CN101255682B - Sopping vehicle for cleaning concrete dam foundation - Google Patents
Sopping vehicle for cleaning concrete dam foundation Download PDFInfo
- Publication number
- CN101255682B CN101255682B CN2008100106621A CN200810010662A CN101255682B CN 101255682 B CN101255682 B CN 101255682B CN 2008100106621 A CN2008100106621 A CN 2008100106621A CN 200810010662 A CN200810010662 A CN 200810010662A CN 101255682 B CN101255682 B CN 101255682B
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- CN
- China
- Prior art keywords
- water tank
- pipe
- dam foundation
- concrete dam
- water
- 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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Abstract
A water suction vehicle which is used for cleaning the concrete dam foundation comprises a vehicle body, a water tank, a water suction tube, a negative pressure water suction tube, a return tube, a high-pressure water pump and a submersible pump. The water tank which is installed on the vehicle body is partially closed type. The water tank is installed with a filtering screen. The bottom of the water tank is respectively installed with a sparge tube and a return tube. The sparge tube is connected and communicated with the water outlet of the high-pressure water pump installed on the water tank. The other end of the return pipe traverses and is installed on the filtering screen in the water tank and is communicated with the upper part of the water tank. A flow shooting gun is installed in the return tube to form a segment of negative-pressure water returning tube area in the return tube. The water suction vehicle of the invention has the advantages of high speed for eliminating the seeper on the surface of the concrete dam foundation and the residue or sand, high efficiency, easy operation, reducing the labor intensity, shortening the construction period of the dam and reducing the building cost of the dam.
Description
Technical field
The present invention relates to be used for cleaning concrete dam foundation flap wheel.
Background technology
Need the segmentation concreting when building the dykes and dams of water conservancy projects, from digging the basis before each concreting, all will carry out water to basis and concrete interface and clean, the surfaces such as ponding, sandstone, dregs that will remove the surface crater place after washing are foreign material upward.Successively build then, successively clean, operational method is to adopt water pump pressurization hydro-peening and suction to remove ponding at present, at positions such as the few or narrow gate slot of ponding, vertical shaft, gallerys, water pump can't be absorbed water, therefore adopt a large amount of artificial ponding and foreign material removed, generally adsorb ponding, dirt slag with silk flosssilk wadding, this method wastes time and energy, inefficiency has influenced the duration, and cost improves, but also easily cause secondary pollution, the weak effect of cleaning.
Summary of the invention
The technical problem to be solved in the present invention, provide a kind of efficient, save time, laborsaving, reduce cost, cleaning effect is good is used for cleaning concrete dam foundation flap wheel.
The technical scheme that adopts is:
Be used for cleaning concrete dam foundation flap wheel, comprise car body, water tank, sparge pipe, negative pressure suction water pipe, return pipe, high-pressure hydraulic pump and submersible pump.Water tank is contained on the car body, described water tank is semi-enclosed water tank, filter screen is installed in the water tank, water tank bottom is separately installed with sparge pipe and return pipe, the delivery port of the submersible pump in sparge pipe and the water tank is connected and communicates, return pipe one end is connected with high-pressure hydraulic pump delivery port on being contained in water tank and communicates, the return pipe other end is installed on the interior filter screen of water tank and communicates with water tank upper, be equiped with the jet rifle in the return pipe, make return pipe form one section negative pressure backwater area under control, the negative pressure suction water pipe is connected with the negative pressure backwater area under control that the jet rifle is produced and communicates.
Above-mentioned water tank bottom is provided with adjutage.
Above-mentioned water tank both sides are respectively equipped with high-pressure rubber pipe and cable extension dish, and package has high-pressure rubber pipe and cable standby respectively.
Above-mentioned water tank one side also is provided with switchboard.
Four jiaos are equipped with hydraulic support under the above-mentioned car body.
The present invention removes ponding on the concrete dam primary surface, dregs sandstone speed is fast, efficient is high, and is simple to operate, reduces labour intensity, can shorten the construction period of dam, reduces the dam building costs.
Description of drawings
Fig. 1 is a lateral view of the present invention.
Fig. 2 is an opposite side view of the present invention.
Fig. 3 is the A-A sectional view of Fig. 1.
The specific embodiment
Be used for cleaning concrete dam foundation flap wheel, comprise car body 1, water tank 2, sparge pipe 11, negative pressure suction water pipe 12, return pipe 7, high-pressure hydraulic pump 14 and submersible pump 9.Water tank 2 is contained on the car body 1, described water tank 2 is semi-enclosed water tank, be provided with opening above it, filter screen 8 is installed in the water tank 2, water tank 2 bottoms are separately installed with sparge pipe 11 and return pipe 7, the delivery port of the submersible pump 9 in sparge pipe 11 and the water tank 2 is connected and communicates, return pipe 7 one ends are connected with high-pressure hydraulic pump 14 delivery ports on being contained in water tank and communicate, return pipe 7 other ends are installed on the filter screen 8 in the water tank 2 and communicate with water tank 2 tops, be equiped with jet rifle 13 in the return pipe 7, make return pipe 7 form one section negative pressure backwater area under control, negative pressure suction water pipe 12 is connected with the negative pressure backwater area under control that jet rifle 13 is produced and communicates.The switchboard 3 that is located at water tank 2 one sides connects external application power supply input power three-phase electricity by cable, by the startup of switchboard 3 control high-pressure hydraulic pumps 14 and submersible pump 9.
Behind the water tank 2 dress water, support 5 by hydraulic pressure car body 1 is positioned at the construction plant, sparge pipe 11 and suction water pipe 12 are all loaded onto high-pressure rubber pipe, start submersible pump 9, band setting-out cleaning dam foundation surface through submersible pump is cleaned, start high-pressure pump 14, penetrate water under high pressure by jet rifle 13, make return pipe 7 form one section negative pressure, make negative pressure suction water pipe 12 go into the interruption-forming negative pressure again, the high-pressure rubber pipe water sucking mouth that is connected with negative pressure suction water pipe 12 is attached at dam foundation surface or inserts the recess of the dam foundation like this, just can be with on the dam foundation surface or the ponding of dam foundation recess and body refuse, foreign material inspiration return pipes 7 such as sand grains enter water tank 2 tops, and screen cloth 8 filtered water are utilized again after filtration.Unload cable and high-pressure rubber pipe after construction is over and also be located on the cable extension dish 4 and high-pressure rubber pipe extension dish 6 of water tank 2 both sides around volume respectively, Yu Shuike bleeds off by the adjutage 10 that is located at water tank 2 bottoms.
Claims (5)
1. be used for cleaning concrete dam foundation flap wheel, comprise car body (1), water tank (2), sparge pipe (11), negative pressure suction water pipe (12), return pipe (7), high-pressure hydraulic pump (14) and submersible pump (9), water tank (2) is contained on the car body (1), it is characterized in that described water tank (2) is semi-enclosed water tank, filter screen (8) is installed in the water tank (2), water tank (2) bottom is separately installed with sparge pipe (11) and return pipe (7), the delivery port of the submersible pump (9) in sparge pipe (11) and the water tank (2) is connected and communicates, return pipe (7) one ends are connected with high-pressure hydraulic pump delivery port on being contained in water tank and communicate, the filter screen (8) that return pipe (7) other end is installed in the water tank (2) upward communicates with water tank (2) top, be equiped with jet rifle (13) in the return pipe (7), make return pipe (7) form one section negative pressure backwater area under control, negative pressure suction water pipe (12) is connected with the negative pressure backwater area under control that jet rifle (13) is produced and communicates.
2. the cleaning concrete dam foundation flap wheel that is used for according to claim 1 is characterized in that described water tank (2) bottom is provided with adjutage (10).
3. the cleaning concrete dam foundation flap wheel that is used for according to claim 1 is characterized in that described water tank (2) both sides are respectively equipped with high-pressure rubber pipe extension dish (6) and cable extension dish (4), and package has high-pressure rubber pipe and cable standby respectively.
4. the cleaning concrete dam foundation flap wheel that is used for according to claim 1 is characterized in that described water tank (2) one sides also are provided with switchboard (3).
5. the cleaning concrete dam foundation flap wheel that is used for according to claim 1 is characterized in that described car body (1) Xia Sijiao is equipped with hydraulic support (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100106621A CN101255682B (en) | 2008-03-14 | 2008-03-14 | Sopping vehicle for cleaning concrete dam foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100106621A CN101255682B (en) | 2008-03-14 | 2008-03-14 | Sopping vehicle for cleaning concrete dam foundation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101255682A CN101255682A (en) | 2008-09-03 |
| CN101255682B true CN101255682B (en) | 2010-06-09 |
Family
ID=39890761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100106621A Expired - Fee Related CN101255682B (en) | 2008-03-14 | 2008-03-14 | Sopping vehicle for cleaning concrete dam foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101255682B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991486B (en) * | 2022-06-10 | 2023-08-15 | 华济建设工程集团有限公司 | Post-pouring belt construction device and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3658589A (en) * | 1969-09-12 | 1972-04-25 | Myers Sherman Co | Catch basin and sewer pipe cleaner |
| CN1177664A (en) * | 1996-09-26 | 1998-04-01 | 徐海明 | Blowing-suction type high-speed jet motor sweeper |
| CN2866665Y (en) * | 2006-01-24 | 2007-02-07 | 长沙中联重工科技发展股份有限公司 | Pipeline cleaning composite dredging device |
| WO2007063452A2 (en) * | 2005-11-30 | 2007-06-07 | John Turner | Scavenging cleaning system |
-
2008
- 2008-03-14 CN CN2008100106621A patent/CN101255682B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3658589A (en) * | 1969-09-12 | 1972-04-25 | Myers Sherman Co | Catch basin and sewer pipe cleaner |
| CN1177664A (en) * | 1996-09-26 | 1998-04-01 | 徐海明 | Blowing-suction type high-speed jet motor sweeper |
| WO2007063452A2 (en) * | 2005-11-30 | 2007-06-07 | John Turner | Scavenging cleaning system |
| CN2866665Y (en) * | 2006-01-24 | 2007-02-07 | 长沙中联重工科技发展股份有限公司 | Pipeline cleaning composite dredging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101255682A (en) | 2008-09-03 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20100609 Termination date: 20110314 |