CN205532642U - Mine waterproof construction - Google Patents
Mine waterproof construction Download PDFInfo
- Publication number
- CN205532642U CN205532642U CN201620297826.3U CN201620297826U CN205532642U CN 205532642 U CN205532642 U CN 205532642U CN 201620297826 U CN201620297826 U CN 201620297826U CN 205532642 U CN205532642 U CN 205532642U
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- Prior art keywords
- self
- concrete
- healing
- concrete layer
- healing unit
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- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a mine waterproof construction, includes one concrete layer (5), have a plurality of self -healing unit (1) in concrete layer (5), vertically arrange including two this self -healing unit (1), and hug closely sealed ceramic pipe, and one of them root is equipped with epoxy (11), and another root is equipped with epoxy curing agent (12), and self -healing unit (1) is vertical evenly distributed in concrete layer (5) together. Utilize this kind of brittle material of ceramic pipe including guaranteeing replacement epoxy and curing agent respectively, when concrete cracking, the ceramic pipe also is that brittle material can ftracture along with the concrete together, and epoxy wherein is with the curing agent can expose and the mixture to reach and repair fissured mesh. The reason of transversal arrangement self -healing unit lies in that concrete cracking is most to be vertical or to incline fore -and -aft oblique segmentation seam, and transversal arrangement can make self -healing unit and crack intersect as far as possible, improves the self -healing effect.
Description
Technical field
This utility model relates to a kind of mine waterproof construction, is specifically related to a kind of mine waterproof construction with self-repair function.
Background technology
When digging vertical in colliery, it is usually the down explosion excavation from ground, carries out borehole wall supporting with concrete.Supporting construction is to build one layer or two-layer concrete walling on pit shaft matrix by laying bricks or stones.Owing to pit shaft geological conditions is complex, if concrete shield occurs that crack, the borehole wall arise that infiltration phenomenon, affect the use of pit shaft.
Concrete becomes in the process of use, crack will necessarily occurs, especially in the case of subsurface geologic structures complexity, is affected by many-sided stress.As geological transformation, near have when heavy construction construction, heavy rain etc., all can bring greater impact to the concrete that mine is built by laying bricks or stones, make concrete cracking.And crack is once occurring repairing the most very much, certain reinforcing typically can only be carried out on surface, such as applying mortar or epoxy resin etc..But owing to content broken cannot be repaired, the breaking point later stage can gradually expand, ultimately result in some accidents and occur.
Epoxy resin, as patching additive of cement concrete, has hardening fast, the advantage that waterproof, intensity is high.The usual intensity of concrete after epoxy resin is repaired can be more than former concrete strength, and it has waterproof effect such that it is able to effectively reaches waterproof repair efficiency.But concrete surface can only be repaired by existing technology by it.
Summary of the invention
The purpose of this utility model is to provide a kind of mine waterproof construction with self-healing function.
To achieve these goals, this utility model includes, one concrete layer, described concrete layer has multiple self-healing unit, this self-healing unit includes two longitudinally arrangements, and the sealing earthenware being close together, and wherein one equipped with epoxy resin, another root is equipped with epoxy resin hardener, and self-healing unit is longitudinally uniformly distributed in concrete layer.
This fragile material of earthenware is utilized to include guarantee replacement respectively epoxy resin and sclerosing agent, when concrete cracking, earthenware is also that fragile material can ftracture together along with concrete, and epoxy resin therein and sclerosing agent can expose and mix, thus reach the purpose mended a split.The reason of lateral arrangement self-healing unit is, concrete cracking is mostly longitudinal direction or tends to longitudinal diagonal crack, and lateral arrangement can make self-healing unit intersect with crack as far as possible, improves self-healing effect.
Further, a waterproof layer being close on concrete layer is also included.Increase waterproof layer and can improve waterproof ability.
Further, second concrete layer being close to waterproof layer outer layer is also included.Second concrete layer can improve consolidation effect.
Further, described second concrete layer is also evenly equipped with multiple self-healing unit.Improve self-healing ability further.
Accompanying drawing explanation
Fig. 1 is selfreparing unit arrangement schematic diagram.
Fig. 2 is multilayer flashing structural representation.
Fig. 3 is the top view of multilayer flashing structure.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in detail.
As shown in the figure, this utility model includes, one concrete layer 5, described concrete layer 5 has multiple self-healing unit 1, this self-healing unit 1 includes two longitudinally arrangements, and the sealing earthenware being close together, and wherein one equipped with epoxy resin 11, another root is equipped with epoxy resin hardener 12, and self-healing unit 1 is longitudinally uniformly distributed in concrete layer 5.
Also include a waterproof layer being close on concrete layer 54.
Also include second concrete layer 3 being close to waterproof layer 4 outer layer.
Described second concrete layer 4 is also evenly equipped with multiple self-healing unit 1.
Described self-healing unit 1 also can be made up of glass tubing.Also can be selected for other fragile material.
The earthenware that described self-healing unit 1 is identical with mine radian is made.
Claims (4)
1. a mine waterproof construction, including a concrete layer (5), it is characterized in that, described concrete layer (5) has multiple self-healing unit (1), this self-healing unit (1) includes two longitudinally arrangements, and the sealing earthenware being close together, wherein one equipped with epoxy resin (11), another root is equipped with epoxy resin hardener (12), and self-healing unit (1) is longitudinally uniformly distributed in concrete layer (5).
Mine waterproof construction the most according to claim 1, it is characterised in that also include a waterproof layer (4) being close on concrete layer (5).
Mine waterproof construction the most according to claim 2, it is characterised in that also include second concrete layer (3) being close to waterproof layer (4) outer layer.
Mine waterproof construction the most according to claim 3, it is characterised in that be also evenly equipped with multiple self-healing unit (1) in described second concrete layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620297826.3U CN205532642U (en) | 2016-04-08 | 2016-04-08 | Mine waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620297826.3U CN205532642U (en) | 2016-04-08 | 2016-04-08 | Mine waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205532642U true CN205532642U (en) | 2016-08-31 |
Family
ID=56790334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620297826.3U Expired - Fee Related CN205532642U (en) | 2016-04-08 | 2016-04-08 | Mine waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205532642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594430A (en) * | 2019-01-24 | 2019-04-09 | 华东交通大学 | A kind of track structure and its construction method that can repair concrete structure crack immediately |
-
2016
- 2016-04-08 CN CN201620297826.3U patent/CN205532642U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594430A (en) * | 2019-01-24 | 2019-04-09 | 华东交通大学 | A kind of track structure and its construction method that can repair concrete structure crack immediately |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160831 Termination date: 20170408 |