CN2769370Y - Antipollution sealing bag for sewer - Google Patents
Antipollution sealing bag for sewer Download PDFInfo
- Publication number
- CN2769370Y CN2769370Y CN 200520025384 CN200520025384U CN2769370Y CN 2769370 Y CN2769370 Y CN 2769370Y CN 200520025384 CN200520025384 CN 200520025384 CN 200520025384 U CN200520025384 U CN 200520025384U CN 2769370 Y CN2769370 Y CN 2769370Y
- Authority
- CN
- China
- Prior art keywords
- elastic film
- long barrel
- film bag
- barrel shape
- shape elastic
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 21
- 230000005291 magnetic effect Effects 0.000 claims abstract description 7
- 230000008676 import Effects 0.000 claims description 13
- 230000003373 anti-fouling effect Effects 0.000 claims description 12
- 230000005294 ferromagnetic effect Effects 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 210000001364 upper extremity Anatomy 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000003459 anti-dromic effect Effects 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
Landscapes
- Bag Frames (AREA)
Abstract
The utility model relates to an antipollution sealing bag for a sewer, which is characterized in that the shaft mouth segment of the upper edge part of a long barrel-shaped elastic film bag body is provided with an inlet part which is integrated with the long barrel-shaped elastic film bag body, the shaft mouth segment of a lower edge part is provided with an outlet part, and the inlet part, the long barrel-shaped elastic film bag body and the outlet part are doubled up in the same axial direction. The utility model has the advantages of simple structure, convenient manufacture and low cost. The sealing bag is doubled up, the magnetic suction combination of the outlet part is combined with a floor drain together, three layers of sealing are formed, the out release problem of dirty gas can be solved effectively, and the utility model is suitable for families and antidromic valves of hydraulic engineering or one-way non-return valves of farmland water conservancy pipelines.
Description
Technical field
The utility model belongs to blowdown apparatus, the antifouling sealing bag of especially a kind of sewer.
Background technology
Existing sewer floor drain adopts the water seal of 1 centimeter thick tank basically, though structure is very simple, has following problem: 1. water seal can be blocked on the dirty gas and be arranged, but when dirty atmospheric pressure is big, also can breaks through water seal and discharge, and causes air pollution; 2. water seal is after water is evaporated, and anti-fouling functions is thoroughly forfeiture just.Therefore water seal and unreliable, anti-fouling effect is relatively poor, and not only contaminated air also can spread disease, and for example the colony in SARS period is popular.At present in washroom, kitchen etc. the local a lot of of floor drain is set, all takes this simple and easy anti-pollution measure of water seal basically, can not fundamentally solve dirty gas and emit problem outward, the pollution sources that therefore thoroughly solve floor drain are related to the people's Health and Living security problem.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, the antifouling sealing bag of sewer that provides a kind of dirty gas that can effectively solve sewer to leak.
The utility model solves its technical problem and takes following technical scheme to realize:
The antifouling sealing bag of this sewer, constitute by long barrel shape elastic film bag, it is characterized in that: the upper limb position of long barrel shape elastic film bag axle mouth section be shaped on one with the import department of this long barrel shape elastic film bag one, the lower edge position of long barrel shape elastic film bag axle mouth section be shaped on one with the export department of this long barrel shape elastic film bag one, import department, long barrel shape elastic film bag and export department are same axial doubling.
And described import department and export department are all thick and heavy in long barrel shape elastic film bag.
And, but described export department admixture ferromagnetic powder with realize export department radially the automatic magnetic of doubling close, perhaps also can be uniformly on the external cylindrical surface of export department to install 2～12 magnetic patch.
And described import department, long barrel shape elastic film bag and export department are same axial doubling and fit tightly together.
The utility model compared with prior art has significant advantage and beneficial effect, is embodied in following several respects:
The sealing bag have sewage by the time do not influence releasing smoothly of sewage, no sewage by the time dirty gas isolated and can not leak by strictness;
2. the magnetic of the doubling of sealing bag, export department closes with floor drain and combines, and forms triple seal, can solve the dirty gas problem that leaks effectively;
3. the export department at sealing bag adopts ferromagnetic powder or installs the airtight quality that the magnet piece mode is strengthened the port of export, has improved the anti-fouling effect of sewer;
4. this sealing bag is simple in structure, and is easily manufactured, with low cost, not only is applicable to family, also is applicable to the reverse gate of hydraulic engineering or the unidirectional reverse stop valve of irrigation and water conservancy pipeline.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the structural representation of another kind of technical scheme of the present utility model;
Fig. 3 is that the A-A of Fig. 1 is to cross-sectional view;
Fig. 4 is that the B-B of Fig. 2 is to cross-sectional view;
Fig. 5 is installed in lateral view on the sewer for the utility model;
Fig. 6 is that the C-C of Fig. 5 is to cross-sectional view.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is further described to the utility model:
The antifouling sealing bag of this sewer, constitute by long barrel shape elastic film bag 2, this long barrel shape elastic film bag, can be by the plastics of flexibility, latex, trapping water proofs such as rubber, the material that certain elasticity toughness is arranged, the upper limb position of long barrel shape elastic film bag axle mouth section be shaped on one with the import department 1 of this long barrel shape elastic film bag one, this import department is used for implementing to be connected sealing with sewer outlet position 5 and installs, this import department can be sleeved on sewer outlet outer rim position, also can be packed on the inwall of sewer outlet by pushing out ring, what adopt in the present embodiment is the affixed mode of outer rim; The lower edge position of long barrel shape elastic film bag axle mouth section be shaped on one with the export department 3 of this long barrel shape elastic film bag one, this export department is used for to the sewage conduct sewage effluent.The import department of above-mentioned sealing bag and export department all thicken and overweight long barrel shape elastic film bag, to improve the connection sealing performance of sealing bag.Import department, long barrel shape elastic film bag and export department all can same radially doublings, promptly be not adjacent to state mutually for the bag inwall under the user mode, export department especially, owing to increase the weight of thickening, airtight effect will be better than the bag position.In order to strengthen the obturation effect of export department's doubling, at export department's admixture ferromagnetic powder during fabrication, perhaps uniform bonding 2～12 magnet pieces 4 that install on the external cylindrical surface of export department, with realize export department radially the automatic magnetic of doubling close, the magnet piece in the present embodiment is 8.
Claims (4)
1. antifouling sealing bag of sewer, constitute by long barrel shape elastic film bag, it is characterized in that: the upper limb position of long barrel shape elastic film bag axle mouth section be shaped on one with the import department of this long barrel shape elastic film bag one, the lower edge position of long barrel shape elastic film bag axle mouth section be shaped on one with the export department of this long barrel shape elastic film bag one, import department, long barrel shape elastic film bag and export department are same axial doubling.
2. the antifouling sealing bag of sewer according to claim 1 is characterized in that: described import department and export department are all thick and heavy in long barrel shape elastic film bag.
3. the antifouling sealing bag of sewer according to claim 1 and 2, it is characterized in that: but described export department admixture ferromagnetic powder with realize export department radially the automatic magnetic of doubling close, perhaps also can be uniformly on the external cylindrical surface of export department to install 2～12 magnetic patch.
4. the antifouling sealing bag of sewer according to claim 1 is characterized in that: described import department, long barrel shape elastic film bag and export department are same axial doubling and fit tightly together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520025384 CN2769370Y (en) | 2005-03-10 | 2005-03-10 | Antipollution sealing bag for sewer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520025384 CN2769370Y (en) | 2005-03-10 | 2005-03-10 | Antipollution sealing bag for sewer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2769370Y true CN2769370Y (en) | 2006-04-05 |
Family
ID=36690449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520025384 Expired - Fee Related CN2769370Y (en) | 2005-03-10 | 2005-03-10 | Antipollution sealing bag for sewer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2769370Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266648A (en) * | 2013-05-30 | 2013-08-28 | 天津大学建筑设计研究院 | Movable portable water seal |
| CN111851710A (en) * | 2020-08-17 | 2020-10-30 | 吴景深 | Easy-to-replace magnetic suction type direct-drainage floor drain |
-
2005
- 2005-03-10 CN CN 200520025384 patent/CN2769370Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266648A (en) * | 2013-05-30 | 2013-08-28 | 天津大学建筑设计研究院 | Movable portable water seal |
| CN111851710A (en) * | 2020-08-17 | 2020-10-30 | 吴景深 | Easy-to-replace magnetic suction type direct-drainage floor drain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN HONGHAI TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: MA HONGCHUN ADDRESS Effective date: 20081121 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081121 Address after: Thai street Tianjin City Development Zone, No. 1, zip code: 300457 Patentee after: Honghai Tech Development Co., Ltd., Tianjin Address before: East Village Oil village, Tanggu District, Tianjin 65-404, postcode: 300452 Patentee before: Ma Hongchun |
|
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN HONGHAI TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: MA HONGCHUN Effective date: 20081121 |
|
| DD01 | Delivery of document by public notice |
Addressee: Honghai Tech Development Co., Ltd., Tianjin Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Honghai Tech Development Co., Ltd., Tianjin Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Honghai Tech Development Co., Ltd., Tianjin Document name: Notice of comments on the retrieval report of utility model patent |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Ma Hongchun Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Honghai Tech Development Co., Ltd., Tianjin Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060405 Termination date: 20140310 |