CN202925659U - Antifouling decompression water drainage device - Google Patents
Antifouling decompression water drainage device Download PDFInfo
- Publication number
- CN202925659U CN202925659U CN 201220625633 CN201220625633U CN202925659U CN 202925659 U CN202925659 U CN 202925659U CN 201220625633 CN201220625633 CN 201220625633 CN 201220625633 U CN201220625633 U CN 201220625633U CN 202925659 U CN202925659 U CN 202925659U
- Authority
- CN
- China
- Prior art keywords
- antifouling
- sewage
- outfall
- access hole
- sewer pipe
- 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 - Lifetime
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Abstract
The utility model discloses an antifouling decompression water drainage device. The antifouling decompression water drainage device is characterized by comprising a vertical bend pipe, wherein one end of the vertical bend pipe is connected with a drain pipe access hole, and the other end of the vertical bend pipe is a water outlet and is vertically and upwardly arranged. When a drain pipe below the drain pipe access hole of a residential building overhead floor is blocked and sewage cannot be discharged normally, the sewage is discharged automatically from the device by the influence of water pressures, so that the sewage is prevented from returning to the first floor of the residual building to influence the normal life of residents, and unnecessary disputes are not caused.
Description
Technical field
The utility model relates to a kind of antifouling decompression dewatering installation.
Background technology
Modern residential building is because purposes such as protection against the tide or insect protected, often below Stall resident family, individual Stilt layer arranged, and Stilt layer overhead approximately the position of 1 meter high the access hole of sewer pipe is installed, be used for the problem of dredging processing sewer from blocking.Sewer from blocking usually occurs in residential building sewer pipe (usually also being soil pipe) below ground part.Arbitrarily toward sewer pipe pour foreign matter because the resident is irresponsible upstairs, and caused line clogging.After line clogging, upstairs the resident often experience less than, continue to pour sewage into toward sewer pipe in, sewage is along upwards accumulation of pipeline, always overflows in Stall resident family, and the sewage rapid spread, causes in family not only dirty but also smelly.The resident is difficult to solve usually, only has by the maintenance personal and processes, and during maintenance personal's on-site maintenance by the time, has often piled up a large amount of sewage in family.
The utility model content
The utility model discloses a kind of effective sewage effluent, prevent that sewage from turning one's coat to the antifouling decompression dewatering installation of Stall resident chamber.
The utility model is to solve the problems of the technologies described above the technical scheme that adopts to be: a kind of antifouling decompression dewatering installation, it is characterized in that: it comprises normal bend, described normal bend one end is connected with the sewer pipe access hole, and the other end is outfall and arranges vertically upward.
By technique scheme, described normal bend is connected with the sewer pipe access hole by the internal thread moving casing.
By technique scheme, the outfall of described normal bend is the inclined-plane setting.
By technique scheme, described outfall place is provided with the deodorization screen pack.
The obtained beneficial effect of the utility model is:
1, after stopping up below residential building Stilt layer sewer pipe access hole, when sewage can't normally be discharged, be subjected to influence of hydraulic pressure, sewage can be discharged from this device automatically, prevents that sewage from returning water indoor to the Stall resident, affects resident's normal life, causes unnecessary dispute;
2, the outfall of normal bend is the inclined-plane setting, and guiding sewage is discharged to normal bend is inboard, prevents that sewage from average overflowing from the normal bend surrounding, enlarges contaminated area;
3, at the outfall place, the deodorization screen pack is set, prevents that child from playing or other reason is put into the foreign matter of larger volume from outfall, cause line clogging, and can also prevent that the peculiar smell in sewer pipe from discharging from outfall, reduce the pollution to surrounding air;
4, this device volume little, take up room little, simple in structure, simultaneously with low cost, realize easily, practicality is high.
Description of drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the lateral view of normal bend in Fig. 1.
Fig. 3 is the top view of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, 2, 3, a kind of antifouling decompression dewatering installation, it comprises normal bend 4, and described normal bend 4 one ends are connected with sewer pipe access hole 2 by internal thread moving casing 3, and the other end is that outfall 5 and setting vertically upward communicate with atmosphere.
Discharging to normal bend 4 is inboard in order to guide sewage, prevent that sewage from average overflowing from normal bend 4 surroundings, enlarge contaminated area, is the inclined-plane setting with the outfall 5 of normal bend 4.
In order to prevent that child from playing or other reason is put into the foreign matter of larger volume from outfall; cause line clogging; the place can also be provided with the deodorization screen pack in outfall, and this deodorization screen pack can also prevent that the interior peculiar smell of sewer pipe from from the outfall discharge, reducing the pollution to surrounding air.
Before this device is installed, must be first with the former access cover removal of sewer pipe access hole 2, then by internal thread moving casing 3, device is fixed on sewer pipe access hole 2; When the normal nothing of sewer pipe 1 was stopped up, sewage was normally discharged from sewer pipe 1; When sewer pipe 1 stops up, when sewage can't normally be discharged, be subjected to influence of hydraulic pressure, sewage can be discharged from this device automatically.
Claims (4)
1. antifouling decompression dewatering installation, it is characterized in that: it comprises normal bend, and described normal bend one end is connected with the sewer pipe access hole, and the other end is outfall and arranges vertically upward.
2. a kind of antifouling decompression dewatering installation according to claim 1, it is characterized in that: described normal bend is connected with the sewer pipe access hole by the internal thread moving casing.
3. a kind of antifouling decompression dewatering installation according to claim 1 and 2, it is characterized in that: the outfall of described normal bend is the inclined-plane setting.
4. a kind of antifouling decompression dewatering installation according to claim 3 is characterized in that: described outfall place is provided with the deodorization screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220625633 CN202925659U (en) | 2012-11-23 | 2012-11-23 | Antifouling decompression water drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220625633 CN202925659U (en) | 2012-11-23 | 2012-11-23 | Antifouling decompression water drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202925659U true CN202925659U (en) | 2013-05-08 |
Family
ID=48215634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220625633 Expired - Lifetime CN202925659U (en) | 2012-11-23 | 2012-11-23 | Antifouling decompression water drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202925659U (en) |
-
2012
- 2012-11-23 CN CN 201220625633 patent/CN202925659U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |