CN108166776A - The repairing structure and method for repairing and mending at metope hollowing position - Google Patents
The repairing structure and method for repairing and mending at metope hollowing position Download PDFInfo
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- CN108166776A CN108166776A CN201810072279.2A CN201810072279A CN108166776A CN 108166776 A CN108166776 A CN 108166776A CN 201810072279 A CN201810072279 A CN 201810072279A CN 108166776 A CN108166776 A CN 108166776A
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- repairing
- metope
- channel
- hollowing position
- slurry
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000002002 slurry Substances 0.000 claims abstract description 45
- 230000008439 repair process Effects 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- 239000011083 cement mortar Substances 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 12
- 238000009736 wetting Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 16
- 239000000463 material Substances 0.000 abstract description 5
- 238000007569 slipcasting Methods 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 239000011505 plaster Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000007711 solidification Methods 0.000 description 5
- 230000008023 solidification Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses the repairing structures and method for repairing and mending at a kind of metope hollowing position.The repairing structure at the metope hollowing position includes extending internally at least two repairing channels positioned at hollowing position and to metope, described to repair filling and repairing slurry and drawknot device in channel.The method for repairing and mending at the metope hollowing position includes the following steps：1) hollowing position is determined using detection hammer；2) at least two repairing channels are drilled out in hollowing position using electric drill；3) the repairing channel is soaked；4) the injection repairing slurry into the repairing channel；5) drawknot device is inserted into the repairing slurry having been injected into.The structure of the repairing structure at the metope hollowing position of the present invention is simple, the method for repairing and mending at the metope hollowing position of the present invention is by the way that metope hollowing position is drilled, slip casting is repaired, construction is convenient, significantly saves duration and manpower and materials, and repair efficiency is good, and construction efficiency is high.
Description
Technical field
The present invention relates to the technical field of metope hollowing position repairing, in particular to the repairing at metope hollowing position
Structure and method for repairing and mending.
Background technology
With the fast development of Building Trade in China, plastering on inner walls and coating application are largely used in all kinds of architectural engineerings, with
While wall plastering and coating large-area construction, building wall part hollowing become common quality defect, not only reprocess it is loaded down with trivial details, and
And increase many building wastes.Also, building is in use for some time, and hollowing, to flake be common phenomenon.
Traditional metope hollowing processing reparation construction technique is first by the plastering in the whole region of metope hollowing and coating
After layer is rejected completely, then re-start plastering and the construction of coating.The construction cost height and low construction efficiency of this construction technology,
Green, low-carbon and the construction concept of environmental protection are not met.
Invention content
It is existing to solve it is a primary object of the present invention to provide the repairing structure at metope hollowing position and method for repairing and mending
The problem of height of construction cost present in technology and low construction efficiency.
To achieve these goals, according to an aspect of the invention, there is provided a kind of repairing knot at metope hollowing position
Structure.The repairing structure at the metope hollowing position includes being located at hollowing position and extending internally at least two repairings to metope leading to
Road, it is described to repair filling and repairing slurry and drawknot device in channel.
The structure of the repairing structure at the metope hollowing position of the present invention is simple, by repairing infiltration of the slurry at hollowing position
Achieve the purpose that reparation with solidification, the strength reduction generated by setting drawknot device that can solve the problems, such as because increasing channel newly,
Ensure the safety of metope after repairing.Plastering and dope layer of the present invention without rejecting entire hollowing region, only with
Simple in structure, easy to operate repairing structure can reach extraordinary repair efficiency, more environmentally protective and significantly save people
Power material resources.
Further, the repairing channel is perpendicular to metope；The distance between two neighboring repairing channel≤300mm.By
This, it is ensured that entire hollowing position, which is all permeated, the repairing slurry, and the effect for making repairing more fully, reduces repair rate.
Further, a diameter of 0.5-1.5cm of the repairing channel；If the diameter of the repairing channel is too small, can
Cause grouting pressure big, time of penetration is long；If the diameter of the repairing channel is excessive, can cause to repair the condensation time of slurry
It is long；Therefore, as a diameter of 0.5-1.5cm of the repairing channel, it can be ensured that higher repairing efficiency and repair efficiency.Institute
State length >=18mm of repairing channel.The repairing channel is made to pass through coat of plaster and go deep into more than coat of plaster rear 5mm as a result,
Further ensure that repair efficiency.
Further, the cement mortar that the repairing slurry contains building glue and viscosity is 90-130mm.It is if described
The viscosity of cement mortar is higher than above-mentioned numberical range, then the osmotic pressure for repairing slurry can be caused high, it is difficult to make entire hollowing
Repaired or obtained Rapid-Repair in position；It, can be because of repairing if the viscosity of the cement mortar is less than above-mentioned numberical range
The mobility of slurry is very good and causes the uneven and setting rate of repairing slurry filling in hollowing position slow.The effect of building glue
It is the binding force promoted between cement mortar and the internal structure at hollowing position, promotes repair efficiency.The viscosity refers to water
Cement mortar from gravity or external force effect under whether readily flowed performance.
Further, 5-10% of the usage amount of the building glue for the repairing slurry quality.If the building adhesive
The usage amount of water is higher than above-mentioned numberical range, then cement mortar can be caused quickly to be combined with the internal structure at hollowing position so that
Cement mortar has little time overall permeation or blocks infiltration pore；If the usage amount of the building glue is less than above-mentioned numberical range,
Then it can cause the binding force between cement mortar and the internal structure at hollowing position that ideal effect is not achieved.
Further, the drawknot device is the matched tied silk of length with the repairing channel；The tied silk it is a diameter of
0.7-0.9mm.If the diameter of the tied silk is higher than above-mentioned numberical range, waste of material can be led to, if the diameter of the tied silk
Less than above-mentioned numberical range, then drawknot can be caused ineffective.
Further, the tied silk carries out the tied silk of bending process for tail portion.Drawknot effect is promoted as a result,.
To achieve these goals, according to another aspect of the present invention, a kind of repairing for metope hollowing position is additionally provided
Compensating method.The method for repairing and mending at the metope hollowing position includes the following steps：
1) hollowing position is determined using detection hammer；
2) at least two repairing channels are drilled out in hollowing position using electric drill；
3) the repairing channel is soaked；
4) the injection repairing slurry into the repairing channel；
5) drawknot device is inserted into the repairing slurry having been injected into.
The method for repairing and mending at the metope hollowing position of the present invention avoids plastering and dope layer in the whole region by hollowing
The construction technology of plastering and coating is re-started after rejecting completely again, by being drilled at metope hollowing position, slip casting carries out
Repairing, it is convenient not only to construct, and significantly saves duration and manpower and materials, and repair efficiency is good, and construction efficiency is high, is done in construction
Green, low-carbon, environmental protection have been arrived, has created good social and economic benefit.
Further, the repairing channel is perpendicular to metope；The distance between two neighboring repairing channel≤300mm；Institute
State a diameter of 0.5-1.5cm of repairing channel；Length >=18mm of the repairing channel.
Further, the number of the wetting is at least 2 times, and the adjacent time interval soaked twice is 4-10min.By
This, if wetting number it is very few cause to soak it is insufficient, may cause injected repairing slurry can not fully with structure within the walls
With reference to；It if wetting number is excessive, may lead to repair generation ponding in channel, influence the viscosity for repairing slurry of injection,
And then reduce filling and adhesive effect.
As it can be seen that the structure of the repairing structure at the metope hollowing position of the present invention is simple, by repairing slurry at hollowing position
Infiltration and solidification achieve the purpose that reparation, the strength reduction generated by setting drawknot device that can solve because increasing channel newly
Problem ensures the safety of metope after repairing.The method for repairing and mending at the metope hollowing position of the present invention is avoided the entire of hollowing
Plastering and dope layer in region re-start the construction technology of plastering and coating again after rejecting completely, by metope hollowing portion
Position is drilled, slip casting is repaired, and it is convenient not only to construct, and significantly saves duration and manpower and materials, and repair efficiency is good, applies
Work is efficient, has accomplished green, low-carbon, environmental protection in construction, creates good social and economic benefit.
The present invention is described further with reference to the accompanying drawings and detailed description.The additional aspect of the present invention and excellent
Point will be set forth in part in the description, and partly will become apparent from the description below or by practice of the invention
It solves.
Description of the drawings
The attached drawing for forming the part of the present invention is used for assisting the understanding of the present invention, content provided in attached drawing and its
Explanation related in the present invention can be used for explaining the present invention, but do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the front view of the repairing structure at the metope hollowing position of the embodiment of the present invention 1.
Fig. 2 is the sectional view along A-A of Fig. 1.
Fig. 3 is the front view of the repairing structure at the metope hollowing position of the embodiment of the present invention 2.
Fig. 4 is the B-B direction sectional view of Fig. 3.
Fig. 5 is the front view of the repairing structure at the metope hollowing position of the embodiment of the present invention 3.
Fig. 6 is the C-C of Fig. 5 to sectional view.
Related label in above-mentioned attached drawing for：
1：Repair channel；
2：Repair slurry；
3：Drawknot device；
4：Coat of plaster.
Specific embodiment
Clear, complete explanation is carried out to the present invention below in conjunction with the accompanying drawings.Those of ordinary skill in the art are based on these
The present invention will be realized in the case of explanation.Before with reference to attached drawing, the present invention will be described, of particular note is that：
Technical solution and technical characteristic in the present invention provided in each section including the description below are not being rushed
In the case of prominent, these technical solutions and technical characteristic can be combined with each other.
In addition, the embodiment of the present invention arrived involved in the description below is generally only the embodiment of a present invention part, and
The embodiment being not all of.Therefore, based on the embodiments of the present invention, those of ordinary skill in the art are not making creativeness
All other embodiments obtained under the premise of labour should all belong to the scope of protection of the invention.
About term in the present invention and unit.Term in description and claims of this specification and related part
" comprising ", " having " and their any deformation, it is intended that cover non-exclusive include.
Embodiment 1
The repairing structure at metope hollowing position as shown in Figs. 1-2, including being located at hollowing position and to metope internal stretch
Two repairing channels 1, the repairing channel 1 is perpendicular to metope, filling and repairing slurry 2 in the repairing channel 1.
The distance between described two repairing channels 1 are 100mm.
A diameter of 0.5cm of the repairing channel 1；The length of the repairing channel 1 is 18mm.
The cement mortar that it is 90mm containing building glue and viscosity that the repairing slurry 2, which is,.
The usage amount of the building glue repairs the 5% of 2 mass of slurry to be described.
Using the method for repairing and mending at the metope hollowing position of above-mentioned repairing structure, include the following steps：
1) the hollowing position is determined using detection hammer；
2) described two repairings for being uniformly distributed in the hollowing position are drilled out in the hollowing position using electric drill to lead to
Road 1；The power of electric drill is 500W；
3) the repairing channel 1 is soaked using pressure water flooding, wetting number is 2 times, it is adjacent soak twice when
Between between be divided into 5min；
4) the repairing slurry 2 is injected into the repairing channel 1 using slip casing by pressure；
5) after treating that the repairing slurry 2 solidifies, it is 13mm that putty is brushed outside the repairing slurry 2 of solidification and brushes thickness
Coat of plaster 4, that is, complete repairing.
Embodiment 2
The repairing structure at metope hollowing position as shown in Figure 3-4, including being located at hollowing position and to metope internal stretch
Three repairing channels 1, the repairing channel 1 is perpendicular to metope, filling and repairing slurry 2 and drawknot device in the repairing channel 1
3。
The distance between two neighboring repairing channel 1 is 300mm.
A diameter of 1.5cm of the repairing channel 1；The length of the repairing channel 1 is 25mm.
The cement mortar that it is 130mm containing building glue and viscosity that the repairing slurry 2, which is,.
The usage amount of the building glue repairs the 10% of 2 mass of slurry to be described.
The drawknot device 3 is the matched tied silk of length with the repairing channel 1；A diameter of 0.7mm of the tied silk.
Using the method for repairing and mending at the metope hollowing position of above-mentioned repairing structure, include the following steps：
1) the hollowing position is determined using detection hammer；
2) described three repairings for being uniformly distributed in the hollowing position are drilled out in the hollowing position using electric drill to lead to
Road 1；The power of electric drill is 800W；
3) the repairing channel 1 is soaked using pressure water flooding, wetting number is 5 times, it is adjacent soak twice when
Between between be divided into 8min；
4) using slip casing by pressure, into the repairing channel 1, slurry 2 is repaired in injection；
5) the drawknot device 3 is inserted into the repairing slurry 2 having been injected into；
6) after treating that the repairing slurry 2 solidifies, it is 20mm that putty is brushed outside the repairing slurry 2 of solidification and brushes thickness
Coat of plaster 4, that is, complete repairing.
Compared with Example 1, drawing can be generated to repairing slurry 2 also containing drawknot device 3 in the repairing structure of the present embodiment
Knot acts on, and therefore, the repair efficiency of the repairing structure of the present embodiment is more preferable.
Embodiment 3
The repairing structure at metope hollowing position as seen in figs. 5-6, including being located at hollowing position and to metope internal stretch
Four repairing channels 1, the repairing channel 1 is perpendicular to metope, filling and repairing slurry 2 and drawknot device in the repairing channel 1
3。
The distance between two neighboring repairing channel 1 is 200mm.
A diameter of 1cm of the repairing channel 1；The length of the repairing channel 1 is 21mm.
The cement mortar that it is 110mm containing building glue and viscosity that the repairing slurry 2, which is,.
The usage amount of the building glue repairs the 7% of 2 mass of slurry to be described.
The drawknot device 3 is the matched tied silk of length with the repairing channel 1；A diameter of 0.9mm of the tied silk.
The tied silk carries out the tied silk of bending process for tail portion.
Using the method for repairing and mending at the metope hollowing position of above-mentioned repairing structure, include the following steps：
1) the hollowing position is determined using detection hammer；
2) described four repairings for being uniformly distributed in the hollowing position are drilled out in the hollowing position using electric drill to lead to
Road 1；The power of electric drill is 600W；
3) the repairing channel 1 is soaked using pressure water flooding, wetting number is 4 times, it is adjacent soak twice when
Between between be divided into 6min；
4) using slip casing by pressure, into the repairing channel 1, slurry 2 is repaired in injection；
5) drawknot device 3 is inserted into the repairing slurry 2 having been injected into；
6) after treating that the repairing slurry 2 solidifies, it is 16mm that putty is brushed outside the repairing slurry 2 of solidification and brushes thickness
Coat of plaster 4, that is, complete repairing.
Compared with Example 2, the drawknot device 3 of the repairing structure of the present embodiment carries out the tied silk of bending process for tail portion, can
It is acted on generating better drawknot to repairing slurry 2, therefore, the repair efficiency of the repairing structure of the present embodiment is more preferable.
The related content of the present invention is illustrated above.Those of ordinary skill in the art are in the feelings illustrated based on these
The present invention will be realized under condition.Based on the above of the present invention, those of ordinary skill in the art are not making creativeness
All other embodiments obtained under the premise of labour should all belong to the scope of protection of the invention.
Claims (10)
1. the repairing structure at metope hollowing position, it is characterised in that：Including be located at hollowing position and to metope extend internally to
Few two repairing channels (1) are described to repair the interior filling and repairing slurry (2) of channel (1) and drawknot device (3).
2. the repairing structure at metope hollowing position as described in claim 1, it is characterised in that：The repairing channel (1) is vertical
In metope；The distance between two neighboring repairing channel (1)≤300mm.
3. the repairing structure at metope hollowing position as described in claim 1, it is characterised in that：It is described to repair the straight of channel (1)
Diameter is 0.5-1.5cm；Length >=18mm of the repairing channel (1).
4. the repairing structure at metope hollowing position as described in claim 1, it is characterised in that：The repairing slurry (2) is contained
Building glue and the cement mortar that viscosity is 90-130mm.
5. the repairing structure at metope hollowing position as claimed in claim 4, it is characterised in that：The usage amount of the building glue
5-10% for described repairing slurry (2) quality.
6. the repairing structure at metope hollowing position as described in claim 1, it is characterised in that：The drawknot device (3) for institute
State the matched tied silk of length of repairing channel (1)；A diameter of 0.7-0.9mm of the tied silk.
7. the repairing structure at metope hollowing position as claimed in claim 6, it is characterised in that：The tied silk carries out curved for tail portion
Roll over the tied silk of processing.
8. the method for repairing and mending at metope hollowing position, includes the following steps：
1) hollowing position is determined using detection hammer；
2) at least two repairing channels (1) are drilled out in hollowing position using electric drill；
3) the repairing channel (1) is soaked；
4) the injection repairing slurry (2) into the repairing channel (1)；
5) drawknot device (3) is inserted into the repairing slurry (2) having been injected into.
9. the method for repairing and mending at metope hollowing position as claimed in claim 8, it is characterised in that：The repairing channel (1) is vertical
In metope；The distance between two neighboring repairing channel (1)≤300mm；A diameter of 0.5-1.5cm of the repairing channel (1)；
Length >=18mm of the repairing channel (1).
10. the method for repairing and mending at metope hollowing position as claimed in claim 8, it is characterised in that：The number of the wetting is extremely
2 times few, the adjacent time interval soaked twice is 4-10min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810072279.2A CN108166776A (en) | 2018-01-25 | 2018-01-25 | The repairing structure and method for repairing and mending at metope hollowing position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810072279.2A CN108166776A (en) | 2018-01-25 | 2018-01-25 | The repairing structure and method for repairing and mending at metope hollowing position |
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| Publication Number | Publication Date |
|---|---|
| CN108166776A true CN108166776A (en) | 2018-06-15 |
Family
ID=62515498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810072279.2A Pending CN108166776A (en) | 2018-01-25 | 2018-01-25 | The repairing structure and method for repairing and mending at metope hollowing position |
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| Country | Link |
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| CN (1) | CN108166776A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243943A (en) * | 2019-07-10 | 2019-09-17 | 上海建为历保科技股份有限公司 | A kind of lossless detection method for wall hollow drum inspection |
| CN110886505A (en) * | 2019-11-19 | 2020-03-17 | 上海天补材料科技有限公司 | In-situ repairing and reinforcing method for wall heat-insulating system |
| CN111021772A (en) * | 2019-12-26 | 2020-04-17 | 定州康拓科技有限公司 | Automatic detection and repair method for floor laying hollowing in building |
| CN111042564A (en) * | 2019-12-26 | 2020-04-21 | 定州康拓科技有限公司 | Method and device for quickly detecting and repairing floor tile hollowing area in building |
| CN111576773A (en) * | 2020-06-03 | 2020-08-25 | 朱来英 | Building external wall brick fixing structure and overhauling and reinforcing method |
| CN112482821A (en) * | 2020-12-19 | 2021-03-12 | 方志伟 | Puncture material injection building hollowing detection repairing device and detection method thereof |
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| CN208441502U (en) * | 2018-01-25 | 2019-01-29 | 成都市第二建筑工程公司 | The repairing structure at metope hollowing position |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243943A (en) * | 2019-07-10 | 2019-09-17 | 上海建为历保科技股份有限公司 | A kind of lossless detection method for wall hollow drum inspection |
| CN110886505A (en) * | 2019-11-19 | 2020-03-17 | 上海天补材料科技有限公司 | In-situ repairing and reinforcing method for wall heat-insulating system |
| CN111021772A (en) * | 2019-12-26 | 2020-04-17 | 定州康拓科技有限公司 | Automatic detection and repair method for floor laying hollowing in building |
| CN111042564A (en) * | 2019-12-26 | 2020-04-21 | 定州康拓科技有限公司 | Method and device for quickly detecting and repairing floor tile hollowing area in building |
| CN111576773A (en) * | 2020-06-03 | 2020-08-25 | 朱来英 | Building external wall brick fixing structure and overhauling and reinforcing method |
| CN111576773B (en) * | 2020-06-03 | 2021-08-20 | 泽庆建设工程有限公司 | Building external wall brick fixing structure and overhauling and reinforcing method |
| CN112482821A (en) * | 2020-12-19 | 2021-03-12 | 方志伟 | Puncture material injection building hollowing detection repairing device and detection method thereof |
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