CN201170178Y - Tube-type water-fetching head - Google Patents
Tube-type water-fetching head Download PDFInfo
- Publication number
- CN201170178Y CN201170178Y CNU2008203003514U CN200820300351U CN201170178Y CN 201170178 Y CN201170178 Y CN 201170178Y CN U2008203003514 U CNU2008203003514 U CN U2008203003514U CN 200820300351 U CN200820300351 U CN 200820300351U CN 201170178 Y CN201170178 Y CN 201170178Y
- Authority
- CN
- China
- Prior art keywords
- type water
- pipe
- tubular type
- tube
- water intaking
- 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
Images
Abstract
The utility model discloses a tubular type water intake head which comprises a pipe (1). A horn tube (2) is connected with the nozzle front end of the pipe (1), a stub tube (3) is connected with the external end of the horn tube (2), and a grill is arranged outside the stub tube (3). According to the utility model, the grill is arranged on the end part of the water intake pipe to prevent stout floaters from entering the pipe and causing blockage, thereby ensuring safe and reliable water intake. In addition, the tubular type water intake head also has the advantages of a lower manufacture cost, convenient construction, convenient cleaning and maintenance, a wide application range, etc.
Description
Technical field
The utility model relates to a kind of water intaking head, especially a kind of tubular type water intaking head.
Background technique
In the Congjiang, during surface water water intaking such as river, reservoir, often adopt water pump directly from the water source suction or adopt gravity line from the water source diversion, the water intaking head type is varied, but the simplest, and what investment economized most is tubular type water intaking head.But if do not take measures, thick floating debris enters the mouth of pipe easily and stops up in the water, makes troubles to water intaking.
The model utility content:
The purpose of this utility model is: a kind of tubular type water intaking head is provided, and it can guarantee safe and reliable water intaking, to overcome the deficiencies in the prior art tackle thick floating debris in the water from the process of water source water intaking.
The utility model is achieved in that tubular type water intaking head, and it comprises pipeline (1), is connected with oviduct (2) at the mouth of pipe front end of pipeline (1), is connected with short tube (3) in oviduct (2) outer end, and short tube (3) outer installment has grid (4).
Preferably oviduct (2) caliber magnification factor is 1.5～1.6.
Being more preferably short tube (3) length is 8～12mm, short tube (3) and grid (4) welding.
Wherein, the grizzly bar diameter of grid (4) is 10～22mm, and interval of grid strip is 20～50mm.
Owing to adopted technique scheme, compared with prior art, the utility model is taked the pipe end at intake pipe that grid is set and is prevented that thick floating debris from entering pipeline and result in blockage, and guaranteed safe and reliable water intaking.In addition, it is lower that the utility model also has cost, and advantages such as easy to maintenance, applied widely are cleared up in easy construction.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is that the A of accompanying drawing 1 is to view.
Embodiment
In actual use, can adjust according to the position of the different line ups of river regime, as: the mouth of pipe of pipeline 1 adopts streaming downstream, is applicable to the river that silt and floating debris are more; The mouth of pipe of pipeline 1 adopts horizontal: be applicable to the section that longitudinal gradient is less; The mouth of pipe of pipeline 1 adopts rectilinear (horn mouth of oviduct 2 upwards), is applicable to that the riverbed is steep, river is than the depths, and no ice slush, floating debris are less, and the river of more tractional load is arranged; The mouth of pipe of pipeline 1 adopts rectilinear (oviduct 2 horn mouths are downward), is applicable to that water pump directly absorbs water.Grid water inlet flow velocity is unsuitable excessive, avoids floating debris to adsorb its surface and obstruction water intaking head, and therefore selecting interval of grid strip for use is 20～50mm, crosses grid current speed between 0.1～0.6m/s to guarantee it.
Claims (4)
1. tubular type water intaking head, it comprises pipeline (1), it is characterized in that: the mouth of pipe front end at pipeline (1) is connected with oviduct (2), is connected with short tube (3) in oviduct (2) outer end, and short tube (3) outer installment has grid (4).
2. tubular type water intaking head according to claim 1, it is characterized in that: oviduct (2) caliber magnification factor is 1.5～1.6.
3. tubular type water intaking head according to claim 1, it is characterized in that: short tube (3) length is 8～12mm, short tube (3) and grid (4) welding.
4. tubular type water intaking head according to claim 1, it is characterized in that: the grizzly bar diameter of grid (4) is 10～22mm, interval of grid strip is 20～50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203003514U CN201170178Y (en) | 2008-03-13 | 2008-03-13 | Tube-type water-fetching head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203003514U CN201170178Y (en) | 2008-03-13 | 2008-03-13 | Tube-type water-fetching head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201170178Y true CN201170178Y (en) | 2008-12-24 |
Family
ID=40209231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203003514U Expired - Fee Related CN201170178Y (en) | 2008-03-13 | 2008-03-13 | Tube-type water-fetching head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201170178Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410191A (en) * | 2013-08-13 | 2013-11-27 | 上海电力学院 | Bidirectional water taking device for emergency contamination accidents |
| CN103511246A (en) * | 2012-06-19 | 2014-01-15 | 珠海格力电器股份有限公司 | Filtration assembly and external water pump with same |
| CN105240254A (en) * | 2015-11-06 | 2016-01-13 | 姚新连 | Water drawing pipe device with end opening protection function for water pumping station |
| CN110792131A (en) * | 2019-10-21 | 2020-02-14 | 上海市政工程设计研究总院（集团）有限公司 | Inner sleeve pipe protection cage type water taking head |
-
2008
- 2008-03-13 CN CNU2008203003514U patent/CN201170178Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511246A (en) * | 2012-06-19 | 2014-01-15 | 珠海格力电器股份有限公司 | Filtration assembly and external water pump with same |
| CN103511246B (en) * | 2012-06-19 | 2016-05-25 | 珠海格力电器股份有限公司 | Filter assemblies and there is the external water pump of this filter assemblies |
| CN103410191A (en) * | 2013-08-13 | 2013-11-27 | 上海电力学院 | Bidirectional water taking device for emergency contamination accidents |
| CN105240254A (en) * | 2015-11-06 | 2016-01-13 | 姚新连 | Water drawing pipe device with end opening protection function for water pumping station |
| CN105240254B (en) * | 2015-11-06 | 2016-12-21 | 骆雪娥 | A kind of pumping station bailing pipe device with port-guard function |
| CN110792131A (en) * | 2019-10-21 | 2020-02-14 | 上海市政工程设计研究总院（集团）有限公司 | Inner sleeve pipe protection cage type water taking head |
| CN110792131B (en) * | 2019-10-21 | 2023-02-10 | 上海市政工程设计研究总院（集团）有限公司 | Inner sleeve pipe protection cage type water taking head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201170178Y (en) | Tube-type water-fetching head | |
| CN206801849U (en) | A kind of pump tube with sedimentation pollution discharge structure | |
| CN105032859B (en) | A kind of mortar tube inwall dust remover | |
| CN205093341U (en) | Basin with belt cleaning device | |
| CN202113658U (en) | Gravity type hydraulic automatic filter system | |
| CN201421078Y (en) | Boiler header with pollution discharging and guiding device | |
| CN106284566B (en) | A kind of fluid turbine is pressurized water-saving device for boilet | |
| CN206754528U (en) | A kind of family expenses crack resistence ceramics tap | |
| CN205362131U (en) | Self -service multi -functional circulation water route cleaning machine | |
| CN102943520A (en) | Closestool | |
| CN208804377U (en) | A kind of T-type tee tube | |
| CN203420218U (en) | Bridge drainage elbow | |
| CN201891929U (en) | Automatic air valve of pipeline | |
| CN211563292U (en) | Sand remover | |
| CN204107935U (en) | A kind of air-water flushing pipeline push pipe preinstall apparatus | |
| CN2800167Y (en) | Water supply pipe and water drain pipe emptier for water heater | |
| CN203890107U (en) | Dosing system | |
| CN204715482U (en) | A kind of lower water assembly | |
| CN208417913U (en) | A kind of corrosion-resistant PE sewage gravity pipe | |
| CN201746912U (en) | Improved structure of water outlet pipe of inlet valve | |
| CN203517115U (en) | Downstream three-way pipe | |
| CN203821571U (en) | Slag retaining float bowl structure for drainage system | |
| CN204418318U (en) | A kind of adapter for direct-discharging sewer pipe | |
| CN215138423U (en) | Tail gas pipeline ammonia water rinse-system | |
| CN203848485U (en) | Water storage type electric water heater |
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: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INSTITUTE C Free format text: FORMER OWNER: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. Effective date: 20110531 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 550004 NO. 208, BEIJING ROAD, GUIYANG CITY, GUIZHOU PROVINCE TO: 550081 NO. 2, JINZHU ROAD, JINYANG NEW DISTRICT, GUIYANG CITY, GUIZHOU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110531 Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20160313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |