CN203238822U - PVC water draining sleeve and composite plate composite structure - Google Patents
PVC water draining sleeve and composite plate composite structure Download PDFInfo
- Publication number
- CN203238822U CN203238822U CN 201320271423 CN201320271423U CN203238822U CN 203238822 U CN203238822 U CN 203238822U CN 201320271423 CN201320271423 CN 201320271423 CN 201320271423 U CN201320271423 U CN 201320271423U CN 203238822 U CN203238822 U CN 203238822U
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- CN
- China
- Prior art keywords
- pvc water
- sleeve
- sleeve pipe
- superimposed sheet
- casing tube
- 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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Abstract
The utility model discloses a PVC water draining sleeve and composite plate composite structure which comprises a composite plate and a PVC water draining sleeve embedded into the composite plate. The PVC water draining sleeve comprises a first sleeve and a second sleeve which are connected up and down. The composite plate is tightly combined with the second sleeve. A water stopping groove which surrounds the second sleeve is formed in the outer wall of the second sleeve. According to the PVC water draining sleeve and composite plate composite structure, the water stopping groove which surrounds the second sleeve is formed in the outer wall of the second sleeve, great leakage-resistant effect can be achieved, and meanwhile the PVC water draining sleeve is embedded into the composite plate, forming is done for one time, locating is correct, and construction speed is quick.
Description
Technical field
The utility model relates to a kind of PVC water drain casing tube and superimposed sheet composite construction, belongs to technical field of buildings.
Background technology
When traditional approach is built floor, mostly adopt site operation, carry out at the scene pre-buried hole to be provided, then build floorslab concrete.Do like this and cause speed of application slow, pre-buried reserved opening position is inaccurate, build, easy off normal in the vibrated concrete process, after fixing a drainpipe, the concreting shutoff is carried out at this hole, generally cause seepage, the duration progress is slow.For a long time, perplexing design and building unit one comparatively severe problem and be, connecting portion is loose, and the infiltration phenomenon is more serious, seepage occurs for a long time and causes corrosion of steel bar, floor cracking in the floor, has brought great hidden dangers in project.
The utility model content
For the deficiencies in the prior art, the purpose of this utility model is, a kind of PVC water drain casing tube and superimposed sheet composite construction are provided, accurate positioning, and the anti-seep water performance is good.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of PVC water drain casing tube and superimposed sheet composite construction, it is characterized in that: comprise superimposed sheet and embed the interior PVC water drain casing tube of superimposed sheet, described PVC water drain casing tube comprises the first sleeve pipe and the second sleeve pipe that connects up and down, described superimposed sheet and described the second sleeve pipe are combined closely, and the outer wall of described the second sleeve pipe is provided with the water stop slot around the second sleeve pipe.
Aforesaid a kind of PVC water drain casing tube and superimposed sheet composite construction, it is characterized in that: the inside of described the first sleeve pipe is provided with the bell and spigot for socket joint upper tube or drain cover.
Aforesaid a kind of PVC water drain casing tube and superimposed sheet composite construction, it is characterized in that: the inside of described the second sleeve pipe is provided with the groove for the socket joint lower tube.
Aforesaid a kind of PVC water drain casing tube and superimposed sheet composite construction is characterized in that: described water stop slot is circle or a multi-turn.
Aforesaid a kind of PVC water drain casing tube and superimposed sheet composite construction, it is characterized in that: the below of described the second sleeve pipe is provided with base.
The beneficial effects of the utility model are: be provided with water stop slot around the second sleeve pipe at the outer wall of the second sleeve pipe, can play good antiseep effect; The PVC water drain casing tube embeds in the superimposed sheet simultaneously, one-shot forming, and the location is correct, and speed of application is fast.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
For further disclosing the technical solution of the utility model, describe embodiment of the present utility model in detail below in conjunction with accompanying drawing: as shown in Figure 1, a kind of PVC water drain casing tube and superimposed sheet composite construction, comprise the PVC water drain casing tube in superimposed sheet 1 and the embedding superimposed sheet 1, described PVC water drain casing tube comprises the first sleeve pipe 2 and the second cover 3 pipes that connect up and down, and described superimposed sheet 1 is combined closely with described the second sleeve pipe 2.The outer wall of described the second sleeve pipe 3 is provided with ring second around the water stop slot 4 of sleeve pipe 3 one circles or multi-turn, can play good antiseep effect.The inside of described the first sleeve pipe 2 is provided with the bell and spigot 6 for socket joint upper tube or drain cover 5, and the inside of described the second sleeve pipe 3 is provided with the groove 7 for the socket joint lower tube, and the below of described the second sleeve pipe 3 is provided with base 8.
During construction, the PVC water drain casing tube is embedded in the prefabricated superimposed sheet 1, superimposed sheet 1 and the second sleeve pipe 3 are combined closely, base 8 is stayed the outside of superimposed sheet 1, and then concreting 9 on superimposed sheet 1 is combined closely superimposed sheet 1 and concrete 9, the PVC water drain casing tube embeds in the superimposed sheet 1, one-shot forming, the location is correct, and speed of application is fast.
More than by description of listed embodiment, basic conception of the present utility model and basic principle have been set forth.But the utility model never is limited to above-mentioned listed embodiment, and every equivalent variations, improvement and deliberately of inferior quality behavior of change of doing based on the technical solution of the utility model all should belong to protection domain of the present utility model.
Claims (5)
1. a PVC water drain casing tube and superimposed sheet composite construction, it is characterized in that: comprise superimposed sheet and embed the interior PVC water drain casing tube of superimposed sheet, described PVC water drain casing tube comprises the first sleeve pipe and the second sleeve pipe that connects up and down, described superimposed sheet and described the second sleeve pipe are combined closely, and the outer wall of described the second sleeve pipe is provided with the water stop slot around the second sleeve pipe.
2. a kind of PVC water drain casing tube according to claim 1 and superimposed sheet composite construction, it is characterized in that: the inside of described the first sleeve pipe is provided with the bell and spigot for socket joint upper tube or drain cover.
3. a kind of PVC water drain casing tube according to claim 1 and superimposed sheet composite construction, it is characterized in that: the inside of described the second sleeve pipe is provided with the groove for the socket joint lower tube.
4. arbitrary described a kind of PVC water drain casing tube and superimposed sheet composite construction according to claim 1-3 is characterized in that: described water stop slot is circle or a multi-turn.
5. a kind of PVC water drain casing tube according to claim 4 and superimposed sheet composite construction, it is characterized in that: the below of described the second sleeve pipe is provided with base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320271423 CN203238822U (en) | 2013-05-17 | 2013-05-17 | PVC water draining sleeve and composite plate composite structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320271423 CN203238822U (en) | 2013-05-17 | 2013-05-17 | PVC water draining sleeve and composite plate composite structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203238822U true CN203238822U (en) | 2013-10-16 |
Family
ID=49316135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320271423 Expired - Fee Related CN203238822U (en) | 2013-05-17 | 2013-05-17 | PVC water draining sleeve and composite plate composite structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203238822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290968A (en) * | 2013-05-17 | 2013-09-11 | 南通建筑工程总承包有限公司 | PVC (polyvinyl chloride) draining bush and composite structure of laminated slab |
-
2013
- 2013-05-17 CN CN 201320271423 patent/CN203238822U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290968A (en) * | 2013-05-17 | 2013-09-11 | 南通建筑工程总承包有限公司 | PVC (polyvinyl chloride) draining bush and composite structure of laminated slab |
| CN103290968B (en) * | 2013-05-17 | 2016-03-23 | 南通建筑工程总承包有限公司 | A kind of PVC water drain casing tube and superimposed sheet composite construction |
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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: 20131016 Termination date: 20190517 |