects；It is living
Residence also occurs influencing normal usage function phenomenon because exterior wall leakage causes finishing to destroy once in a while in being delivered for use.
Therefore known shear wall screw hole through walls block mode there are problems that it is above-mentioned various inconvenient and.
Summary of the invention
The purpose of the present invention is to propose a kind of safe and reliable shear wall screw hole antiseep method for blocking through walls.
To achieve the above object, the technical solution of the invention is as follows:
A kind of shear wall screw hole antiseep method for blocking through walls, it is characterised in that the following steps are included:
A, shear wall screw sleeve through walls is gone out into the excision of wall position, is cleaned out grey and sundries is floated in screw sleeve hole；
B, the filling of injection foaming agent is closely knit in screw sleeve hole, and foaming agent returns screw sleeve nozzle before complete expansion
Densification is real, forbids to cut off after expanding completely；
C, it is blocked on the outside of screw sleeve using ash cake；
D, 1mm thickness water-repellent paint is brushed on the outside of ash cake, water-repellent paint brushing requires the wide ash cake 20mm-50mm out of surrounding；
E, it inspects for acceptance, enters later process after qualified by inspection and construct.
Shear wall of the invention screw hole antiseep method for blocking through walls can also be using technical measures below come into one
Step is realized.
Method above-mentioned, wherein the foaming agent is polyurethane foams.
Method above-mentioned, wherein the ash cake is to do the rectangular closure ash cake of 50mm*50mm*5mm with anticracking grout.
Method above-mentioned, wherein the water-repellent paint is js water-repellent paint.
After adopting the above technical scheme, shear wall of the invention screw hole antiseep method for blocking through walls is with following excellent
Point:
1, step design is blocked rationally, strong operability；
2, prevent exterior wall leakage hidden danger comprehensively, reach house delivery quality standard, using functional requirement；
3, plugging material economy reduces engineering cost.
Detailed description of the invention
Fig. 1 is the shear wall screw hole antiseep plugging structure schematic diagram of the embodiment of the present invention；
Fig. 2 is the shear wall screw hole antiseep plugging construction flow chart through walls of the embodiment of the present invention.
In figure: 1 external wall plastering, 2js water-repellent paint, 3 anticracking grouts, 4 polyurethane foams, 5 shear walls.
Specific embodiment
With reference to embodiments and its attached drawing further explains the present invention.
Embodiment 1
Fig. 2 is the shear wall screw hole antiseep method for blocking construction flow chart through walls of the embodiment of the present invention.
Shear wall of the invention screw hole antiseep method for blocking through walls, comprising the following steps: be referring now to Fig. 1, Fig. 1
The shear wall screw hole antiseep plugging structure schematic diagram of the embodiment of the present invention.
A, the excision of wall position is gone out to the screw sleeve through walls of shear wall 5, is cleaned out to grey and sundries is floated in collar aperture.
B, in collar aperture injection polyurethane foams 4 fill it is closely knit, polyurethane foams before complete expand line up into
Row back pressure is closely knit, forbids to cut off after expanding completely.
C, the rectangular closure ash cake of 50mm*50mm*5mm is done using anticracking grout 3 in outside of sleeve.
D, 1mm thickness js water-repellent paint 2 is brushed on the outside of ash cake, is blocked the brushing of ash cake water-repellent paint and is required the wide ash discharge of surrounding
Cake 20mm.
E, it inspects for acceptance, enters later process after qualified by inspection and construct.
The present invention has substantive distinguishing features and significant technological progress, shear wall of the invention screw hole antiseep envelope through walls
Blocking method has effectively standardized screw hole and has blocked process, and live exterior wall ne-leakage situation occurs, and anti-seepage effect is significant.
Shear wall of the invention screw hole antiseep method for blocking through walls nation's Shanghai City second phase c one bid section of plot in Qidong
It is used in projects, significant effect, has obtained exploiting entity, supervisor and owner's abundant affirmation.
Above embodiments are used for illustrative purposes only, rather than limitation of the present invention, the technology people in relation to technical field
Member, without departing from the spirit and scope of the present invention, can also make various transformation or variation.Therefore, all equivalent
Technical solution also should belong to scope of the invention, should be limited by each claim.
Claims (4)
1. a kind of shear wall screw hole antiseep method for blocking through walls, it is characterised in that the following steps are included:
A, shear wall screw sleeve through walls is gone out into the excision of wall position, is cleaned out grey and sundries is floated in screw sleeve hole；
B, the filling of injection foaming agent is closely knit in screw sleeve hole, and foaming agent returns screw sleeve nozzle before complete expansion
Densification is real, forbids to cut off after expanding completely；
C, it is blocked on the outside of screw sleeve using ash cake；
D, 1mm thickness water-repellent paint is brushed on the outside of ash cake, water-repellent paint brushing requires the wide ash cake 20mm-50mm out of surrounding；
E, it inspects for acceptance, enters later process after qualified by inspection and construct.
2. shear wall screw hole antiseep method for blocking through walls as described in claim 1, which is characterized in that the foaming agent is
Polyurethane foams.
3. shear wall screw hole antiseep method for blocking through walls as described in claim 1, which is characterized in that the ash cake is to use
Anticracking grout does the rectangular closure ash cake of 50mm*50mm*5mm.
4. shear wall screw hole antiseep method for blocking through walls as described in claim 1, which is characterized in that the water-repellent paint
For js water-repellent paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910439021.6A CN110185260A (en) | 2019-05-24 | 2019-05-24 | A kind of shear wall screw hole antiseep method for blocking through walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910439021.6A CN110185260A (en) | 2019-05-24 | 2019-05-24 | A kind of shear wall screw hole antiseep method for blocking through walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110185260A true CN110185260A (en) | 2019-08-30 |
Family
ID=67717715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910439021.6A Pending CN110185260A (en) | 2019-05-24 | 2019-05-24 | A kind of shear wall screw hole antiseep method for blocking through walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110185260A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202559540U (en) * | 2012-05-08 | 2012-11-28 | 中建六局建设发展有限公司 | Waterproof plugging structure for outer wall split bolt hole |
| CN103243822A (en) * | 2013-04-28 | 2013-08-14 | 江苏兴厦建筑安装有限公司 | Outer wall screw hole blocking method |
| CN103790382A (en) * | 2014-01-28 | 2014-05-14 | 中建四局第三建筑工程有限公司 | Rapid blocking method and structure of external wall screw hole of concrete structure |
| CN105064513A (en) * | 2015-08-12 | 2015-11-18 | 江苏南通三建集团有限公司 | Concrete outer wall screw rod hole sealing and blocking structure and construction method of concrete outer wall screw rod hole sealing and blocking structure |
| CN206205164U (en) * | 2016-09-07 | 2017-05-31 | 上海市浦东新区建设(集团)有限公司 | A kind of device and the external wall structure of screw hole closure for the closure of outer wall screw hole |
-
2019
- 2019-05-24 CN CN201910439021.6A patent/CN110185260A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202559540U (en) * | 2012-05-08 | 2012-11-28 | 中建六局建设发展有限公司 | Waterproof plugging structure for outer wall split bolt hole |
| CN103243822A (en) * | 2013-04-28 | 2013-08-14 | 江苏兴厦建筑安装有限公司 | Outer wall screw hole blocking method |
| CN103790382A (en) * | 2014-01-28 | 2014-05-14 | 中建四局第三建筑工程有限公司 | Rapid blocking method and structure of external wall screw hole of concrete structure |
| CN105064513A (en) * | 2015-08-12 | 2015-11-18 | 江苏南通三建集团有限公司 | Concrete outer wall screw rod hole sealing and blocking structure and construction method of concrete outer wall screw rod hole sealing and blocking structure |
| CN206205164U (en) * | 2016-09-07 | 2017-05-31 | 上海市浦东新区建设(集团)有限公司 | A kind of device and the external wall structure of screw hole closure for the closure of outer wall screw hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190830 |