CN218117333U - Concrete crack repair waterproof construction - Google Patents
Concrete crack repair waterproof construction Download PDFInfo
- Publication number
- CN218117333U CN218117333U CN202221588947.5U CN202221588947U CN218117333U CN 218117333 U CN218117333 U CN 218117333U CN 202221588947 U CN202221588947 U CN 202221588947U CN 218117333 U CN218117333 U CN 218117333U
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- layer
- wall body
- reinforcing
- crack
- repairing
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- 230000008439 repair process Effects 0.000 title claims abstract description 36
- 238000010276 construction Methods 0.000 title claims abstract description 29
- 239000004567 concrete Substances 0.000 title claims abstract description 28
- 239000010410 layer Substances 0.000 claims abstract description 53
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 41
- 239000012790 adhesive layer Substances 0.000 claims abstract description 14
- 229920000642 polymer Polymers 0.000 claims abstract description 13
- 239000010426 asphalt Substances 0.000 claims abstract description 10
- 239000011241 protective layer Substances 0.000 claims description 8
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 238000005336 cracking Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000002585 base Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000011384 asphalt concrete Substances 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- -1 graphite alkene Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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Abstract
The utility model discloses a concrete crack repair waterproof structure, which comprises a wall body and a crack formed by cracking the wall body, wherein a repair groove is formed above the wall body, asphalt is filled in the crack, and a fastener is arranged in the middle of the inner bottom end of the repair groove; the inner bottom end of the repairing groove is provided with a polymer self-adhesive layer, a structural layer is arranged above the polymer self-adhesive layer, a reinforcing layer is arranged above the structural layer, an armor layer is arranged above the reinforcing layer, the cross section of the fastener is of an inverted concave structure, and the top ends of the two ends of the fastener are of a conical structure. The utility model discloses it is rational in infrastructure reliable, can effectual realization repair and consolidate the crack, and the quality stability who repairs is good for should repair waterproof construction and have stronger waterproof, secondary crack can be avoided appearing in the wall body to sun-proof performance, thereby can improve the stability of wall body, and then can improve the life of wall body.
Description
Technical Field
The utility model relates to a concrete crack field of restoreing particularly, relates to a concrete crack repair waterproof construction.
Background
After a cured concrete base layer is formed by pouring concrete in building engineering, cracks are often generated due to various reasons, and the cracks not only influence the waterproofness of the concrete base layer, but also influence the overall attractiveness. In the prior art, the treatment method for the concrete cracks is complex in procedure, difficult to construct, easy to generate secondary cracking phenomenon and poor in repairing effect.
Wherein, patent number is CN209353512U and discloses a cracked structure of wall body, including the crack that wall body and wall body fracture formed, the wall body excavation has the slot of repairing that is used for repairing the fissured, and the tank bottom of repairing the slot is equipped with the isolation layer, and the isolation layer deviates from the one side of repairing the tank bottom and is equipped with the bond line, and the bond line deviates from the one side of isolation layer and is equipped with the apron, and the surface of apron and the surface of wall body are in the coplanar, and the apron deviates from the one side of repairing the tank bottom and is equipped with the decorative layer. The crack repairing structure is simple, reasonable in arrangement and convenient to construct; avoiding the trouble of repairing the crack again.
However, when a crack occurs in the external wall, the external environment is complicated, and the external environment is often exposed to the sun or eroded by rainwater, so that the surface layer of the repair structure is prone to dry cracking and rainwater permeation when the repair structure is used for a long time according to the principle of expansion with heat and contraction with cold, and further the repair of the crack is affected.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem in the correlation technique, the utility model provides a concrete crack repair waterproof construction to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
a concrete crack repairing waterproof structure comprises a wall body and a crack formed by cracking of the wall body, wherein a repairing groove is formed above the wall body, asphalt is filled in the crack, and a fastener is arranged in the middle of the inner bottom end of the repairing groove; the inner bottom end of the repairing groove is provided with a polymer self-adhesive layer, a structural layer is arranged above the polymer self-adhesive layer, a reinforcing layer is arranged above the structural layer, and a protective layer is arranged above the reinforcing layer.
Further, in order to prevent the crack from further expanding, and the bottoms of the two ends of the fastening piece are arranged into a conical structure, so that the fastening piece can be quickly and conveniently inserted into the wall body, the cross section of the fastening piece is arranged into an inverted concave structure, and the top ends of the two ends of the fastening piece are arranged into a conical structure.
Further, in order to realize being connected between enhancement layer and the polymer self-adhesive layer to the anti ability of tearing of structural layer has been improved, and then has guaranteed the stability of being connected between repair waterproof construction and the wall body, the inside of structural layer is provided with a plurality of reinforcement round platforms, and evenly just is the linear arrangement setting between a plurality of reinforcement round platforms, and the cross section of reinforcing round platform sets up to trapezium structure, and the diameter on reinforcement round platform top is less than the diameter of reinforcing round platform bottom.
Furthermore, in order to make the structure of enhancement layer more firm reliable, improved the stability of enhancement layer, waterproof construction's tear resistance is repaired in the enhancement that can step forward, and then has realized repairing waterproof construction's high strength, and the inside of enhancement layer is provided with a plurality of horizontal and a plurality of fore-and-aft strengthening ribs, and constitutes network structure between the strengthening rib.
Further, in order to improve the waterproof, sun-proof effect of repairing waterproof construction, simultaneously through setting up the cavity, thereby can avoid repairing waterproof construction and causing the season check because of the reason of expend with heat and contract with cold under long-time the use, and prevented that the rainwater from permeating to the inside of repairing waterproof construction, and then improved the life who repairs waterproof construction, the inside of inoxidizing coating is seted up and is a plurality of linear arrangement's cavity, and the inside packing of cavity has polyvinyl chloride mud, and the cross section of cavity sets up to oval structure.
The beneficial effects of the utility model are that:
1. the utility model discloses it is rational in infrastructure reliable, can effectual realization repair and consolidate the crack, and the quality stability who repairs is good for should repair waterproof construction and have stronger waterproof, secondary crack can be avoided appearing in the wall body to sun-proof performance, thereby can improve the stability of wall body, and then can improve the life of wall body.
2. Through setting up the fastener to realized fastening the both sides of crack, made the crack can not produce further expansion, and set up to the toper structure through the both ends bottom of fastener, make during the quick convenient injection wall body of fastener, simultaneously through the packing of pitch, make the crack can be complete be in sealed state, and then can improve the flexibility and the elasticity of wall body.
3. Through setting up the reinforcing platform to realized being connected between enhancement layer and the polymer self-adhesive layer, thereby improved the anti ability of tearing of structural layer, and then guaranteed the stability of being connected between repair waterproof construction and the wall body.
4. Through setting up the enhancement layer to make the structure of enhancement layer more firm reliable, improved the stability of enhancement layer, the tearing resistance of waterproof construction is repaired in the enhancement that can be further, and then has realized repairing waterproof construction's high strength.
5. Through setting up the inoxidizing coating to waterproof, the sun-proof effect of repairing waterproof construction has been improved, can avoid repairing waterproof construction and cause the season check because of the reason of expend with heat and contract with cold under long-time the use, and prevented that the rainwater from permeating to the inside of repairing waterproof construction, and then improved the life who repairs waterproof construction.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a concrete crack repair waterproof structure according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a reinforcing rib in a concrete crack repairing waterproof structure according to an embodiment of the present invention;
fig. 3 is a partially enlarged view of a point a in fig. 1.
In the figure:
1. a wall body; 2. cracking; 3. repairing the groove; 4. asphalt; 5. a fastener; 6. a polymeric self-adhesive layer; 7. a structural layer; 701. reinforcing the circular truncated cone; 8. a reinforcing layer; 801. reinforcing ribs; 9. a protective layer; 901. A chamber.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a concrete crack repairs waterproof construction.
The present invention will be further described with reference to the accompanying drawings and the detailed description thereof, as shown in fig. 1-3, according to the embodiment of the present invention, a concrete crack repairing waterproof structure comprises a wall 1 and a crack 2 formed by cracking the wall 1, a repairing groove 3 is formed above the wall 1, asphalt 4 is filled in the crack 2, and a fastener 5 is arranged in the middle of the inner bottom end of the repairing groove 3; the inner bottom end of the repairing groove 3 is provided with a polymer self-adhesive layer 6, a structural layer 7 is arranged above the polymer self-adhesive layer 6, a reinforcing layer 8 is arranged above the structural layer 7, a protective layer 9 is arranged above the reinforcing layer 8, and the asphalt 4 is made of SBS modified asphalt.
With the aid of the above technical scheme, the utility model discloses it is rational in infrastructure reliable, can effectually realize repairing crack 2 and consolidate, and the quality stability who repairs is good for should repair waterproof construction and have stronger waterproof, sun-proof performance can avoid the wall body secondary crack to appear, thereby can improve the stability of wall body, and then can improve the life of wall body.
In one embodiment, for the fastening piece 5, the cross section of the fastening piece 5 is arranged to be an inverted concave structure, and the top ends of the two ends of the fastening piece 5 are arranged to be conical structures, so that the two sides of the crack 2 are fastened, the crack 2 is not further enlarged, the bottoms of the two ends of the fastening piece 5 are arranged to be conical structures, the fastening piece is quickly and conveniently inserted into the wall body, meanwhile, the crack can be completely in a sealed state through filling of the asphalt 4, and the flexibility and the elasticity of the wall body can be further improved.
In one embodiment, for the structural layer 7, the plurality of reinforcing circular truncated cones 701 are arranged inside the structural layer 7, the plurality of reinforcing circular truncated cones 701 are uniformly arranged in a linear mode, the cross section of each reinforcing circular truncated cone 701 is of a trapezoid structure, and the diameter of the top end of each reinforcing circular truncated cone 701 is smaller than that of the bottom end of each reinforcing circular truncated cone 701, so that the reinforcing layer 8 is connected with the polymer self-adhesive layer 6, the tearing resistance of the structural layer 7 is improved, and the connection stability between the repairing waterproof structure and the wall is guaranteed.
In one embodiment, for the reinforcing layer 8, a plurality of transverse and longitudinal reinforcing ribs 801 are arranged inside the reinforcing layer 8, and a mesh structure is formed between the reinforcing ribs 801, so that the structure of the reinforcing layer 8 is more stable and reliable, the stability of the reinforcing layer 8 is improved, the tear resistance of the repairing waterproof structure can be further enhanced, and the high strength of the repairing waterproof structure is further realized.
In an embodiment, for the protective layer 9, the chambers 901 are arranged in the protective layer 9 in a linear arrangement, and the polyvinyl chloride mud is filled in the chambers 901, and the cross section of the chambers 901 is set to be an elliptical structure, so that the waterproof and sun-proof effects of repairing the waterproof structure are improved, the crack caused by the expansion with heat and contraction with cold of the repairing waterproof structure in long-time use can be avoided, the rainwater is prevented from permeating into the repairing waterproof structure, and the service life of the repairing waterproof structure is prolonged.
Specifically, the polyvinyl chloride mud is a novel building waterproof material which has the advantages of elasticity, strong cohesive force, high heat resistance, good low-temperature flexibility, slow aging, acid and alkali corrosion resistance, suitability for hot construction and cold use; can adapt to the change of the waterproof structure caused by expansion with heat and contraction with cold.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, firstly, a repairing groove 3 is dug on a wall body 1, then asphalt 4 is filled in a crack 2, then a fastener 5 is inserted into the wall body 1, the crack 2 is located between the fasteners 5, then a polymer self-adhesive layer 6, a structural layer 7, a reinforcing layer 8 and a protective layer 9 are sequentially arranged above the repairing groove 3, and then the crack 2 is repaired;
furthermore, the utility model provides a concrete crack repair waterproof construction can realize the fissured repair of concrete such as graphite alkene concrete, cement concrete, asphalt concrete, when being used for the crack repair to above-mentioned concrete, the fissured repair of realization to concrete that can be better improves the life of concrete.
To sum up, with the help of the above technical scheme of the utility model, the utility model has reasonable and reliable structure, can effectively realize the repair and reinforcement of the crack 2, and the repaired quality stability is good, so that the repaired waterproof structure has strong waterproof and sun-proof performance, and can avoid the wall body from generating secondary cracks, thereby improving the stability of the wall body and further prolonging the service life of the wall body; the fastening piece 5 is arranged, so that the two sides of the crack 2 are fastened, the crack 2 is prevented from being further enlarged, the bottoms of the two ends of the fastening piece 5 are arranged into the conical structures, the fastening piece is quickly and conveniently inserted into the wall body, meanwhile, the crack can be completely in a sealed state through the filling of the asphalt 4, and the flexibility and the elasticity of the wall body can be improved; by arranging the reinforcing circular truncated cone 701, the connection between the reinforcing layer 8 and the polymer self-adhesive layer 6 is realized, the tearing resistance of the structural layer 7 is improved, and the connection stability between the repairing waterproof structure and the wall body is further ensured; by arranging the reinforcing layer 8, the structure of the reinforcing layer 8 is more stable and reliable, the stability of the reinforcing layer 8 is improved, the tear resistance of the repaired waterproof structure can be further enhanced, and the high strength of the repaired waterproof structure is further realized; through setting up inoxidizing coating 9 to improved waterproof, sun-proof effect of repairing waterproof construction, can avoid repairing waterproof construction and cause the season check because of expend with heat and contract with cold's reason under long-time the use, and prevented that the rainwater from permeating to the inside of repairing waterproof construction, and then improved the life who repairs waterproof construction.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a concrete crack repair waterproof construction, includes wall body (1) and this wall body (1) fracture and crack (2) that form, its characterized in that:
a repairing groove (3) is formed above the wall body (1), asphalt (4) is filled in the crack (2), and a fastening piece (5) is arranged in the middle of the inner bottom end of the repairing groove (3);
the inner bottom end of the repairing groove (3) is provided with a polymer self-adhesive layer (6), a structural layer (7) is arranged above the polymer self-adhesive layer (6), a reinforcing layer (8) is arranged above the structural layer (7), and a protective layer (9) is arranged above the reinforcing layer (8).
2. The concrete crack repair water-proof structure as claimed in claim 1, wherein the cross section of the fastening member (5) is provided as an inverted concave structure, and the top ends of both ends of the fastening member (5) are provided as a tapered structure.
3. The concrete crack repair waterproof structure of claim 1, wherein a plurality of reinforcing round tables (701) are arranged inside the structural layer (7), and the reinforcing round tables (701) are uniformly and linearly arranged.
4. The concrete crack repair waterproof structure of claim 3, wherein the cross section of the reinforcing circular truncated cone (701) is a trapezoid structure, and the diameter of the top end of the reinforcing circular truncated cone (701) is smaller than that of the bottom end of the reinforcing circular truncated cone (701).
5. The concrete crack repair water-proof structure as claimed in claim 1, wherein a plurality of transverse and longitudinal reinforcing ribs (801) are provided inside the reinforcing layer (8), and a net structure is formed between the reinforcing ribs (801).
6. The concrete crack repair waterproof structure of claim 1, characterized in that the interior of the protective layer (9) is provided with a plurality of linearly arranged chambers (901), the chambers (901) are filled with polyvinyl chloride mud, and the cross section of the chambers (901) is of an oval structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221588947.5U CN218117333U (en) | 2022-06-23 | 2022-06-23 | Concrete crack repair waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221588947.5U CN218117333U (en) | 2022-06-23 | 2022-06-23 | Concrete crack repair waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218117333U true CN218117333U (en) | 2022-12-23 |
Family
ID=84515373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221588947.5U Expired - Fee Related CN218117333U (en) | 2022-06-23 | 2022-06-23 | Concrete crack repair waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218117333U (en) |
-
2022
- 2022-06-23 CN CN202221588947.5U patent/CN218117333U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221223 |