CN202073170U - Convenient-to-replace floor drain system - Google Patents
Convenient-to-replace floor drain system Download PDFInfo
- Publication number
- CN202073170U CN202073170U CN201120173495XU CN201120173495U CN202073170U CN 202073170 U CN202073170 U CN 202073170U CN 201120173495X U CN201120173495X U CN 201120173495XU CN 201120173495 U CN201120173495 U CN 201120173495U CN 202073170 U CN202073170 U CN 202073170U
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- CN
- China
- Prior art keywords
- floor drain
- pvc
- layer
- pipe
- reducing funnel
- 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 relates to a convenient-to-replace floor drain system, which comprises a reinforced concrete floor with a reserved hole, a leveled layer, a waterproof layer, a waterproof protective layer, a surface layer and a floor drain. The leveled layer, the waterproof layer, the waterproof protective layer and the surface layer are sequentially arranged on the reinforced concrete floor from bottom to top, the floor drain is arranged in the reserved hole and is connected with a sewer pipe made of PVC (polyvinyl chloride), a reducing funnel made of PVC is arranged in the reserved hole, the lower part of the reducing funnel is sleeved in the upper part of the sewer pipe, a PVC pipe is arranged in the reducing funnel, the upper end of the PVC pipe is higher than the upper surface of the waterproof protective layer, an upper water retaining ring made of PVC is bonded between the outer sidewall of the PVC pipe and the upper end of the reducing funnel through special PVC glue, and the closing end of the waterproof layer extends to the outer sidewall of the PVC pipe on the upper water retaining ring; and the floor drain is lapped on the upper end of the PVC pipe. The system is easy to manufacture, is easy to construct, and has good use effect, and a large quantity of labor and materials can be saved. The utility model has the significant advantages that the floor drain can be replaced conveniently, and original facilities need not to be damaged.
Description
Technical field
The utility model relates to a kind of floor drain drainage system that is applied in the construction work washroom.
Background technology
In the residential houses, floor drain is the parts of daily use outbalance, when needing to change but the floor drain material that in case floor drain goes wrong or the user provides the developer is unsatisfied with, cumbersome, often need original floor drain surrounding ground is picked cutter, just can change so not only waste of manpower, material resources then, and accidentally will destroy original drainage system waterproofing course, and increase the difficulty of repairing.
The utility model content
The purpose of this utility model provides a kind of floor drain system that is convenient for changing, and the floor drain that solve in the floor drain system is changed inconvenient technical problem.
For achieving the above object, the utility model adopts following technical scheme: a kind of floor drain system that is convenient for changing, comprise the reinforced concrete floor that has preformed hole, be located at the leveling layer on the reinforced concrete floor upper surface from the bottom to top successively, waterproofing course, fish tail and waterproof layer and surface layer, and be located in the preformed hole and the floor drain that is communicated with the sewer pipe of PVC material, described leveling layer, waterproofing course, fish tail and waterproof layer and surface layer have the gradient towards the floor drain direction, it is characterized in that: the reducing funnel that is provided with a PVC material in the preformed hole of described reinforced concrete floor, and be filled with cement mortar between this reducing funnel and the reinforced concrete floor, the top socket of the bottom of reducing funnel and sewer pipe, and be bonded with the bottom seal ring of PVC material between the lower end of reducing funnel and the lateral wall of sewer pipe by the PVC special glue, the upper end of reducing funnel is concordant with the upper surface of reinforced concrete floor; Be placed with a pvc pipe in the reducing funnel, and this pvc pipe is bonding by PVC special glue and reducing funnel, the upper end of pvc pipe is higher than the upper surface of fish tail and waterproof layer, also be bonded with the top seal ring of PVC material between the upper end of the lateral wall of pvc pipe and reducing funnel by the PVC special glue, the upper surface of top seal ring is concordant with the upper surface of leveling layer; The receipts head end of described waterproofing course extends on the lateral wall of the pvc pipe above the seal ring of top; Described floor drain is taken the upper end that is placed on pvc pipe.
The upper surface of described floor drain is than the low 2mm～3mm of upper surface of surface layer.
Be filled with fluid sealant between described floor drain and the surface layer.
Waterproofing course on the described leveling layer is connected with waterproofing course arc transition on the pvc pipe lateral wall.
The upper surface of described bottom seal ring is close on the bottom surface of cement mortar.
Compared with prior art the utlity model has following characteristics and beneficial effect: the utility model is applied to the floor drain draining field of PVC material in the construction work washroom, is to have carried out improved a kind of floor drain system on the basis of traditional floor drain system.The utility model is made simple; easy construction; result of use is good; can save lot of manpower and material resources; its maximum characteristics can be changed floor drain easily; and need not existing facility is destroyed (when floor drain need be changed, can easily floor drain be taken away, and need not to destroy surface layer, fish tail and waterproof layer, waterproofing course, leveling layer and reinforced concrete floor).
Description of drawings
The utility model is described in more detail below in conjunction with accompanying drawing.
Fig. 1 is that floor drain passes through the schematic diagram that the reducing funnel is communicated with sewer pipe.
Fig. 2 is a structural representation of the present utility model.
Reference numeral: 1-floor drain, 2-PVC pipe, 3-top seal ring, 4-reducing funnel, 5-bottom seal ring, 6-sewer pipe, 7-surface layer, 8-fish tail and waterproof layer, 9-waterproofing course, 10-leveling layer, 11-reinforced concrete floor, 12-cement mortar.
The specific embodiment
Embodiment is referring to Fig. 1; shown in Figure 2; this floor drain system that is convenient for changing; comprise the reinforced concrete floor 11 that has preformed hole; be located at the leveling layer 10 on reinforced concrete floor 11 upper surfaces from the bottom to top successively; waterproofing course 9; fish tail and waterproof layer 8 and surface layer 7; and be located in the preformed hole and the floor drain 1 that is communicated with the sewer pipe 6 of PVC material; described leveling layer 10; waterproofing course 9; fish tail and waterproof layer 8 and surface layer 7 have the gradient (during construction towards the floor drain direction; leveling layer 10; waterproofing course 9; fish tail and waterproof layer 8 and surface layer 7 are looked for the slope to the floor drain direction); the upper surface of floor drain 1 is filled with fluid sealant (can guarantee that floor drain 1 and surface layer 7 shutoff are closely knit) than the low 2mm～3mm of upper surface of surface layer 7 between floor drain 1 and the surface layer 7.
Be provided with the reducing funnel 4 of a PVC material in the preformed hole of described reinforced concrete floor 11, and be filled with cement mortar 12 between this reducing funnel 4 and the reinforced concrete floor 11, the top socket of the bottom of reducing funnel 4 and sewer pipe 6, and the bottom seal ring 5(that is bonded with the PVC material by the PVC special glue between the lateral wall of the lower end of reducing funnel 4 and sewer pipe 6 can guarantee that reducing funnel 4 and sewer pipe 6 sealings are firmly), the upper surface of bottom seal ring 5 also is close on the bottom surface of cement mortar 12 (can guarantee that cement mortar 12 and reducing funnel 4 and sewer pipe 6 sealings are firmly), and the upper end of reducing funnel 4 is concordant with the upper surface of reinforced concrete floor 11.Be placed with a pvc pipe 2 in the reducing funnel 4, and bonding (inboard of reducing funnel is according to the supporting with it pvc pipe 2 of engineering design socket by PVC special glue and reducing funnel 4 for this pvc pipe 2, the height of this pvc pipe 2 is adjusted according to the ground way height of designing requirement), the upper end of pvc pipe 2 is higher than the upper surface of fish tail and waterproof layer 8, also be bonded with the top seal ring 3 of PVC material between the upper end of the lateral wall of pvc pipe 2 and reducing funnel 4 by the PVC special glue, the upper surface of top seal ring 3 is concordant with the upper surface of leveling layer 10; The receipts head end of described waterproofing course 9 extends on the lateral wall of the pvc pipe 2 above the seal ring of top; Described floor drain 1 is taken the upper end (floor drain 1 is directly taken and is placed on the pvc pipe 2, need not any fixation) that is placed on pvc pipe 2.Waterproofing course on the leveling layer 10 is connected with waterproofing course arc transition on pvc pipe 2 lateral walls.
Claims (5)
1. one kind is convenient for changing the floor drain system, comprise the reinforced concrete floor (11) that has preformed hole, be located at the leveling layer (10) on reinforced concrete floor (11) upper surface from the bottom to top successively, waterproofing course (9), fish tail and waterproof layer (8) and surface layer (7), and be located in the preformed hole and the floor drain (1) that is communicated with the sewer pipe (6) of PVC material, described leveling layer (10), waterproofing course (9), fish tail and waterproof layer (8) and surface layer (7) have the gradient towards the floor drain direction, it is characterized in that: the reducing funnel (4) that is provided with a PVC material in the preformed hole of described reinforced concrete floor (11), and be filled with cement mortar (12) between this reducing funnel (4) and the reinforced concrete floor (11), the top socket of the bottom of reducing funnel (4) and sewer pipe (6), and be bonded with the bottom seal ring (5) of PVC material between the lateral wall of the lower end of reducing funnel (4) and sewer pipe (6) by the PVC special glue, the upper end of reducing funnel (4) is concordant with the upper surface of reinforced concrete floor (11); Be placed with a pvc pipe (2) in the reducing funnel (4), and this pvc pipe (2) is bonding by PVC special glue and reducing funnel (4), the upper end of pvc pipe (2) is higher than the upper surface of fish tail and waterproof layer (8), also be bonded with the top seal ring (3) of PVC material between the upper end of the lateral wall of pvc pipe (2) and reducing funnel (4) by the PVC special glue, the upper surface of top seal ring (3) is concordant with the upper surface of leveling layer (10); The receipts head end of described waterproofing course (9) extends on the lateral wall of the pvc pipe (2) above the seal ring of top; Described floor drain (1) is taken the upper end that is placed on pvc pipe (2).
2. the floor drain system that is convenient for changing according to claim 1 is characterized in that: the upper surface of described floor drain (1) is than the low 2mm～3mm of upper surface of surface layer (7).
3. the floor drain system that is convenient for changing according to claim 1 is characterized in that: be filled with fluid sealant between described floor drain (1) and the surface layer (7).
4. the floor drain system that is convenient for changing according to claim 1 is characterized in that: the waterproofing course on the described leveling layer (10) is connected with waterproofing course arc transition on pvc pipe (2) lateral wall.
5. the floor drain system that is convenient for changing according to claim 1 is characterized in that: the upper surface of described bottom seal ring (5) is close on the bottom surface of cement mortar (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120173495XU CN202073170U (en) | 2011-05-27 | 2011-05-27 | Convenient-to-replace floor drain system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120173495XU CN202073170U (en) | 2011-05-27 | 2011-05-27 | Convenient-to-replace floor drain system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202073170U true CN202073170U (en) | 2011-12-14 |
Family
ID=45111275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120173495XU Expired - Fee Related CN202073170U (en) | 2011-05-27 | 2011-05-27 | Convenient-to-replace floor drain system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202073170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824601A (en) * | 2018-07-19 | 2018-11-16 | 山东平安建设集团有限公司 | A kind of floor drain attachment device and its construction method |
-
2011
- 2011-05-27 CN CN201120173495XU patent/CN202073170U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824601A (en) * | 2018-07-19 | 2018-11-16 | 山东平安建设集团有限公司 | A kind of floor drain attachment device and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20130527 |