CN2575194Y - Sewage cleaning bag - Google Patents
Sewage cleaning bag Download PDFInfo
- Publication number
- CN2575194Y CN2575194Y CN 03235277 CN03235277U CN2575194Y CN 2575194 Y CN2575194 Y CN 2575194Y CN 03235277 CN03235277 CN 03235277 CN 03235277 U CN03235277 U CN 03235277U CN 2575194 Y CN2575194 Y CN 2575194Y
- Authority
- CN
- China
- Prior art keywords
- grate
- carriage
- hanging basket
- dirty
- sewage
- 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 sewage intercepting device for a rainwater inlet of a town road, which belongs to the technical field of devices used for drainage structures. The utility model comprises a bracket and a sewage intercepting grate arranged on the bracket, wherein, the grate is provided with a plurality of rows of inverted cone-shaped rainwater runoff discharging holes, and the hole diameter is smaller than or is equal to 6 mm. The bracket is provided with an upper step and a lower step, and the back part of the bracket is provided with a connecting ear hinged with the sewage intercepting grate. The lower step of the basket is hung with a sewage intercepting hanging basket, and the wall part and the bottom of the sewage intercepting hanging basket are provided with effusion holes, and the hole diameter is smaller than or is equal to 2 mm. The edge of the upper part of the hanging basket is provided with an annular clamping groove, and a gasket is inlaid in the groove. The inner side of the upper part of the hanging basket is provided with a handle and a handle bracket, and the bottom is padded and provided with a sewage sucking sponge. In the utility model, the sewage intercepting grate and the sewage intercepting hanging basket can respectively and effectively intercept foreign materials of which the diameter is greater than 6 mm and diameter is greater than 2 mm, thus, larger foreign materials are avoided from entering sewers, and rainwater is ensured to enter the sewers straightway. Only the hanging basket is lifted, the stored sewage can be thoroughly cleaned. The utility model has the advantages of low labor strength of sewage cleaning workers, high efficiency and good operating environment.
Description
Technical field
The utility model belongs to the device technique field that is used for drainage structures, and particularly a kind of town road rainwater water inlet cuts device dirty and that conveniently remove contamination.
Background technology
The town road storm-water drainage causes urban traffic and resident's work and life closes importantly, and discharging freely will directly not influence people's work and daily life.Section dirty device of existing town road rainwater water inlet 500 * 300mm or the 750 * 500mm standard iron grates of adopting more, go into tank and be generally 200 * 25mm or 100 * 25mm size at the single no end of this iron grate, it is oversize that this goes into tank, no matter the rainwater phase also is the non-rainwater phase, various foreign material less than this size are all gone into tank by this easily and are entered the rainwater water inlet, enter rainwater inspection shaft and Sewage pollution collecting hanging basket through rain drop erosion.The dirt of post precipitation can make the pipe culvert runoff area reduce, design water pouring ability drop.Can cause Sewage pollution collecting hanging basket to stop up when serious, even cause indivedual highway sections large tracts of land ponding.The dirt that is mingled in the rainwater not only has a strong impact on rainwater water quality, strengthens rainwater comprehensive utilization cost, but also can increase the number of times of removing contamination, the workload of removing contamination and the cost of removing contamination.The stink that dirt gave out that clears causes severe contamination to urban air again.
The utility model content
The utility model purpose is to provide a kind of town road rainwater water inlet that can effectively cut dirt to cut dirty device.
For reaching above-mentioned purpose, the utility model adopts following technical scheme: town road rainwater water inlet cuts dirty device, comprises carriage and the dirty grate that cuts that is arranged on above the carriage, and grate is provided with the rainfall runoff discharge orifice of many round footpath≤6mm.
The runoff discharge orifice is back taper, cuts dirty grate rear portion and carriage and is hinged.
Carriage is provided with upper and lower two steps, and the carriage rear portion is provided with and cuts company's ear that dirty grate is hinged; Be linked with Prefabricated combined septic tank on carriage is got out of a predicament or an embarrassing situation, Prefabricated combined septic tank wall portion and bottom are provided with the cascading water hole.
Prefabricated combined septic tank cascading water hole aperture≤2mm; The Hanging Basket top edge is provided with annular slot, inlays packing ring in the groove; The Hanging Basket upper inner is provided with handle and handle carriage, and the bottom pad is provided with inhales dirty sponge.
Cutting the theftproof lock that dirty grate front portion is provided with band rotation dead bolt, tops bar and is provided with the dead bolt draw-in groove in the carriage front side.
In the utility model, cut the runoff discharge orifice that many round footpath≤6mm are set on the dirty grate, can effectively tackle the foreign material of diameter＞6mm.Back taper is processed in the design of runoff discharge orifice, can strengthen the storm-water drainage flow velocity; When being provided with Hanging Basket, also can slow down impact force to Hanging Basket, prolong Hanging Basket application life.Grate links to each other with carriage by connector, and grate one side is equipped with and opens and closes the hole, removes contamination to be easy to open grate.Being installed in the theftproof lock that opens and closes the hole side can avoid theft, and the grate material can be selected tear plate or ironcasting for use.Bearer carrier drops on the cement platform, with cement platform strong bonded together.Carriage is topped bar to be used for placing and is cut dirty grate, and getting out of a predicament or an embarrassing situation is used for placing Prefabricated combined septic tank.Prefabricated combined septic tank wall portion and bottom are provided with the cascading water hole, and cascading water hole aperture≤2mm can tackle＞the solid dirt of 2mm particle diameter.The Prefabricated combined septic tank bottom can be filled up to establish and be inhaled dirty sponge, with buffering current and the more tiny dirt particles of interception.The Hanging Basket top edge is provided with annular slot, inlays packing ring in the groove, slowing down water impact, prolongs Hanging Basket application life.Hanging Basket top is provided with handle, and the worker that removes contamination can propose Hanging Basket to remove contamination easily, and is time saving and energy saving.Prefabricated combined septic tank can use PVC, stainless steel or other materials to make.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is an I part partial enlarged drawing among Fig. 1;
Fig. 3 is an II part partial enlarged drawing among Fig. 1;
Fig. 4 is a vertical view of the present utility model;
Fig. 5 is an I part partial enlarged drawing among Fig. 4;
Fig. 6 is an II part partial enlarged drawing among Fig. 4.
The specific embodiment
Embodiment, town road rainwater water inlet cut dirty device, comprise rectangle carriage 1 and the dirty iron grate 25 that cuts that is arranged on above the carriage 1, cut the back taper rainfall runoff discharge orifice 20 that is equipped with many rounds footpath 6mm on the dirty iron grate 25.Cut and be provided with keying hole 21 above the dirty iron grate 25, open and close hole 21 with the drag hook pulling and can open iron grate 25.Carriage 1 is provided with and tops bar 2, gets out of a predicament or an embarrassing situation 4, and the carriage rear portion is provided with and cuts company's ear 24 that dirty iron grate 25 is hinged, and iron grate 25 back side connection ear 25-1 are connected with ear 24 even by bolt 27, nut 26.The annular slot 12 of Prefabricated combined septic tank 9 by its top edge is placed in carriage and gets out of a predicament or an embarrassing situation on 4, cuts the dirty cascading water hole 8 that blue 9 wall portions and bottom are provided with aperture 2mm that hangs, and annular slot 12 grooves are embedded with rubber washer 6.Hanging Basket 9 upper inner are provided with handle 18 and handle carriage 17, and the bottom pad is provided with inhales dirty sponge 10.Iron grate 25 front portions are provided with the theftproof lock 23 of band rotation dead bolt 23-1, top bar and 2 be provided with the dead bolt draw-in groove, the rotatable dead bolt draw-in groove that enters of rotation dead bolt 23-1 in the carriage front side.
Claims (5)
1, town road rainwater water inlet cuts dirty device, comprises carriage and the dirty grate that cuts that is arranged on above the carriage, it is characterized in that grate is provided with the rainfall runoff discharge orifice of many round footpath≤6mm.
2, as claimed in claim 1 section dirty device is characterized in that, the runoff discharge orifice is back taper, cuts dirty grate rear portion and carriage and is hinged.
3, as claimed in claim 1 or 2 section dirty device is characterized in that, carriage is provided with upper and lower two steps, and the carriage rear portion is provided with and cuts company's ear that dirty grate is hinged; Be linked with Prefabricated combined septic tank on carriage is got out of a predicament or an embarrassing situation, Prefabricated combined septic tank wall portion and bottom are provided with the cascading water hole.
4, as claimed in claim 3 section dirty device is characterized in that, Prefabricated combined septic tank cascading water hole aperture≤2mm; The Hanging Basket top edge is provided with annular slot, inlays packing ring in the groove; The Hanging Basket upper inner is provided with handle and handle carriage, and the bottom pad is provided with inhales dirty sponge.
5, as claimed in claim 4 section dirty device is characterized in that, cuts the theftproof lock that dirty grate front portion is provided with band rotation dead bolt, tops bar and be provided with the dead bolt draw-in groove in the carriage front side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03235277 CN2575194Y (en) | 2003-01-17 | 2003-01-17 | Sewage cleaning bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03235277 CN2575194Y (en) | 2003-01-17 | 2003-01-17 | Sewage cleaning bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2575194Y true CN2575194Y (en) | 2003-09-24 |
Family
ID=33758149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03235277 Expired - Fee Related CN2575194Y (en) | 2003-01-17 | 2003-01-17 | Sewage cleaning bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2575194Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103382739A (en) * | 2013-07-11 | 2013-11-06 | 北京建筑工程学院 | Roof drain pollutant interception device and using method thereof |
| CN105401643A (en) * | 2015-12-22 | 2016-03-16 | 厦门理工学院 | Anti-blocking manhole cover device which does not need to be opened |
-
2003
- 2003-01-17 CN CN 03235277 patent/CN2575194Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103382739A (en) * | 2013-07-11 | 2013-11-06 | 北京建筑工程学院 | Roof drain pollutant interception device and using method thereof |
| CN105401643A (en) * | 2015-12-22 | 2016-03-16 | 厦门理工学院 | Anti-blocking manhole cover device which does not need to be opened |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |