CN203475502U - Riverbed sediment draw-off device - Google Patents
Riverbed sediment draw-off device Download PDFInfo
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- CN203475502U CN203475502U CN201320631817.XU CN201320631817U CN203475502U CN 203475502 U CN203475502 U CN 203475502U CN 201320631817 U CN201320631817 U CN 201320631817U CN 203475502 U CN203475502 U CN 203475502U
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Abstract
The utility model discloses a riverbed sediment draw-off device. The riverbed sediment draw-off device comprises an installation frame, an draw-off pipe, a draw-off pump, a filter opening, positioning plates, sliding sleeves, fixed pulleys, driving wheels and pull ropes, wherein the draw-off pipe is arranged at the center of the installation frame, the two ends of the draw-off pipe extend to the upper portion and the lower portion of the installation frame, the draw-off pump is connected with the upper end of the draw-off pipe, the filter opening is connected with the lower end of the draw-off pipe, the positioning plates are arranged at the bottom of the filter opening, sliding rails are arranged on the upper surfaces of the positioning plates, sliding blocks are arranged at the two ends of the bottom of the filter opening, the sliding blocks make contact with the sliding rails, the two sides of the installation frame are sleeved with the sliding sleeves, the sliding sleeves are connected to the two sides of the draw-off pipe, the fixed pulleys are arranged outside the top of the installation frame and outside the bottom of the installation frame, the driving wheels are arranged on the two sides of the top of the installation frame, one end of each pull rope is connected with the corresponding positioning plate, and the other end of each pull rope passes through the corresponding fixed pulley and is connected with the corresponding driving wheel. According to the riverbed sediment draw-off device, positioning is conducted, then, sediment is drawn off, the amount of river water which is drawn off can be reduced to the maximum extent, the influences on living beings in the river water and the river water environment are minimized, the riverbed sediment draw-off device can adapt to the inserted depth through the sliding sleeves, and workloads of workers are effectively reduced.
Description
Technical field
The utility model relates to a kind of riverbed cleaning device, relates in particular to a kind of riverbed silt draw-out device.
Background technology
Along with the sand and dust of environment, the silting in rivers,lakes and seas is more and more serious, to hydraulic engineering, has brought a lot of inconvenience, and mud and silting, in river bed, may rot smelly, affect the existence of plant and fish, makes the matter worse to the natural environment increasingly worsening.
The riverbed cleaning device of prior art generally adopts the mode that extracts silt or sand surfing by silt and sludge extraction disembarkation, while extracting silt, tend to a lot of rivers to extract together disembarkation, need to after filtering, again river be discharged into korneforos, workman's workload is large; The clean mode of sand surfing can be stired and make muddy river and silt, unfavorable on the contrary to cleaning of the biological growth of korneforos and river.
Utility model content
The purpose of this utility model: a kind of riverbed silt draw-out device is provided, can extracts the silt that pile up river bed efficiently on the basis that does not affect Natural Water environment, protection water environment.
To achieve these goals, the technical solution of the utility model is:
A riverbed silt draw-out device, comprises installing rack, extraction tube, draw-off pump, filtration mouth, a pair of location-plate, a pair of sliding sleeve, a plurality of fixed pulley, pair of driving wheels and a pair of stay cord; Described extraction tube is arranged on the central authorities of described installing rack, and the two ends of described extraction tube extend to respectively the above and below of described installing rack; Described draw-off pump is connected with the upper end of described extraction tube; Described filtration mouth is connected with the lower end of described extraction tube, described filtration mouth is up-narrow and down-wide truncated cone-shaped structure, described a pair of location-plate is symmetricly set on the bottom of described filtration mouth, the upper surface of described a pair of location-plate is respectively equipped with the slide rail of horizontally set, the two ends, bottom of described filtration mouth are respectively equipped with slide block, described slide block and described slide rail sliding-contact and horizontally slip in described slide rail, slide respectively described a pair of location-plate to the two ends of filtering mouthful; Described a pair of sliding sleeve is enclosed within respectively the both sides of described installing rack, and described a pair of sliding sleeve is connected to respectively the both sides of described extraction tube by connecting rod, and described sliding sleeve drives described extraction tube to slide up and down on described installing rack; Described a plurality of fixed pulleys are separately positioned on top and the top outer of described installing rack, described pair of driving wheels is separately positioned on the both sides, top of described installing rack, one end of described a pair of stay cord connects respectively described a pair of location-plate, the other end of described a pair of stay cord is walked around respectively described a plurality of fixed pulleys and is connected with described pair of driving wheels, described pair of driving wheels is Double-gear driving wheel, between described pair of driving wheels, by driving-belt, connects.
Above-mentioned riverbed silt draw-out device, wherein, connects by back-moving spring between described a pair of location-plate, and the two ends of described back-moving spring are embedded in respectively in described a pair of location-plate.
Above-mentioned riverbed silt draw-out device, wherein, is provided with stone screen pack in described filtration mouth.
Above-mentioned riverbed silt draw-out device, wherein, described sliding sleeve is provided with water depth sensor.
The utility model is first located, rear extraction silt, and the MIN minimizing of amount that river can be extracted, and to the biology in river and river environmental impact minimization, by sliding sleeve self adaptation deeply highly, effectively reduce workman's workload.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model riverbed silt draw-out device.
Fig. 2 is the sectional view that the location-plate of the utility model riverbed silt draw-out device is taken out out.
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate embodiment of the present utility model.
Refer to shown in accompanying drawing 1, a kind of riverbed silt draw-out device, comprises installing rack 1, extraction tube 2, draw-off pump 3, filters mouth 4, a pair of location-plate 5, a pair of sliding sleeve 6, a plurality of fixed pulley 7, pair of driving wheels 8 and a pair of stay cord 9; Described extraction tube 2 is arranged on the central authorities of described installing rack 1, and the two ends of described extraction tube 2 extend to respectively the above and below of described installing rack 1; Described draw-off pump 3 is connected with the upper end of described extraction tube 2, for extracting silt; Described filtration mouth 4 is connected with the lower end of described extraction tube 2, described filtration mouth 4 is up-narrow and down-wide truncated cone-shaped structures, described a pair of location-plate 5 is symmetricly set on the bottom of described filtration mouth 4, the upper surface of described a pair of location-plate 5 is respectively equipped with the slide rail 10 of horizontally set, the two ends, bottom of described filtration mouth 4 are respectively equipped with slide block 11, described slide block 11 is with described slide rail 10 sliding-contacts and horizontally slip in described slide rail 10, and described a pair of location-plate 5 is slided to the two ends of filtering mouthfuls 4 respectively; Described a pair of sliding sleeve 6 is enclosed within respectively the both sides of described installing rack 1, and described a pair of sliding sleeve 6 is connected to respectively the both sides of described extraction tube 2 by connecting rod 12, and described sliding sleeve 6 drives described extraction tube 2 to slide up and down on described installing rack 1; Described a plurality of fixed pulleys 7 are separately positioned on top and the bottom outside of described installing rack 1, described pair of driving wheels 8 is separately positioned on the both sides, top of described installing rack 1, one end of described a pair of stay cord 9 connects respectively described a pair of location-plate 5, the other end of described a pair of stay cord 9 is walked around respectively described a plurality of fixed pulleys 7 and is connected with described pair of driving wheels 8, described pair of driving wheels 8 is Double-gear driving wheel, between described pair of driving wheels 8, by driving-belt 13, connects.
Location-plate 5 drops to river sediment position, by driving wheel 8, pull stay cord 9 afterwards, by location-plate 5 to two Slideslips, location-plate 5 exposes filtration mouth 4 after sliping off to two ends, can carry out silt extraction, along with the extraction of silt, sliding sleeve 6 drives extraction tube 2 to decline, make location-plate 5 be fitted in all the time silt surface, such extraction mode can drop to minimum by the extraction amount of river.
Refer to shown in accompanying drawing 2, between described a pair of location-plate 5, by back-moving spring 14, connect, the two ends of described back-moving spring 14 are embedded in respectively in described a pair of location-plate 5, can seal water-tightly when location-plate 5 is closed up, and can play the effect of reset after location-plate 5 opens wide.
In described filtration mouth 4, be provided with stone screen pack 15, can stone is separated with silt, effectively extract silt.
Described sliding sleeve 6 is provided with water depth sensor 16, the descending depth of detectable extraction tube 2 and silting position, and convenient operation personnel take safety precaution work.
In sum, the utility model is first located, rear extraction silt, and the MIN minimizing of amount that river can be extracted, and to the biology in river and river environmental impact minimization, by sliding sleeve self adaptation deeply highly, effectively reduce workman's workload.
Claims (4)
1. a riverbed silt draw-out device, is characterized in that: comprise installing rack (1), extraction tube (2), draw-off pump (3), filter mouthful (4), an a pair of location-plate (5), a pair of sliding sleeve (6), a plurality of fixed pulley (7), pair of driving wheels (8) and a pair of stay cord (9), described extraction tube (2) is arranged on the central authorities of described installing rack (1), and the two ends of described extraction tube (2) extend to respectively the above and below of described installing rack (1), described draw-off pump (3) is connected with the upper end of described extraction tube (2), described filtration mouth (4) is connected with the lower end of described extraction tube (2), described filtration mouth (4) is up-narrow and down-wide truncated cone-shaped structure, described a pair of location-plate (5) is symmetricly set on the bottom of described filtration mouth (4), the upper surface of described a pair of location-plate (5) is respectively equipped with the slide rail (10) of horizontally set, the two ends, bottom of described filtration mouth (4) are respectively equipped with slide block (11), described slide block (11) is with described slide rail (10) sliding-contact and horizontally slip in described slide rail (10), described a pair of location-plate (5) is slided to the two ends of filtering mouthful (4) respectively, described a pair of sliding sleeve (6) is enclosed within respectively the both sides of described installing rack (1), described a pair of sliding sleeve (6) is connected to respectively the both sides of described extraction tube (2) by connecting rod (12), described sliding sleeve (6) drives described extraction tube (2) to slide up and down on described installing rack (1), described a plurality of fixed pulleys (7) are separately positioned on top and the bottom outside of described installing rack (1), described pair of driving wheels (8) is separately positioned on the both sides, top of described installing rack (1), one end of described a pair of stay cord (9) connects respectively described a pair of location-plate (5), the other end of described a pair of stay cord (9) is walked around respectively described a plurality of fixed pulleys (7) and is connected with described pair of driving wheels (8), described pair of driving wheels (8) is Double-gear driving wheel, between described pair of driving wheels (8), by driving-belt (13), connect.
2. riverbed according to claim 1 silt draw-out device, is characterized in that: between described a pair of location-plate (5), by back-moving spring (14), connect, the two ends of described back-moving spring (14) are embedded in respectively in described a pair of location-plate (5).
3. riverbed according to claim 1 silt draw-out device, is characterized in that: in described filtration mouth (4), be provided with stone screen pack (15).
4. riverbed according to claim 1 silt draw-out device, is characterized in that: described sliding sleeve (6) is provided with water depth sensor (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320631817.XU CN203475502U (en) | 2013-10-14 | 2013-10-14 | Riverbed sediment draw-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320631817.XU CN203475502U (en) | 2013-10-14 | 2013-10-14 | Riverbed sediment draw-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203475502U true CN203475502U (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320631817.XU Expired - Fee Related CN203475502U (en) | 2013-10-14 | 2013-10-14 | Riverbed sediment draw-off device |
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| Country | Link |
|---|---|
| CN (1) | CN203475502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104186A (en) * | 2017-12-14 | 2018-06-01 | 芜湖润蓝生物科技有限公司 | A kind of pollution of river mud fishing device |
-
2013
- 2013-10-14 CN CN201320631817.XU patent/CN203475502U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104186A (en) * | 2017-12-14 | 2018-06-01 | 芜湖润蓝生物科技有限公司 | A kind of pollution of river mud fishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20141014 |
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| EXPY | Termination of patent right or utility model |