CN206625262U - A kind of concrete water-proof structure for basement bottom board - Google Patents
A kind of concrete water-proof structure for basement bottom board Download PDFInfo
- Publication number
- CN206625262U CN206625262U CN201720280221.8U CN201720280221U CN206625262U CN 206625262 U CN206625262 U CN 206625262U CN 201720280221 U CN201720280221 U CN 201720280221U CN 206625262 U CN206625262 U CN 206625262U
- Authority
- CN
- China
- Prior art keywords
- downcomer
- coating layer
- waterproof coating
- cement mortar
- mortar protective
- 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.)
- Expired - Fee Related
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model describes a kind of concrete water-proof structure for basement bottom board, it includes being provided with the concrete base layer of downcomer, bed course is equipped with respectively on the concrete base layer at downcomer both ends, the upper surface of the bed course is arc-shaped structure, waterproof coating layer is also equipped with bed course, the thickness of waterproof coating layer is 1.5mm, waterproof coating layer extends to the opening of downcomer and seals the opening of downcomer, seal washer is additionally provided with the junction of waterproof coating layer and downcomer, seal washer is enclosed on downcomer；Cement mortar protective course is also equipped with waterproof coating layer; the thickness of the cement mortar protective course is 20mm; finish coat is equipped with the upper end of cement mortar protective course, face downcomer goes out provided with mounting hole on finish coat, and drainage grill is provided with the mounting hole.The utility model not only has good reliability, and waterproof effect is obviously improved, and also reduces the cost of maintenance, has longer service life.
Description
Technical field
It the utility model is related to the water-proofing treatment of basement, especially a kind of concrete water-proof knot for basement bottom board
Structure, belong to building structure technology field.
Background technology
With the quickening of Development of China's Urbanization, the inhabitation of people and living environment are also further improving, and many families are all
Multi-storey building is lived in, some is also configured with basement.Wherein, during basement in residence is built, the waterproof of basement
It is important examination link.Now current basement waterproofing structure is prevented using concrete water-proof, existing concrete mostly
Water mainly has two kinds, and one of which is anticorrosive paint, but this anticorrosive paint can form one layer of reprimand in concrete surface
Moisture film, it is well known that inside concrete is constantly to produce steam, can all come out by the pore of concrete,
Paint Falling is caused, waterproof effect is reduced and also has an impact outward appearance.Also a kind of product is called silane, and silane can be oozed by pore
Enter inside concrete, outside water, which enters, not to be gone, and the aqueous vapor of inside concrete can be distributed normally, so as to reach waterproof（Antiseepage）'s
Purpose, but this material price is relatively expensive, cost is too high for average family, so being also rarely employed.Therefore, it is existing
The measure of basement waterproofing at present still employs the mode of the first anticorrosive paint mostly, so uses a period of time in house
Afterwards, situations such as leak occurs unavoidably, not only the life to people brings inconvenience, and maintenance cost is also higher.
Utility model content
For above-mentioned deficiency of the prior art, main purpose of the present utility model is solve the anti-of existing current basement
Water measure is relatively easy, easily causes the problem of long neglected and in disrepair, and providing one kind has preferable waterproof effect, and protects knot
The stable concrete water-proof structure for basement bottom board of structure.
The technical solution of the utility model：A kind of concrete water-proof structure for basement bottom board, it is characterised in that bag
The concrete base layer for being provided with downcomer is included, bed course is equipped with respectively on the concrete base layer at the downcomer both ends, it is described
The upper surface of bed course is arc-shaped structure, and waterproof coating layer, the thickness of the waterproof coating layer are also equipped with the bed course
For 1.5mm, the waterproof coating layer extends to the opening of downcomer and seals the open side of downcomer, in water-repellent paint
The junction of layer and downcomer is additionally provided with seal washer, and the seal washer is enclosed on downcomer；On the waterproof coating layer
Cement mortar protective course is also equipped with, the thickness of the cement mortar protective course is 20mm, in the upper end of cement mortar protective course
It is equipped with finish coat, is provided with mounting hole at face downcomer on the finish coat, drainage grill is installed at the mounting hole；
It is also equipped with branching block in the mounting hole below the drainage grill, the branching block is conical structure, the branching block
Both ends be connected on the inwall of downcomer, permeable groove is provided with the taper surface of branching block, is additionally provided with below branching block
Overflow preventing lid, the overflow preventing lid are arranged on the medial support pipe of downcomer, leave and be used between overflow preventing lid and medial support pipe
The gap of draining, forms drainage channel between the overflow preventing lid and downcomer inwall, and the drainage channel connects with permeable groove.
Optimally, the cement mortar protective course has been embedded in bar-mat reinforcement.It can strengthen cement bonded sand by setting up bar-mat reinforcement
The tensile capacity of pulp layer, structural strength are more preferable.
Optimally, the top of the branching block and the bottom of cement mortar protective course are concordant.Here branching block is optimized
Installation site, it is therefore an objective to the water poured in down a chimney for allowing to occur can be fallen after rise by permeable groove again when up to branching block, from
And avoid pouring in down a chimney.
Optimally, the width of the permeable groove is equal with the width of drainage channel.By optimizing channel width so that draining
It is more efficient, it is more unimpeded.
Relative to prior art, the utility model has the advantages that：
Concrete water-proof structure of the present utility model is directed to the environmental quality of basement, employs structural waterproof measure
To substitute existing material waterproofing measure, not only with good reliability, and waterproof effect is obviously improved, and can be good at
Prevent the situation of leak, and reduce the cost of maintenance, there is longer service life.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of concrete water-proof structure for basement bottom board of the utility model.
In figure, 1-downcomer, 2-concrete base layer, 3-bed course, 4-waterproof coating layer, 5-seal washer, 6-water
Cement mortar protective layer, 7-finish coat, 8-mounting hole, 9-drainage grill, 10-branching block, 11-permeable groove, 12-anti-overflow
Lid, 13-medial support pipe, 14-drainage channel.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in figure 1, a kind of concrete water-proof structure for basement bottom board, including the coagulation of downcomer 1 is installed
Soil matrix layer 2, it is equipped with bed course 3 respectively on the concrete base layer 2 at the both ends of downcomer 1, the upper surface of the bed course 3 is circle
Arcuate structure, waterproof coating layer 4 is also equipped with the bed course 3, the thickness of the waterproof coating layer 4 is 1.5mm, described
Waterproof coating layer 4 extends to the opening of downcomer 1 and seals the open side of downcomer 1, in waterproof coating layer 4 and lower water
The junction of pipe 1 is additionally provided with seal washer 5, and the seal washer 5 is enclosed on downcomer 1；Also spread on the waterproof coating layer 4
Provided with cement mortar protective course 6, the thickness of the cement mortar protective course 6 is 20mm, is spread in the upper end of cement mortar protective course 6
Provided with finish coat 7, mounting hole 8 is provided with the finish coat 7 at face downcomer 1, draining lattice are installed at the mounting hole 8
Grid 9；Branching block 10 is also equipped with the mounting hole 8 below the drainage grill 9, the branching block 10 is conical structure,
The both ends of the branching block 10 are connected on the inwall of downcomer 1, and permeable groove 11 is provided with the taper surface of branching block 10, is passed through
The branching block 10 can slow down water velocity, and play guiding function.Overflow preventing lid 12 is additionally provided with the lower section of branching block 10,
The overflow preventing lid 12 is arranged on the medial support pipe 13 of downcomer 1, and use is left between overflow preventing lid 12 and medial support pipe 13
In the gap of draining, between the overflow preventing lid 12 and the inwall of downcomer 1 formed drainage channel 14, the drainage channel 14 with thoroughly
Tank 11 connects.
Further, the cement mortar protective course 6 has been embedded in bar-mat reinforcement.The top of the branching block 10 and cement bonded sand
The bottom for starching protective layer 6 is concordant.The width of the permeable groove 11 is equal with the width of drainage channel 14.
Concrete water-proof structure of the present utility model is specific to the base arrangement of basement and designed, and it has very
Good water resistance, while maintenance cost is also very low.
It should be noted that above example is only to illustrate technical solutions of the utility model rather than restriction technologies scheme,
Although applicant is explained in detail with reference to preferred embodiment to the utility model, one of ordinary skill in the art should manage
Solution, those to technical solutions of the utility model carry out modification or equivalent substitution, it is impossible to depart from the technical program objective and
Scope, it all should cover among the utility model claims scope.
Claims (4)
1. a kind of concrete water-proof structure for basement bottom board, it is characterised in that including being provided with downcomer（1）Coagulation
Soil matrix layer（2）, in the downcomer（1）The concrete base layer at both ends（2）It is upper to be equipped with bed course respectively（3）, the bed course（3）'s
Upper surface is arc-shaped structure, in the bed course（3）On be also equipped with waterproof coating layer（4）, the waterproof coating layer（4）Thickness
Spend for 1.5mm, the waterproof coating layer（4）Extend to downcomer（1）Opening and by downcomer（1）Open side it is close
Envelope, in waterproof coating layer（4）With downcomer（1）Junction be additionally provided with seal washer（5）, the seal washer（5）It is enclosed on down
Water pipe（1）On；In the waterproof coating layer（4）On be also equipped with cement mortar protective course（6）, the cement mortar protective course
（6）Thickness be 20mm, in cement mortar protective course（6）Upper end be equipped with finish coat（7）, the finish coat（7）Upper face
Downcomer（1）Place is provided with mounting hole（8）, in the mounting hole（8）Place is provided with drainage grill（9）；In the drainage grill（9）
The mounting hole of lower section（8）Inside it is also equipped with branching block（10）, the branching block（10）For conical structure, the branching block（10）
Both ends be connected to downcomer（1）Inwall on, in branching block（10）Taper surface be provided with permeable groove（11）, in branching block
（10）Lower section be additionally provided with overflow preventing lid（12）, the overflow preventing lid（12）Installed in downcomer（1）Medial support pipe（13）On,
Overflow preventing lid（12）With medial support pipe（13）Between leave gap for draining, in the overflow preventing lid（12）With downcomer（1）
Drainage channel is formed between inwall（14）, the drainage channel（14）With permeable groove（11）Connection.
A kind of 2. concrete water-proof structure for basement bottom board according to claim 1, it is characterised in that the water
Cement mortar protective layer（6）It has been embedded in bar-mat reinforcement.
3. a kind of concrete water-proof structure for basement bottom board according to claim 2, it is characterised in that described point
Flow block（10）Top and cement mortar protective course（6）Bottom it is concordant.
4. a kind of concrete water-proof structure for basement bottom board according to claim 3, it is characterised in that described
Tank（11）Width and drainage channel（14）Width it is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720280221.8U CN206625262U (en) | 2017-03-22 | 2017-03-22 | A kind of concrete water-proof structure for basement bottom board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720280221.8U CN206625262U (en) | 2017-03-22 | 2017-03-22 | A kind of concrete water-proof structure for basement bottom board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206625262U true CN206625262U (en) | 2017-11-10 |
Family
ID=60208963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720280221.8U Expired - Fee Related CN206625262U (en) | 2017-03-22 | 2017-03-22 | A kind of concrete water-proof structure for basement bottom board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206625262U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868185A (en) * | 2018-06-30 | 2018-11-23 | 厦门防水博士建筑工程有限公司 | A kind of flooring channeling water leakage repairerment system |
| CN109281334A (en) * | 2018-10-31 | 2019-01-29 | 中建科技有限公司 | Underground pipe gallery waterproof construction |
-
2017
- 2017-03-22 CN CN201720280221.8U patent/CN206625262U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868185A (en) * | 2018-06-30 | 2018-11-23 | 厦门防水博士建筑工程有限公司 | A kind of flooring channeling water leakage repairerment system |
| CN109281334A (en) * | 2018-10-31 | 2019-01-29 | 中建科技有限公司 | Underground pipe gallery waterproof construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20180322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |