CN201103115Y - Supercharging foundation-cleaning water absorption device - Google Patents
Supercharging foundation-cleaning water absorption device Download PDFInfo
- Publication number
- CN201103115Y CN201103115Y CNU2007200156053U CN200720015605U CN201103115Y CN 201103115 Y CN201103115 Y CN 201103115Y CN U2007200156053 U CNU2007200156053 U CN U2007200156053U CN 200720015605 U CN200720015605 U CN 200720015605U CN 201103115 Y CN201103115 Y CN 201103115Y
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- CN
- China
- Prior art keywords
- water
- duct
- jet flow
- pipe
- jet
- 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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- 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
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- Jet Pumps And Other Pumps (AREA)
Abstract
A supercharging water sucking device consists of a jet flow supercharger and a water absorber. The water absorber consists of a water delivery duct and a water sucking duct. One end of the water sucking duct is connected with the water delivery duct to form into an integral structure, and the other end of the water sucking duct is connected with a water sucking hose with preseted length. The jet flow supercharger consists of a water intake duct and a jet flow injection duct with the inner diameter less than that of the water intake duct; one end of the jet flow injection duct is fixedly connected with one end of the water intake duct to form into the integral structure. The jet flow injection duct of the jet flow supercharger is inserted into the water delivery duct and the water intake duct of the jet flow supercharger is fixedly connected by sealing with the rear end face of the water delivery duct; the other end of the water intake duct is connected with a water hose. The supercharging water sucking device used for cleaning the dam base has the advantages of high speed and efficiency in removing seeper and waster on the surface of the dam and the casting, simple operation and reducing the labor intensity, thus shortening the dam construction time and reducing the dam construction cost.
Description
Technical field
The utility model relates to a kind of sanitary equipment, particularly relates to a kind of supercharging water aspirator that is used to clean the concrete dam foundation.
Background technology
When building dykes and dams such as reservoir, power station, when digging the basis, before concreting, surface of base is cleaned, remove the foreign material such as ponding, stone, dregs of surface of base and recess.Build the first floor concrete then, treat that this layer concrete solidifies the back and forms newly when building face, need clean the face of building once more, build next layer concrete, the rest may be inferred, and the aspect of building that each is new all needs to clean again.What adopt at present is the method for water pump and the basic cleaning that manually combines, at ponding few or some tiny positions (as gate gate slot, vertical shaft, gallery etc.) when water pump can't carry out work, need to adopt a large amount of artificial, remove to adsorb ponding, dirt slag with cavernous body, so not only labour intensity is big, and work preparation inefficiency, influenced the duration, improved cost.
Summary of the invention
The purpose of this utility model is the problem at above-mentioned removing surface of base ponding, dregs, foreign material, and the supercharging water absorbing apparatus for cleaning base that a kind of speed is fast, effective, cost is low, efficient is high is provided.
The technical scheme that adopts is:
Supercharging water absorbing apparatus for cleaning base is made of jet supercharger and water aspirator.
Water aspirator is made up of water-supply-pipe and suction water pipe, and an end of suction water pipe is connected with water-supply-pipe, and is an overall structure.The other end of suction water pipe is connected with the water suction hose of preseting length.
Jet supercharger is made up of water inlet pipe and jet playpipe, and the internal diameter of jet playpipe is less than the internal diameter of water inlet pipe, and an end of jet playpipe is fixedlyed connected with an end of water inlet pipe, and is an overall structure.
The jet playpipe of jet supercharger inserts in the water-supply-pipe, and the water inlet pipe of jet supercharger is fixedlyed connected with the water-supply-pipe rear end face is sealed.
The other end of water inlet pipe is connected with the water receiving sebific duct.
During use, the free end of water receiving sebific duct is plugged on the efferent duct in pressure water source, open the valve on the water source efferent duct, the enter pipe of pressure water on jet supercharger enters the jet playpipe, spray after the supercharging, High-Pressure Water forms negative pressure in the suction water pipe entrance of water aspirator, as long as will be connected on the water inlet end of soft suction hose of the suction pipe end of water aspirator like this is attached at dam foundation surface or inserts dam foundation surface recess, just in can water-supply-pipe, and be transported to the water delivery hose of jet and set the place through being connected with water-supply-pipe with foreign material inspiration water aspirators such as the ponding of recess on the dam foundation surface or on the dam foundation and bits.
Use supercharging water absorbing apparatus for cleaning base of the present utility model, it is fast to remove the dam foundation ponding, dregs speed surperficial and that build on the face, and the efficient height is simple to operate, reduces labour intensity, can shorten the dam construction time, reduces the dam building costs.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the present utility model.
The specific embodiment
Supercharging water absorbing apparatus for cleaning base is made up of jet supercharger and water aspirator, and jet supercharger is connected and composed by water inlet pipe 1 and jet playpipe 2, and is an overall structure.The internal diameter of water inlet pipe 1 is greater than the internal diameter of jet playpipe 2.Water aspirator is connected and composed by water-supply-pipe 3 and suction water pipe 4, and is an overall structure.Jet playpipe 2 inserts in the water-supply-pipe 3 from the jet playpipe jack 5 on water-supply-pipe 3 rear end faces 6, and the rear end face 6 of the front end of water inlet pipe 1 and water-supply-pipe 3 is tightly connected.
Claims (1)
1, supercharging water absorbing apparatus for cleaning base is made of jet supercharger and water aspirator, it is characterized in that:
Jet supercharger is made of water inlet pipe (1) and jet playpipe (2), and water inlet pipe (1) is fixedlyed connected with jet playpipe (2) rear end, and jet playpipe (2) internal diameter is less than water inlet pipe (1) internal diameter;
Water aspirator is fixedlyed connected formation by water-supply-pipe (3) with suction water pipe (4);
The jet playpipe jack (5) of jet playpipe (2) from water-supply-pipe (3) rear end face (6) inserts in the water-supply-pipe (3), the sealed connection of rear end face (6) of the front end of water inlet pipe (1) and water-supply-pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200156053U CN201103115Y (en) | 2007-11-01 | 2007-11-01 | Supercharging foundation-cleaning water absorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200156053U CN201103115Y (en) | 2007-11-01 | 2007-11-01 | Supercharging foundation-cleaning water absorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201103115Y true CN201103115Y (en) | 2008-08-20 |
Family
ID=39950137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200156053U Expired - Fee Related CN201103115Y (en) | 2007-11-01 | 2007-11-01 | Supercharging foundation-cleaning water absorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201103115Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111088784A (en) * | 2019-12-14 | 2020-05-01 | 同济大学 | Venturi effect controlled unpowered water surface garbage collector |
-
2007
- 2007-11-01 CN CNU2007200156053U patent/CN201103115Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111088784A (en) * | 2019-12-14 | 2020-05-01 | 同济大学 | Venturi effect controlled unpowered water surface garbage collector |
| CN111088784B (en) * | 2019-12-14 | 2021-09-03 | 同济大学 | Venturi effect controlled unpowered water surface garbage collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 Termination date: 20101101 |