CN206599909U - A kind of prefabricated panel and toilet waterproofing structure - Google Patents
A kind of prefabricated panel and toilet waterproofing structure Download PDFInfo
- Publication number
- CN206599909U CN206599909U CN201720283104.7U CN201720283104U CN206599909U CN 206599909 U CN206599909 U CN 206599909U CN 201720283104 U CN201720283104 U CN 201720283104U CN 206599909 U CN206599909 U CN 206599909U
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- China
- Prior art keywords
- prefabricated panel
- toilet
- floor
- wall body
- grouting
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- Residential Or Office Buildings (AREA)
- Floor Finish (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses prefabricated panel and toilet waterproofing structure.The prefabricated panel includes the wall body with the first side wall and second sidewall；The wall body bottom, which has, extends downwardly tongue and groove, the first side wall bottom of the wall body is provided with the grouting channel through the first side wall and wall body bottom face, and the tongue and groove is located between the bottom of the second sidewall of the bottom slurry outlet of grouting channel and the wall body.Prefabricated panel of the present utility model has tongue and groove, and is provided with grouting channel in wallboard bottom, convenient to be in the milk.Further, connecting node of the present utility model live need not do anti-bank on flooring, can equally play waterproof action.
Description
Technical field
The utility model is related to a kind of prefabricated panel and toilet waterproofing structure, belongs to PC housing industries field（Build
Build）.
Background technology
Assembled-type house generally uses the way that anti-bank is done on floor, i.e. flooring when handling toilet warterproof at this stage
With wallboard junction 100mm higher than flooring or so.On the one hand this structure type need formwork to fix when pouring, on the other hand
Second pouring may be needed.Because cast-in-site precision is not high, wallboard often misplaces with anti-bank, and processing cost is high.
Chinese utility model patent CN201520039856.X discloses a kind of assembled architecture bottom waterproof device, described
Water-tight device includes the bottom and laminated floor slab junction on the inside of prefabricated panel, water proofing asphalt, laminated floor slab, the prefabricated panel
Set fluted, be provided with inside the groove on the inside of waterproof foam rod, the waterproof foam rod and be provided with water proofing asphalt, it is described
Prefabricated panel and laminated floor slab connection right angle position are provided with waterproof layer, and the waterproof layer is fixed on prefabricated panel by wall nail
On.This structure can not be adapted to the waterproof of toilet.
Utility model content
The utility model aims to provide a kind of prefabricated panel and toilet waterproofing structure, and the prefabricated panel has tongue and groove, and
Grouting channel, convenient grouting are provided with wallboard bottom.Further, connecting node of the present utility model need not be live in flooring
On do anti-bank, can equally play waterproof action.
To achieve these goals, the technical scheme that the utility model is used is：
A kind of prefabricated panel, including the wall body with the first side wall and second sidewall；It is structurally characterized in that, the wall sheet
Body bottom, which has, extends downwardly tongue and groove, and the first side wall bottom of the wall body is provided with through the first side wall and wall body bottom
The grouting channel in face, the tongue and groove be located at the second sidewall of bottom slurry outlet and the wall body of grouting channel bottom it
Between.
Thus, by this prefabricated panel, it can when for toilet waterproofing structure, directly to pass through grouting channel
Slip casting, it is ensured that the waterproof effect of the post-grouting layer between prefabricated panel and floor.
According to embodiment of the present utility model, further optimization can also be made to the utility model, below for optimization after
The technical scheme of formation：
Preferably, the tongue and groove extends downwardly 30-80mm with respect to the bottom of wall body.
Slip casting effect for convenience, the grouting channel is integrally curved to be set.
Based on same inventive concept, the utility model additionally provides a kind of toilet waterproofing structure, and it includes dry wall
Plate and the floor that plate is dropped with toilet, the prefabricated panel is described prefabricated panel；Between the prefabricated panel and floor
Provided with post-grouting layer, the water-retaining structure set along prefabricated panel length direction, the water-retaining structure are provided with post-grouting layer
For preventing the water in toilet to infiltration at floor.
Thus, by the dual waterproof of post-grouting layer and water-retaining structure, water in toilet can thoroughly be avoided to floor
Place's infiltration.
Preferably, the toilet drop plate is provided with finishing packed layer, upper surface and the floor upper table of the finishing packed layer
Face is concordant.
In order to prevent the water on accomodation ground from penetrating at floor, the upper surface of the floor is higher than the bottom of the tongue and groove
Face 10-50mm.
In order to ensure the waterproof effect of post-grouting layer, the post-grouting layer injects mortar by grouting channel and formed.
According to one embodiment of the present utility model, the water-retaining structure is embedded in floor for part, is partly stretched into
Water fender in post-grouting layer.
According to second embodiment of the present utility model, the water-retaining structure is to be arranged on post-grouting layer interior sealing bar.
Preferably, one end of the floor towards toilet is provided with step-like breach, and the tongue and groove part stretches into described
In scalariform breach.So as to avoid existing anti-bank waterproof construction.
Compared with prior art, the beneficial effects of the utility model are：It need not do anti-during flooring cast of the present utility model
Bank, it is not required that anti-bank formwork, without second pouring, manufacturing cost is low, installs positioning easily, installation cost is low.
Brief description of the drawings
Fig. 1 is the structure principle chart of the utility model one embodiment；
Fig. 2 is the structure principle chart of another embodiment of the utility model；
Fig. 3 is the vertical section schematic diagram of prefabricated panel described in the utility model.
In figure
1- prefabricated panels；2- floors；Plate drops in 3-；4- fits up packed layer；5- tongue and grooves；6- water fenders；7- post-groutings layer；8-
Grout hole；9- sealing strips.
Embodiment
Describe the utility model in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that not conflicting
In the case of, the feature in embodiment and embodiment in the utility model can be mutually combined.For sake of convenience, hereinafter such as
There are " on ", " under ", "left", "right" printed words, only represent that the upper and lower, left and right direction with accompanying drawing in itself is consistent, not to structure
Play restriction effect.
Embodiment 1
A kind of prefabricated panel, as shown in figure 3, including the wall body with the first side wall and second sidewall；The wall body
Bottom, which has, extends downwardly tongue and groove 5, and tongue and groove 5 extends downwardly 30-80mm with respect to the bottom of wall body.First side of the wall body
Wall bottom is provided with the grouting channel through the first side wall and wall body bottom face, and the tongue and groove 5 is located under grouting channel
Between the bottom of the second sidewall of portion's slurry outlet and the wall body.Grouting channel is integrally curved to be set.
A kind of toilet waterproofing structure, as shown in figure 1, being reserved in the surrounding that the original flooring in toilet is dropped at plate 3 step-like
Breach, between the prefabricated panel 1 and floor 2 provided with post-grouting layer 7.In post-grouting layer 7 floor 2 is embedded in provided with part
Water fender 6 that is interior, partly stretching into post-grouting layer 7, for preventing the water in toilet to infiltration at floor 2.Prefabricated panel 1 is done
Into tongue and groove 5, interior low outer height, again by the perfusion mortar of grout hole 8 after the fixation of prefabricated panel 1, makes between prefabricated panel 1 and floor 2
It is seamlessly connected.
Floor 2 reserved dash hole, prefabricated panel 1 makes tongue and groove 5, interior low outer height last week in cast in drop plate 3.It is described
Toilet drop plate 3 is provided with finishing packed layer 4, and the upper surface of the finishing packed layer 4 is concordant with the upper surface of floor 2.During installation, building
The height of plate 2 is higher than the bottom about 20mm of prefabricated panel 1.Fix after prefabricated panel 1, then company is fixed in junction perfusion mortar
Connect.Because the height of floor 2 is higher than the bottom of tongue and groove 5 of prefabricated panel 1, therefore the water of toilet can not be to exosmosis, so as to reach
Waterproof effect, while it goes without doing anti-bank.
Embodiment 2
A kind of toilet waterproofing structure, as shown in Fig. 2 its structure is similar to Example 1, is differed only in, post-grouting layer 7
Water fender 6 is inside not provided with, and makes the sealing strip 9 of setting.
The content that above-described embodiment is illustrated should be understood to that these embodiments are only used for being illustrated more clearly that the utility model,
Rather than scope of the present utility model is limited, after the utility model has been read, those skilled in the art are new to this practicality
The modification of the various equivalent form of values of type each falls within the application appended claims limited range.
Claims (10)
1. a kind of prefabricated panel, including the wall body with the first side wall and second sidewall；Characterized in that, the wall body bottom
End, which has, extends downwardly tongue and groove（5）, the first side wall bottom of the wall body is provided with through the first side wall and wall body bottom
The grouting channel in face, the tongue and groove（5）Bottom slurry outlet and the bottom of the second sidewall of the wall body positioned at grouting channel
Between.
2. prefabricated panel according to claim 1, it is characterised in that the tongue and groove（5）Bottom with respect to wall body is downward
Extend 30-80mm.
3. prefabricated panel according to claim 1 or 2, it is characterised in that the grouting channel is integrally curved to be set.
4. a kind of toilet waterproofing structure, including prefabricated panel（1）Plate drops with toilet（3）Floor（2）, its feature exists
In the prefabricated panel（1）For the prefabricated panel any one of claim 1-3；The prefabricated panel（1）With floor
（2）Between provided with post-grouting layer（7）, in post-grouting layer（7）It is interior to be provided with along prefabricated panel（1）The dash that length direction is set
Structure, the water-retaining structure is for preventing the water in toilet to floor（2）Place's infiltration.
5. toilet waterproofing structure according to claim 4, it is characterised in that plate drops in the toilet（3）Provided with dress
Repair packed layer（4）, the finishing packed layer（4）Upper surface and floor（2）Upper surface is concordant.
6. toilet waterproofing structure according to claim 4, it is characterised in that the floor（2）Upper surface be higher than institute
State tongue and groove（5）Bottom face 10-50mm.
7. toilet waterproofing structure according to claim 4, it is characterised in that the post-grouting layer（7）It is logical by grouting
Road injection mortar is formed.
8. the toilet waterproofing structure according to any one of claim 4-7, it is characterised in that the water-retaining structure is portion
Divide and be embedded in floor（2）It is interior, partly stretch into post-grouting layer（7）Interior water fender（6）.
9. the toilet waterproofing structure according to any one of claim 4-7, it is characterised in that the water-retaining structure is to set
Put in post-grouting layer（7）Interior sealing bar（9）.
10. the toilet waterproofing structure according to any one of claim 4-7, it is characterised in that the floor（2）Direction
One end of toilet is provided with step-like breach, the tongue and groove（5）Part is stretched into the step-like breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720283104.7U CN206599909U (en) | 2017-03-22 | 2017-03-22 | A kind of prefabricated panel and toilet waterproofing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720283104.7U CN206599909U (en) | 2017-03-22 | 2017-03-22 | A kind of prefabricated panel and toilet waterproofing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206599909U true CN206599909U (en) | 2017-10-31 |
Family
ID=60144684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720283104.7U Active CN206599909U (en) | 2017-03-22 | 2017-03-22 | A kind of prefabricated panel and toilet waterproofing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206599909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262833A (en) * | 2022-07-25 | 2022-11-01 | 浙江大学建筑设计研究院有限公司 | Construction method of full precast concrete floor slab of waterproof room |
-
2017
- 2017-03-22 CN CN201720283104.7U patent/CN206599909U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262833A (en) * | 2022-07-25 | 2022-11-01 | 浙江大学建筑设计研究院有限公司 | Construction method of full precast concrete floor slab of waterproof room |
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