CN203821304U - Water filling and draining device for rubber dam - Google Patents
Water filling and draining device for rubber dam Download PDFInfo
- Publication number
- CN203821304U CN203821304U CN201420253869.2U CN201420253869U CN203821304U CN 203821304 U CN203821304 U CN 203821304U CN 201420253869 U CN201420253869 U CN 201420253869U CN 203821304 U CN203821304 U CN 203821304U
- Authority
- CN
- China
- Prior art keywords
- valve
- water
- loop
- rubber dam
- draining device
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
Landscapes
- Revetment (AREA)
Abstract
The utility model provides a water filling and draining device for a rubber dam, and belongs to rubber dam bag water filling lifting and draining equipment. The water filling and draining device for the rubber dam comprises a water delivery pipe. One end of the water delivery pipe is connected with the rubber dam, the other end of the water delivery pipe is connected with a water collection tank, and a first valve is arranged on the water delivery pipe. The water filling and draining device is characterized in that three loops connected in parallel are further arranged on the water delivery pipe; a first water pump, a first check valve and a second valve are arranged on the first loop in a series connection mode; a second water pump, a second check valve and a third valve are arranged on the second loop in a series connection mode; a fourth valve is arranged on the third loop, the third loop is communicated with the first loop between the first check valve and the second valve, the third loop is communicated with the second loop between the second check valve and the third valve, and a fifth valve is arranged at the ends of the third loop and the first loop. The water filling and draining device for the rubber dam has the advantages that manufacturing cost is low, the structure is compact and simple, the water pumps is replaceable for use, maintenance is simple, and manufacturing cost of a pump room is reduced.
Description
Technical field
The utility model relates to a kind of rubber dam bag water-filling, carries drainage plant, is specifically related to a kind of rubber dam water filling and draining device.
Background technology
Tradition rubber dam water-filling and draining (certainly getting rid of outer) all adopt two cover self-contained units, separately water filling system and independent drainage system.Water pump and pipeline are all wanted two cover systems, cause pump house space large.Possess when arranging working condition, drainage system is idle for a long time, causes waste.Because rubber dam fills draining number of times 1 year also with regard to three or four times, if do not move for a long time, once not possess the condition from row, in the time of need the row of carrying, carry heat-extraction system malfunctioning possibly, cause equipment to use.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of cheap, simple structure, the compact non-damageable rubber dam water filling and draining device of combination.
The technical solution of the utility model is:
Rubber dam water filling and draining device, comprise water-supply-pipe, water-supply-pipe one end connects rubber dam, the other end connects catch basin, water-supply-pipe is provided with the first valve, it is characterized in that, on described water-supply-pipe, also comprise three loops in parallel, on the first loop, series connection is provided with the first water pump, the first non retern valve, the second valve, on second servo loop, series connection is provided with the second water pump, the second non retern valve, the 3rd valve, tertiary circuit is provided with the 4th valve, tertiary circuit and the first loop are communicated with between the first non retern valve and the second valve, tertiary circuit and second servo loop are communicated with between the second non retern valve and the 3rd valve, the end in described tertiary circuit and the first loop is provided with the 5th valve.
Wherein, on the described water-supply-pipe near rubber dam one end, connect successively service valve, strainer; Water-supply-pipe near catch basin one end is provided with submersible sewage pump.
The beneficial effects of the utility model are: cheap, compact conformation, simple structure, and the replaceable use of water pump, easy to maintenance, reduce pump house cost.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
In figure: 1, service valve, 2, strainer, 3, submersible sewage pump, the 4, first valve, the 5, first water pump, the 6, first non retern valve, the 7, second valve, the 8, second water pump, the 9, second non retern valve, the 10, the 3rd valve, the 11, the 4th valve, the 12, the 5th valve.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
As shown in the figure, rubber dam water filling and draining device, comprises that one end connects the water-supply-pipe of rubber dam, other end connection catch basin, on the water-supply-pipe near rubber dam one end, connect successively service valve 1, strainer 2, water-supply-pipe near catch basin one end is provided with submersible sewage pump 3, water-supply-pipe is provided with the first valve 4, on water-supply-pipe, also comprise three loops in parallel, on the first loop, series connection is provided with the first water pump 5, the first non retern valve 6, the second valve 7, on second servo loop, series connection is provided with the second water pump 8, the second non retern valve 9, the 3rd valve 10, tertiary circuit is provided with the 4th valve 11, tertiary circuit and the first loop are communicated with between the first non retern valve and the second valve, tertiary circuit and second servo loop are communicated with between the second non retern valve and the 3rd valve, the end in tertiary circuit and the first loop is provided with the 5th valve 12.
While filling dam bag (water is from upstream, dam catch basin to rubber dam bag), 8 water pumps 1 and 9 water pumps 2 normally move (two water pumps are standby each other), open the 5th valve, the second valve, the 3rd valve and service valve, all the other valve closings.During rubber dam bag emptying, (water is from rubber dam bag dam to upstream catch basin, the dam level of tail water is high, does not possess the condition from row), the first water pump and the second water pump normally move (two water pumps are standby each other), open service valve, the first valve and the 4th valve, all the other valve closings.Ponding in pump house is discharged by submersible sewage pump.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (2)
1. rubber dam water filling and draining device, comprise water-supply-pipe, water-supply-pipe one end connects rubber dam, the other end connects catch basin, water-supply-pipe is provided with the first valve, it is characterized in that, on described water-supply-pipe, also comprise three loops in parallel, on the first loop, series connection is provided with the first water pump, the first non retern valve, the second valve, on second servo loop, series connection is provided with the second water pump, the second non retern valve, the 3rd valve, tertiary circuit is provided with the 4th valve, tertiary circuit and the first loop are communicated with between the first non retern valve and the second valve, tertiary circuit and second servo loop are communicated with between the second non retern valve and the 3rd valve, the end in described tertiary circuit and the first loop is provided with the 5th valve.
2. rubber dam water filling and draining device according to claim 1, is characterized in that, on the described water-supply-pipe near rubber dam one end, connect successively service valve, strainer; Water-supply-pipe near catch basin one end is provided with submersible sewage pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253869.2U CN203821304U (en) | 2014-05-12 | 2014-05-12 | Water filling and draining device for rubber dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253869.2U CN203821304U (en) | 2014-05-12 | 2014-05-12 | Water filling and draining device for rubber dam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203821304U true CN203821304U (en) | 2014-09-10 |
Family
ID=51476821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420253869.2U Expired - Fee Related CN203821304U (en) | 2014-05-12 | 2014-05-12 | Water filling and draining device for rubber dam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203821304U (en) |
-
2014
- 2014-05-12 CN CN201420253869.2U patent/CN203821304U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200988789Y (en) | Water saving type reverse osmosis water purifier | |
| CN203079781U (en) | Direct-drinking water device | |
| CN103195136A (en) | Double-protection safety energy-saving secondary water supply device | |
| CN203821304U (en) | Water filling and draining device for rubber dam | |
| CN201771022U (en) | Non-negative pressure water supply equipment | |
| CN207376797U (en) | A kind of pumping plant water drainage device | |
| CN102943960A (en) | Device and method for preparing compressed air by using kinetic energy of tap water | |
| CN203424212U (en) | Mating rat trapper for sewer pipe network | |
| CN202945104U (en) | Small sewage treater | |
| CN203329500U (en) | Sewage treatment equipment | |
| CN201991036U (en) | Intelligent pipe network laminated non-negative pressure water supply equipment | |
| CN203144198U (en) | Non-barrel type direct drinking fountain | |
| CN203583648U (en) | Integrated sewage lifter | |
| CN204550103U (en) | Water-purifying machine | |
| CN203930451U (en) | A kind of continuous processing line factory effluent recovery control device | |
| CN204961259U (en) | Pump valve linked system | |
| CN203238705U (en) | Novel digital type energy storing device | |
| CN204198513U (en) | Be specially adapted to the sewage terminal purifying device of washing bay | |
| CN203498910U (en) | Domestic emergency water supply device | |
| CN204401685U (en) | A kind of recycle-water intelligent management system | |
| CN203999207U (en) | Hollow type sea water desalting equipment car | |
| CN203269732U (en) | Integrated sewage treatment equipment | |
| CN204081055U (en) | Backwashing sewage water lifter | |
| CN202936229U (en) | Household reverse-osmosis potable water equipment | |
| CN201301469Y (en) | Energy-saving constant-pressure sealed water supply system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20150512 |
|
| EXPY | Termination of patent right or utility model |