CN113431377A - Concrete slab crack seepage treatment device and seepage treatment method - Google Patents
Concrete slab crack seepage treatment device and seepage treatment method Download PDFInfo
- Publication number
- CN113431377A CN113431377A CN202110836741.3A CN202110836741A CN113431377A CN 113431377 A CN113431377 A CN 113431377A CN 202110836741 A CN202110836741 A CN 202110836741A CN 113431377 A CN113431377 A CN 113431377A
- Authority
- CN
- China
- Prior art keywords
- seepage
- piece
- guide groove
- crack
- concrete slab
- 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.)
- Withdrawn
Links
Images
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
- E04G23/0203—Arrangements for filling cracks or cavities in building constructions
-
- 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
- E04B1/68—Sealings of joints, e.g. expansion joints
-
- 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
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6801—Fillings therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a concrete slab crack seepage treatment device and a seepage prevention treatment method, and belongs to the field of building crack seepage prevention treatment. The concrete slab crack sealing device comprises a guide groove which is arranged on the upper surface of a concrete slab and is positioned on the periphery of a crack, a sealing piece is arranged in the guide groove, a first anti-seepage piece is arranged at the top of the sealing piece, and a second anti-seepage piece is bonded to the top of the first anti-seepage piece. According to the invention, the guide groove is formed in the concrete slab, the plugging piece is arranged in the guide groove, the glue is injected into the plugging piece and the guide groove, the plugging piece and the guide groove are plugged by the solid waterproof sealing glue, the polyurethane coating is coated on the top of the concrete slab, the top of the crack is plugged, and then the area surrounded by the first anti-seepage piece is completely covered on the top of the crack by the second anti-seepage piece, so that the anti-seepage treatment effect is achieved.
Description
Technical Field
The invention relates to the field of building crack seepage prevention treatment, in particular to a concrete slab crack seepage treatment device and a seepage prevention treatment method.
Background
The water seepage of the concrete structural slab is always a common quality problem in the construction of building engineering, and particularly in the places with open water flow such as kitchens and toilets, once a crack of a concrete structure occurs, basically accumulated water can seep from the crack, thereby bringing great troubles to the life of people. The anti-seepage treatment of the construction joint is generally realized by adopting grouting and brushing waterproof paint, and the achieved effect is not ideal, mainly because: the grouting method cannot achieve a long-term leaking stoppage effect, because the concrete slab can change along with the time under the action of internal stress and external force, cracks of the concrete slab can also change, and the original grouting effect is lost after the cracks change. The method of painting waterproof paint is that firstly, the coating film formed by the waterproof paint is lack of toughness, and the adhesion property of the coating film and the concrete surface directly influences the effect of plugging.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a concrete slab crack leakage treatment device and a leakage treatment method.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a concrete slab crack seepage processing apparatus, includes sets up in concrete slab upper surface and lies in the peripheral guide slot of crack, and guide slot internally mounted has the shutoff piece, and the top of shutoff piece is installed prevention of seepage spare one, and the top of prevention of seepage spare one bonds and has prevention of seepage spare two.
Preferably, the inner wall of the guide groove is coated with a waterproof adhesive.
Preferably, the plugging piece comprises a plugging part with a wide upper part and a narrow lower part, and a connecting part which is integrally connected to the top of the plugging part and fixedly installed with the anti-seepage piece.
Preferably, the solid waterproof sealing glue is positioned inside the guide groove and outside the plugging piece.
Preferably, a polyurethane coating is painted between the bottom surface of the second anti-seepage piece and the upper surface of the concrete slab.
An anti-leakage treatment method of a concrete slab crack leakage treatment device comprises the following steps:
firstly: finding out the position and the length of a crack of the concrete slab, and cutting a closed guide groove around the crack to ensure that the crack is completely in the closed range of the guide groove, wherein the wall of the guide groove needs to be smooth and flat, and the width of the guide groove is slightly smaller than that of the plugging piece;
then, a layer of waterproof adhesive is coated in the guide groove, the plugging piece is embedded into the guide groove, and then a gap between the outer side of the plugging piece and the guide groove is plugged by solid waterproof sealing adhesive;
secondly, mounting a second anti-seepage piece, cutting out a second anti-seepage piece according to the size of the first anti-seepage piece at the top of the guide groove, wherein the coverage range of the second anti-seepage piece is overlapped with the range surrounded by the first anti-seepage piece;
and finally, coating a layer of waterproof weather-resistant adhesive on the upper surface of the concrete slab, coating a layer of waterproof adhesive on the contact part of the second anti-seepage piece and the first anti-seepage piece, and bonding the second anti-seepage piece and the first anti-seepage piece.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the guide groove is formed in the concrete slab, the plugging piece is arranged in the guide groove, the glue is injected into the plugging piece and the guide groove, the plugging piece and the guide groove are plugged by the solid waterproof sealing glue, the polyurethane coating is coated on the top of the concrete slab, the top of the crack is plugged, and then the area surrounded by the first anti-seepage piece is completely covered on the top of the crack by the second anti-seepage piece, so that the anti-seepage treatment effect is achieved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall construction of the closure of the present invention;
fig. 3 is a top view of the overall structure of the present invention.
In the figure: 1. a plugging section; 2. a connecting portion; 3. a first anti-seepage part; 4. solid waterproof sealing glue; 5. a second anti-seepage part; 6. cracking; 7. a concrete slab.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
as shown in fig. 1 to 3, a concrete slab crack leakage treatment apparatus includes a guide groove opened on an upper surface of a concrete slab 7 and located at a periphery of a crack 6, the guide groove having a square-shaped structure to completely surround the crack, and a waterproof adhesive applied on an inner wall of the guide groove to facilitate installation of a sealing structure inside the guide groove.
The guide slot internally mounted has the shutoff piece, and prevention of seepage piece 3 is installed at the top of shutoff piece, and this shutoff piece includes wide shutoff portion 1 narrow down to and a body coupling in 1 top of shutoff portion and with prevention of seepage piece 3 fixed mounting's connecting portion 2. The anti-leakage structure can be effectively formed by the plugging part 1 with the wide upper part and the narrow lower part, the connecting part 2 is used as a supporting base of the anti-leakage part I3 and also used as a connecting base of the anti-leakage part I3, and the anti-leakage part I3 is a rubber gasket and can completely seal and install the top of the guide groove.
The top of the first anti-seepage piece 3 is bonded with a second anti-seepage piece 5, the second anti-seepage piece 5 is also made of rubber, a polyurethane coating is coated between the bottom surface of the second anti-seepage piece 5 and the upper surface of the concrete slab 7, internal cracks can be effectively plugged through the polyurethane coating, and the bulge phenomenon of plugging and anti-seepage at the position is prevented.
The solid waterproof sealing glue 4 located inside the guide groove and outside the plugging piece can effectively fix the plugging piece 1 and the connecting part 2, and meanwhile, the guide groove can be sealed to ensure the anti-leakage treatment effect, and the anti-leakage piece 3 can also be effectively fixed.
Example 2: procedure/method of operation of example 1: an anti-leakage treatment method of a concrete slab crack leakage treatment device comprises the following steps:
firstly: finding out the position and the length of a crack 6 of a concrete plate 7, and cutting a closed guide groove around the crack 6 to ensure that the crack 6 is completely in the closed range of the guide groove, the wall of the guide groove needs to be smooth and flat, and the width of the guide groove is slightly smaller than that of a plugging piece;
then, a layer of waterproof adhesive is coated in the guide groove, the plugging piece is embedded into the guide groove, and then a gap between the outer side of the plugging piece and the guide groove is plugged by solid waterproof sealing glue 4;
secondly, mounting a second seepage-proofing piece 5, cutting out a second seepage-proofing piece 5 according to the size of the first seepage-proofing piece 3 at the top of the guide groove, wherein the coverage area of the second seepage-proofing piece 5 is coincided with the range surrounded by the first seepage-proofing piece 3;
and finally, coating a layer of waterproof weather-resistant adhesive on the upper surface of the concrete plate 7, coating a layer of waterproof adhesive on the contact part of the second anti-seepage piece 5 and the first anti-seepage piece 3, and adhering the second anti-seepage piece 5 and the first anti-seepage piece 3.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. The substitution may be of partial structures, devices, method steps, or may be a complete solution. The technical solution and the inventive concept thereof according to the present invention should be equally replaced or changed within the protection scope of the present invention.
Claims (6)
1. The utility model provides a concrete slab crack seepage processing apparatus which characterized in that, is including offering in concrete slab (7) upper surface and being located crack (6) outlying guide slot, and guide slot internally mounted has the shutoff piece, and the top of shutoff piece is installed prevention of seepage piece (3), and the top of prevention of seepage piece (3) bonds and has prevention of seepage piece two (5).
2. The apparatus for treating a crack leakage from a concrete slab as claimed in claim 1, wherein the inner wall of said guide groove is coated with a waterproof adhesive.
3. A concrete slab crack seepage handling arrangement according to claim 2, wherein the block piece comprises a block part (1) with a wide top and a narrow bottom, and a connecting part (2) integrally connected to the top of the block part (1) and fixedly mounted with the first impermeable piece (3).
4. A concrete slab crack seepage control device according to claim 3 wherein there is a solid waterproof sealant (4) located inside the channel and outside the plugs.
5. The concrete slab crack seepage control device of claim 4, wherein a polyurethane coating is painted between the bottom surface of the second impermeable member (5) and the upper surface of the concrete slab (7).
6. A method of leak-proof treatment of a concrete slab crack leak treatment apparatus as claimed in claim 5, characterized by comprising the steps of:
firstly: finding out the position and the length of a crack (6) of a concrete slab (7), and cutting a closed guide groove around the crack (6) to ensure that the crack (6) is completely in the closed range of the guide groove, wherein the wall of the guide groove needs to be smooth and flat, and the width of the guide groove is slightly smaller than that of a blocking piece;
then, a layer of waterproof adhesive is coated in the guide groove, the plugging piece is embedded into the guide groove, and then a gap between the outer side of the plugging piece and the guide groove is plugged by solid waterproof sealing glue (4);
secondly, mounting a second seepage-proofing part (5), cutting out the second seepage-proofing part (5) according to the size of the first seepage-proofing part (3) at the top of the guide groove, wherein the coverage range of the second seepage-proofing part (5) is overlapped with the range surrounded by the first seepage-proofing part (3);
and finally, coating a layer of waterproof weather-resistant adhesive on the upper surface of the concrete plate (7), coating a layer of waterproof adhesive on the contact part of the second anti-seepage part (5) and the first anti-seepage part (3), and adhering the second anti-seepage part (5) and the first anti-seepage part (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110836741.3A CN113431377A (en) | 2021-07-23 | 2021-07-23 | Concrete slab crack seepage treatment device and seepage treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110836741.3A CN113431377A (en) | 2021-07-23 | 2021-07-23 | Concrete slab crack seepage treatment device and seepage treatment method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113431377A true CN113431377A (en) | 2021-09-24 |
Family
ID=77761681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110836741.3A Withdrawn CN113431377A (en) | 2021-07-23 | 2021-07-23 | Concrete slab crack seepage treatment device and seepage treatment method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113431377A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863402A (en) * | 2021-10-12 | 2021-12-31 | 南昌工程学院 | Seepage-proofing and leakage-stopping device for underground engineering and construction method |
-
2021
- 2021-07-23 CN CN202110836741.3A patent/CN113431377A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863402A (en) * | 2021-10-12 | 2021-12-31 | 南昌工程学院 | Seepage-proofing and leakage-stopping device for underground engineering and construction method |
| CN113863402B (en) * | 2021-10-12 | 2022-09-02 | 南昌工程学院 | Seepage-proofing and leakage-stopping device for underground engineering and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113431377A (en) | Concrete slab crack seepage treatment device and seepage treatment method | |
| CN108533125B (en) | A kind of installation method of energy conservation auxiliary frame antiseep | |
| CN113718969A (en) | Basement outer wall crack waterproof treatment device and crack plugging method | |
| CN202466527U (en) | Novel water stop structure for seam or crack of hydraulic concrete building | |
| CN210288398U (en) | Concrete infiltration is handled outer back pressure cementer that seals | |
| CN110258569B (en) | Concrete water seepage treatment external sealing back pressure grouting device and grouting method | |
| CN109653662A (en) | A kind of 360 ° of window draining systems of passive type | |
| CN214576483U (en) | Waterproof window frame prevention of seepage water structure of using of building waterproof design | |
| CN214574963U (en) | Waterproof structure of building curtain wall over roof | |
| CN114150684A (en) | Plugging device for dewatering well and construction method | |
| CN104533041A (en) | Novel GRC plate joint and processing method thereof | |
| CN212027214U (en) | Nondestructive restoration structure for top plate crack of basement of building | |
| CN104100097A (en) | Construction method for repairing leakage of kitchens and toilets | |
| CN204024326U (en) | A kind of structure preventing outer eaves door and window mouth seepage from intaking | |
| CN114086673B (en) | Blocking method for damper part of outer wall of high-rise building | |
| CN208009664U (en) | Industrialized building joint waterproofing structure | |
| CN221194271U (en) | Concrete unilateral steel form leak protection thick liquid structure | |
| CN212455840U (en) | Water stopping structure for pipeline sealing | |
| CN219298484U (en) | Waterproof construction at building outer wall top | |
| CN212200825U (en) | Self-adhesive ethylene propylene diene monomer sealing gasket | |
| CN221298688U (en) | Waterproof sealing leak repairing structure for building | |
| CN217840606U (en) | Efficient waterproof structure for joint part of slope roof and flat roof | |
| CN215166653U (en) | Leakage-proof structure for root of pipeline | |
| CN220377554U (en) | Waterproof concrete construction joint seepage prevention structure | |
| CN221118815U (en) | Reinforced concrete construction joint stagnant water structure |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210924 |