CN110886506A - Inverted Y-shaped anchoring part and method for preventing anti-cracking layer of heat preservation system from peeling off by using same - Google Patents
Inverted Y-shaped anchoring part and method for preventing anti-cracking layer of heat preservation system from peeling off by using same Download PDFInfo
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- CN110886506A CN110886506A CN201911130533.0A CN201911130533A CN110886506A CN 110886506 A CN110886506 A CN 110886506A CN 201911130533 A CN201911130533 A CN 201911130533A CN 110886506 A CN110886506 A CN 110886506A
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- inverted
- shaped anchoring
- anchoring part
- falling
- anchor assembly
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- 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
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0296—Repairing or restoring facades
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- Engineering & Computer Science (AREA)
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses an inverted Y-shaped anchoring part, which comprises: the utility model provides an inverted Y-shaped anchoring part body which characterized in that, one side of inverted Y-shaped anchoring part body is provided with a horizontal gag lever post, the opposite side of inverted Y-shaped anchoring part body is provided with two-way inflation preforming, the middle part of inverted Y-shaped anchoring part is the setting of cavity internal thread for the installation threaded fastener. The invention also discloses a method for preventing the anti-cracking layer of the heat preservation system from peeling off by using the inverted Y-shaped anchoring piece. The method can be used for repairing the existing buildings and strengthening the new-built projects, so that the heat-preservation crack-resistant layer is repaired and reinforced in situ, the removal is not needed, the disturbance to residents is reduced, the construction waste is reduced, the operation is convenient, and the safety is improved.
Description
Technical Field
The invention belongs to the field of wall body repair, and particularly relates to an inverted Y-shaped anchoring part and a method for preventing an anti-cracking layer of a heat preservation system from peeling off by using the inverted Y-shaped anchoring part.
Background
Since the innovation is opened, energy-saving heat preservation is forcibly carried out on wall surfaces at home and abroad, and as a plurality of heat preservation systems are not well verified, the heat preservation system is convenient to implement in actual engineering, so that the events of wall skin peeling, injury of people and objects and the like frequently occur in a plurality of projects, and the life injury and property loss of people are caused.
The conventional solution in the current market is to remove the heat-insulating material and replace the heat-insulating material again. As residents live in the house, the replacement method can also cause the risk of stripping again, the influence of the stripping process is large, the safety risk exists, the residents are seriously disturbed, the construction waste is large, and the treatment and the construction are very difficult.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, it is an object of the present invention to provide an inverted Y-anchor for reinforcing the crack-resistant layer of an insulation system.
The invention also aims to provide a method for preventing the anti-cracking layer of the heat preservation system from peeling off by using the inverted Y-shaped anchoring piece.
In order to realize one of the purposes of the invention, the adopted technical scheme is as follows:
an inverted Y-shaped anchor comprising:
the utility model provides an inverted Y-shaped anchor assembly body, wherein, one side of inverted Y-shaped anchor assembly body is provided with a horizontal gag lever post, the opposite side of inverted Y-shaped anchor assembly body is provided with two-way inflation preforming, the middle part of inverted Y-shaped anchor assembly is the setting of cavity internal thread for the installation threaded fastener.
In order to realize the second purpose of the invention, the adopted technical scheme is as follows:
a method for preventing spalling of a crack resistant layer of a thermal insulation system using an inverted Y anchor comprising the steps of:
the method comprises the following steps: firstly, confirming a maintenance reinforcement range according to the condition needing maintenance, and determining the use number and the arrangement form of the inverted Y-shaped anchoring parts;
step two: marking the installation position of the inverted Y-shaped anchoring piece, installing the inverted Y-shaped anchoring piece on the installation position, and reinforcing by adopting a threaded fastener;
step three: carrying out waterproof and beautifying treatment on the installation position;
step four: repairing and sealing the crack position, cleaning the wall surface, and beautifying the whole wall surface.
In a preferred embodiment of the invention, the number of the inverted-Y-shaped anchoring parts used is 3-25 per square meter.
In a preferred embodiment of the present invention, the arrangement form includes a regular arrangement and a quincunx arrangement.
The invention has the beneficial effects that:
the method can be used for repairing the existing buildings and strengthening the new-built projects, so that the heat-preservation crack-resistant layer is repaired and reinforced in situ, the removal is not needed, the disturbance to residents is reduced, the construction waste is reduced, the operation is convenient, and the safety is improved.
Drawings
Fig. 1 is a schematic structural view of the inverted Y-shaped anchor of the present invention.
Detailed Description
The invention is further illustrated by the following specific examples:
the working principle of the invention is as follows:
the root of the outer sleeve of the special anchor is combined with the steel sheet through the rigidity of the anti-cracking composite layer and the compressible deformability of the heat insulation layer, the steel sheet is driven into the heat insulation layer from the outer surfaces of the facing and the anti-cracking layer, then the self-tapping screw is internally screwed, the double steel sheet feet at the root of the outer anchor pipe are expanded in two directions, the anti-cracking layer of the heat insulation system is pressed, and the facing and the anti-cracking layer are well attached to the heat insulation layer.
Referring to fig. 1, one side of an inverted Y-shaped anchor 100 is provided with a transverse limiting rod 110, the other side of the inverted Y-shaped anchor 100 is provided with bidirectional expansion steel sheets 120a and 120b, and the middle of the inverted Y-shaped anchor 100 is a hollow internally threaded tube 130 for installing a self-tapping screw 200 to fix the inverted Y-shaped anchor 100 at an installation position. The double steel sheet feet at the root of the inverted Y-shaped anchoring piece 100 expand in two directions to press the anti-cracking layer of the heat preservation system, so that the facing and the anti-cracking layer are well attached to the heat preservation layer.
The method adopted by the invention is as follows:
a method for preventing spalling of a crack resistant layer of a thermal insulation system using an inverted Y anchor comprising the steps of:
the method comprises the following steps: firstly, confirming a maintenance reinforcement range according to the condition needing maintenance, and determining the use number and the arrangement form of the inverted Y-shaped anchoring parts; the number of the inverted Y-shaped anchoring parts used is 3-25 per square meter, and the arrangement forms comprise regular arrangement and quincunx arrangement;
step two: marking the installation position of the inverted Y-shaped anchoring piece, installing the inverted Y-shaped anchoring piece on the installation position, and reinforcing by adopting a threaded fastener;
step three: carrying out waterproof and beautifying treatment on the installation position;
step four: repairing and sealing the crack position, cleaning the wall surface, and beautifying the whole wall surface.
In the actual use process, special anchors with different lengths can be arranged at intervals according to the thickness of the heat insulation board or the heat insulation layer in the riveting depth, so that the situation that the anchor feet are expanded to be positioned at the same depth and the tension of the cross section of the heat insulation board or the heat insulation layer at the same depth is weakened is avoided; a certain number of root expansion anchors are arranged in a matched mode according to needs, and are riveted into a wall body, so that the overall uplift resistance is improved. The anchor is then treated to be waterproof and aesthetically pleasing.
The method can be used for repairing the existing buildings and strengthening the new-built projects, so that the heat-preservation crack-resistant layer is repaired and reinforced in situ, the removal is not needed, the disturbance to residents is reduced, the construction waste is reduced, the operation is convenient, and the safety is improved.
Claims (4)
1. The utility model provides a type of falling Y anchor assembly, includes type of falling Y anchor assembly body, its characterized in that, one side of type of falling Y anchor assembly body is provided with a horizontal gag lever post, the opposite side of type of falling Y anchor assembly body is provided with two-way inflation preforming, the middle part of type of falling Y anchor assembly is the setting of cavity internal thread for the installation threaded fastener.
2. A method of preventing spallation of a thermal insulation system using the inverted Y anchor of claim 1, comprising the steps of:
the method comprises the following steps: firstly, confirming a maintenance reinforcement range according to the condition needing maintenance, and determining the use number and the arrangement form of the inverted Y-shaped anchoring parts;
step two: marking the installation position of the inverted Y-shaped anchoring piece, installing the inverted Y-shaped anchoring piece on the installation position, and reinforcing by adopting a threaded fastener;
step three: carrying out waterproof and beautifying treatment on the installation position;
step four: repairing and sealing the crack position, cleaning the wall surface, and beautifying the whole wall surface.
3. The method of preventing insulation system from spalling from a crack as set forth in claim 2 wherein the number of inverted Y anchors used is from 3 to 25 per square meter.
4. The method for preventing spalling of a spall layer of an insulation system of claim 2, wherein the pattern comprises a regular pattern, a quincunx pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911130533.0A CN110886506A (en) | 2019-11-19 | 2019-11-19 | Inverted Y-shaped anchoring part and method for preventing anti-cracking layer of heat preservation system from peeling off by using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911130533.0A CN110886506A (en) | 2019-11-19 | 2019-11-19 | Inverted Y-shaped anchoring part and method for preventing anti-cracking layer of heat preservation system from peeling off by using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110886506A true CN110886506A (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911130533.0A Pending CN110886506A (en) | 2019-11-19 | 2019-11-19 | Inverted Y-shaped anchoring part and method for preventing anti-cracking layer of heat preservation system from peeling off by using same |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251676A (en) * | 2010-04-01 | 2011-11-23 | 东营瑞源特种建筑材料有限公司 | Construction method of joint-free heat-insulating, decorative and waterproof integrated composite plate |
| CN203834870U (en) * | 2014-05-16 | 2014-09-17 | 山东伟浩节能建材有限公司 | Novel energy-saving, insulating and decorating integrated board anchoring device |
| CN104372864A (en) * | 2014-11-15 | 2015-02-25 | 张欣 | Building external thermal insulation layer reinforcing device and inner anchoring and outer enhancement construction method |
| CN204343661U (en) * | 2014-12-22 | 2015-05-20 | 山西恒基洪远新型建材有限公司 | Cast-in-situ concrete disassembly-free heat-insulation exterior sheathing |
| KR20190067390A (en) * | 2017-12-07 | 2019-06-17 | 신동원 | Building Exterior Material Fixing Unit having Anchor Comprising Heat Insulating Portion |
-
2019
- 2019-11-19 CN CN201911130533.0A patent/CN110886506A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251676A (en) * | 2010-04-01 | 2011-11-23 | 东营瑞源特种建筑材料有限公司 | Construction method of joint-free heat-insulating, decorative and waterproof integrated composite plate |
| CN203834870U (en) * | 2014-05-16 | 2014-09-17 | 山东伟浩节能建材有限公司 | Novel energy-saving, insulating and decorating integrated board anchoring device |
| CN104372864A (en) * | 2014-11-15 | 2015-02-25 | 张欣 | Building external thermal insulation layer reinforcing device and inner anchoring and outer enhancement construction method |
| CN204343661U (en) * | 2014-12-22 | 2015-05-20 | 山西恒基洪远新型建材有限公司 | Cast-in-situ concrete disassembly-free heat-insulation exterior sheathing |
| KR20190067390A (en) * | 2017-12-07 | 2019-06-17 | 신동원 | Building Exterior Material Fixing Unit having Anchor Comprising Heat Insulating Portion |
Non-Patent Citations (1)
| Title |
|---|
| 杨卓强: "《玻化微珠保温砂浆的性能优化及应用技术研究，》", 30 September 2018, 武汉：武汉大学出版社 * |
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