CN106149802A - A kind of grid of water intake - Google Patents
A kind of grid of water intake Download PDFInfo
- Publication number
- CN106149802A CN106149802A CN201510139106.4A CN201510139106A CN106149802A CN 106149802 A CN106149802 A CN 106149802A CN 201510139106 A CN201510139106 A CN 201510139106A CN 106149802 A CN106149802 A CN 106149802A
- Authority
- CN
- China
- Prior art keywords
- screen pack
- tubular screen
- annular flange
- water intake
- grid
- 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.)
- Pending
Links
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The present invention relates to a kind of grid of water intake.Including tubular screen pack, one end of described tubular screen pack is provided with sealing plate, the other end of described tubular screen pack is provided with annular flange, the outer wall of described annular flange welds with the inwall of tubular screen pack, the inner wall sleeve of described annular flange is connected on intake pipe road junction, being welded with connecting plate on described water intake conduit, described connecting plate is provided with through hole and is connected with annular flange by bolt.Present configuration is simple, easily manufactured, is connected by using flange to carry out bolt with the connecting plate on water intake conduit, facilitates disassembly, cleaning, can either intercept dirt and can purify water again.
Description
Technical field
The present invention relates to a kind of grid of water intake.
Background technology
Grid, is band steel and torsion steel is welded, and its main application of grid, at half space, aisle, the aspect such as ditch lid and step plate, is also used in the aspect such as environmental protection equipment and sewage disposal, because its superiority is more and more widely adopted.In feedwater, water conservancy, cross at drift angle water power intake, when river is shallower, water withdrawal account for river ethic ratio bigger when, generally use the mode of barrage weir, localized raised river level, increase the local depth of water, to ensure enough water draw rates.In order to avoid in river, floating thing and big particle enter diversion pipe duct, grid is set at the intake of water intake conduit, to intercept the dirt such as floating thing and big particle, for eliminating the impact on water diversion for the accumulation before grid for the dirt and the impact on water quality, it is necessary to the dirt often intercepting grid is purged.Traditional grid is typically directly fixed at the intake of water intake conduit, it is impossible to dismantle, and needs to be merely able to directly clear up at intake during cleaning dirt, very inconvenient.
Content of the invention
For drawbacks described above, it is an object of the invention to provide a kind of simple in construction, easily manufactured, facilitate disassembly, cleaning can intercept a kind of grid of water intake that dirt can purify water again.
It for this technical solution adopted in the present invention is:
Including tubular screen pack, one end of described tubular screen pack is provided with sealing plate, the other end of described tubular screen pack is provided with annular flange, the outer wall of described annular flange welds with the inwall of tubular screen pack, the inner wall sleeve of described annular flange is connected on intake pipe road junction, being welded with connecting plate on described water intake conduit, described connecting plate is provided with through hole and is connected with annular flange by bolt.
The inwall circumferencial direction of described tubular screen pack is evenly distributed with some gripper shoes, and described gripper shoe one end is fixing with sealing plate to be connected, and the gripper shoe other end is fixing with annular flange to be connected.
The surface of described tubular screen pack is provided with anticorrosive coat.
The mesh diameter of described tubular screen pack is 16mm, and the pitch-row of mesh is 22mm.
The invention have the advantage that
Present configuration is simple, easily manufactured, is connected by using flange to carry out bolt with the connecting plate on water intake conduit, facilitates disassembly, cleaning, can either intercept dirt and can purify water again；By setting up gripper shoe at tubular screen pack inwall, substantially increase the intensity of tubular screen pack；By setting up anticorrosive coat on tubular screen pack surface, improve the antiseptic property of screen pack, extend service life.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the sectional view of A-A in Fig. 1.
Figure 1 is tubular screen pack, 2 is sealing plate, 3 is annular flange, 4 is water intake conduit, 5 is connecting plate, 6 is bolt, 7 is gripper shoe.
Detailed description of the invention
A kind of grid of water intake, including tubular screen pack 1, one end of described tubular screen pack 1 is provided with sealing plate 2, the other end of described tubular screen pack 1 is provided with annular flange 3, the outer wall of described annular flange 3 welds with the inwall of tubular screen pack 1, the inner wall sleeve of described annular flange 3 is connected on water intake conduit 4 mouthfuls, and described water intake conduit 4 is welded with connecting plate 5, and described connecting plate 5 is provided with through hole and is connected with annular flange 3 by bolt 6.
The inwall circumferencial direction of tubular screen pack 1 of the present invention is evenly distributed with some gripper shoes 7, and described gripper shoe 7 one end is fixing with sealing plate 2 to be connected, and gripper shoe 7 other end is fixing with annular flange 3 to be connected.
The surface of tubular screen pack 1 of the present invention is provided with anticorrosive coat.
The mesh diameter of tubular screen pack 1 of the present invention is 16mm, and the pitch-row of mesh is 22mm.
Claims (4)
1. a grid of water intake, it is characterized in that, including tubular screen pack, one end of described tubular screen pack is provided with sealing plate, the other end of described tubular screen pack is provided with annular flange, and the outer wall of described annular flange welds with the inwall of tubular screen pack, and the inner wall sleeve of described annular flange is connected on intake pipe road junction, being welded with connecting plate on described water intake conduit, described connecting plate is provided with through hole and is connected with annular flange by bolt.
2. a kind of grid of water intake according to claim 1, it is characterised in that the inwall circumferencial direction of described tubular screen pack is evenly distributed with some gripper shoes, described gripper shoe one end is fixing with sealing plate to be connected, and the gripper shoe other end is fixing with annular flange to be connected.
3. a kind of grid of water intake according to claim 1, it is characterised in that the surface of described tubular screen pack is provided with anticorrosive coat.
4. a kind of grid of water intake according to claim 1, it is characterised in that the mesh diameter of described tubular screen pack is 16mm, and the pitch-row of mesh is 22mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510139106.4A CN106149802A (en) | 2015-03-28 | 2015-03-28 | A kind of grid of water intake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510139106.4A CN106149802A (en) | 2015-03-28 | 2015-03-28 | A kind of grid of water intake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106149802A true CN106149802A (en) | 2016-11-23 |
Family
ID=57339102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510139106.4A Pending CN106149802A (en) | 2015-03-28 | 2015-03-28 | A kind of grid of water intake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106149802A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026585A (en) * | 2018-06-05 | 2018-12-18 | 河北工程大学 | Water fetching device with anti-blocking desanding function |
| CN111021469A (en) * | 2018-03-19 | 2020-04-17 | 李红艳 | Water intake device with automatic purification function |
-
2015
- 2015-03-28 CN CN201510139106.4A patent/CN106149802A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021469A (en) * | 2018-03-19 | 2020-04-17 | 李红艳 | Water intake device with automatic purification function |
| CN111021469B (en) * | 2018-03-19 | 2021-07-09 | 台州衡力金属制品有限公司 | Water intake device with automatic purification function |
| CN109026585A (en) * | 2018-06-05 | 2018-12-18 | 河北工程大学 | Water fetching device with anti-blocking desanding function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106149802A (en) | A kind of grid of water intake | |
| CN204590160U (en) | A kind of grid of water intake | |
| CN102605803A (en) | Inspection well | |
| CN203023679U (en) | Reinforced concrete drainage pipe with reinforcing ribs | |
| CN204962055U (en) | Dual protection drain pipe | |
| CN204040175U (en) | A kind of accessible water accumulator | |
| CN104534205A (en) | Thread-off proof clamp for flexible bell socket cast-iron drain pipe | |
| CN202359620U (en) | Sewer pipe filter | |
| CN106139673A (en) | Reinforced grid of water intake | |
| CN202546078U (en) | Flexible connecting structure | |
| CN204437536U (en) | A kind of flexible bell and spigot joint iron drain-pipe anticreep clip | |
| CN211118196U (en) | A sewage discharge return bend structure for municipal works | |
| CN204252256U (en) | Antiseepage embedding pipe fittings | |
| CN203129192U (en) | Annular embedded box device for pile foundation test | |
| CN103774619A (en) | Quick processing device for large-flow water leakage hole in concrete body | |
| CN207334087U (en) | A kind of corrosion resistant PE feed pipes | |
| CN202530553U (en) | Inspection well | |
| CN202157309U (en) | Steel dam bed shaft | |
| CN204942820U (en) | Sewer SEALING FITTING | |
| CN206319389U (en) | The horizontally-arranged odour-proof floor drain of the supporting installation of integral bathroom | |
| CN204692774U (en) | Water pipe abutting joint structure in public lavatory | |
| CN207436287U (en) | Concrete exterior wall bolt hole water-tight device | |
| CN211080487U (en) | Municipal administration drain pipe connection structure | |
| CN217079088U (en) | Pipeline dredging mechanism for municipal sewage treatment engineering | |
| CN203823351U (en) | Inner wall anticorrosion structure of concrete pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |
|
| WD01 | Invention patent application deemed withdrawn after publication |